On this page, we will try to choose the necessary installation nodes for the desired apartment. The heating system mansion has some parts. The heating system includes automatic heating boilers, fastening system, circulating pumps, fittings, expansion tank, wires or pipes, radiators Temperature regulators, heat control mechanism. Each node is an important role. Therefore, the choice of parts of the structure is important to carry out competently.

Homemade heating batteries

The heating device consisting of smooth-aluminated pipes connected by the welding is called a register. Basically pipes located horizontally are connected by vertical short jumpers through which the coolant also passes. The design of the registers underlies the creation of different types Heating radiators.

Heating registers are divided into three types:

• aluminum;
• cast-iron;
• steel.

Aluminum registers are in great demand due to their small specific weight, good heat transfer indicator, beautiful corrosion resistance, long service life, lack of compounds and welded seams.

Aluminum pipes produced by monolithic casting. Aluminum registers are used in residential and administrative premises. The main disadvantage of aluminum devices - high price.

Cast iron registers are distinguished simplicity of installation, Because they have a flange monolithic connection. During installation, the second flange welded to the heating pipeline, and then using the bolts, make a solid connection.

Steel registers are installed in the heating system with welding. Qualitative welding is guarant long service all heating system.

Stationary and mobile registers

To heat the heat carrier in stationary registers, heating boilers are needed. For heating the coolant In mobile registers, an electric TEN is used, operating from the network with a voltage in 220 V. use this type of registers for the work houses of builders, premises where finishing works are conducted.

Installation of registers in the room has a number indisputable advantages Before mounting B. heating system Batteries:

• long lifetime. Pipes made of steel, do not need a repair, at least 25 years;
• the heating system has a high degree of reliability, the basic requirement to ensure such reliability is a qualitative performance of welding seams;
• the opening heating system can be installed in the premises of a large area, low resistance to the movement of the coolant provides a large diameter of the pipe register.

Recently, the registers are set much less frequently, selecting more alternative modern heating devices. TO disadvantages This type of appliances refers:

• not the most attractive appearance the register, a thick steel pipe is laid along the wall around the wall;
• a small area of \u200b\u200bcontact with air in the room leads to low heat transfer. zero use of convection;
• supplying the heating system registers is different high cost and the complexity of the installation, the steel pipes of a large diameter in the construction market are fairly expensive, the need to use when installing welding.

Let's look at the entire heating system as one. The role of the register can be carried out underlining pipes, a heated towel rail. When choosing a register model, you need to pay attention to diameter of pipes, of which it consists. Preferences should be given to the instruments with the diameter of the pipes equal 32 mm. For independent manufacture The register is not recommended to use the pipes of the diameter of which exceed 80 mm. To warm the coolant in such large volumes, you need too powerful boiler, which is not always cost-effective.

Installing in the house an autonomous heating system using registers needs to be made accurate calculation The number of devices and the preferred diameter of the used pipes. During the calculation of the required amount of heating devices, take into account first thickness of walls Buildings, the number of window and doorways, the type of building material used to build the building and many other factors.

When calculating pipe devices, only the heat transfer rate of the pipe meter should be taken into account. For premises with a ceiling height not more 3 m and 20 square meters. Meters will need 20 m steel pipe with a diameter of 60 mm. The calculation itself is simple, and the installation of the heating system with registers is not more difficult to install radiators.

Set registers when laying pipes to pione. This applies both for single-storey and two-storey buildings.

Heating system with registers by itself does not represent a special complexity. The main requirement is to conduct welding work on the highest level. The complexity of the installation of the system can be minimized if you pre-make all the items individually and correctly design system System. Separately, you can collect the pipeline and weld the register itself.

Ready components of the heating system can be combined with each other using threaded connections. Mainly establish registers consisting of two horizontal pipes. If the register installation is assumed under one wall (5 m) of 20 square meters room. meters, the size of the device consisting of two pipes with a diameter of 60 mm will be equal to the length of the wall.

Important! Installation of the register is carried out with a slope no less 0,05% on the movement of the coolant.

In pipes with a large diameter, the coolant proceeds almost without resistance, and the register itself is installed as close as possible to the floor surface, which allows much improve room heating.

If you are a professional welder, you will not make much difficulty to make a register alone. Design is simple, and qualitatively performed welding. Allows you to get a reliable device for heating the room.

Having installed in the manufactured construction of the TEN and filling the pipe antifreeze or oil You get homemade oil radiator. To warm the room, it is enough to turn on the device into the outlet. In this case, it is not necessary to make pipe wiring, buy and install a heating boiler controlling devices, shut-off reinforcement. You just need to properly assemble the register to get the necessary for the room heat transfer.

Why do you stand yourself to assemble the register? First, the factory registers have large price level. Secondly, the register design is one of the easiest. If you compare the price of steel pipes spent during the welding of the register and the final price indicator of the equipment itself, we will see an increase in the cost trip.

For folk craftsmen to handle welding to make the register do not present a lot of work. First choose form of future equipment. Basically it is connected parallel to the pipes, but you can still make a register in the form of a serpentine.

Step-by-step instruction:

The heating system with registers will work much more efficient if there is a circulation electric pump near the boiler. In this case, the heating of the room will occur much faster.

The given video demonstrated the process of manufacturing a heating register:

Source: http://teplo.guru/Radiatory/stalnye/registr-otopleniya.html

Homemade heating batteries

Articles on the topic:

Heating household devicesMade on brand enterprises are effective and safe in everyday use, have modern or retro design, but not always their acquisition of everyday life justified.

For example, for heating production and utility rooms more optimal option There will be a self-made heating battery, which is understandable, aesthetically inferior to the painted powder enamel expensive radiators, but heats no worse. According to the principle of functioning, "self-" radiators do not differ from factory radiators, but it is not recommended to install them as a constant source of heating of residential premises.

The heating register denote a heating device consisting of a single pipe or several connected to a single design. steel pipes To circulate the coolant.

Practice and calculations have shown the expediency of using smooth-alone pipes from steel diameters from 32 mm to 219 mm to ensure the necessary area of \u200b\u200bthe heat exchange surface of the register. At the same time, in order to compact layout in the heated room, the registers make sectional or in the form of a serpentine. The use of steel pipes is motivated by the simplicity of their assembly using welding and ensuring the tightness of the welds. For the manufacture of heating registers, it is not necessary to look at the new pipes of deficient sorting. You can use the trimming of the pipes left after construction-adjacent work at the enterprise, or find something suitable in warehouses of merchandise.

The use of smooth-beam pipes predetermined two types of homemade registers for room heating:

• sectional consisting of pipes muffled on the ends connected by steel tubes of smaller diameter;
• side making, that is, the S-shaped form.

When connecting pipes into the design of the register, it is recommended to adhere to the distance between the outer surfaces by 5 cm more than the diameter, of which the register was welded. This reduces mutual irradiation and increases heat transfer.

The design of the sectional register is horizontally located one or more pipes, in which the movement of the coolant begins with the top pipe along its entire length, then through the connecting pipe on the other end flows to the next one.

Pipes at the entrance and exit make threaded, but most often welded. Transitional nozzles try to weld as close to the edge. Additional jumpers provide structure stiffness. The most in demand under section registers steel pipe diameters from 76 to 159 mm. Welded seams should maintain tightness at a pressure of at least 13 atm.

It is important! Jourcing horizontally one over the other case of the register, it is impossible to achieve a linear growth of thermal power of the homemade battery. The air flow already heated by lower pipes is less able to take heat from the hot heat carrier, that is, the coolant will give less heat.

Unlike rectilinear registers in which large diameter pipes are connected by smaller pipes, the coil can be represented as a solid tube in which the connecting arcs have the same diameter with horizontal. The S-shape is more efficient, since the entire surface of the pipe is involved in the heat exchange.

Due to the absence of intermediate narrowings of pipes and sections with a change in the direction of the coolant, small hydraulic resistance in the serpent.

In the case of the manufacture of the heating battery with their own hands, it should not be rapidly rushing to any cheap pipe. Definitely, profile pipes will not be suitable, which will definitely occur on the technological welded seam. Pipes for registers should begin to boost well, so Steel St45 is not desirable.

The homemade heating batteries made of stainless steel are very popular in everyday life, which are functionally located heated towel rails in the bathrooms. The craftsmen perfectly cope with the polishing of the stainless steel, it is bent on primitive pipe bending and the creation of openwork coil structures. The non-historicalness of the factory services does not allow you to have time for cutting folk masters, therefore the lion's share of household stainless batteries - handicraft production.

Heating radiator: We collect it yourself

Despite the fact that there is on sale big choice Radiators, many people make a decision to make a heating radiator with their own hands. This is a justified decision, especially if you want to make heating, for example, in a garage or other utility room. In such cases, buying store models will be expensive, so homemade heating radiators are excellent output from the position.

To independently make such a heating device, the metal pipes are usually used, which have already been used, so the cost is low, and efficiency will be practically nothing worse than factory models. Such a heating battery with your own hands is quite simple, which explains its popularity in organizing heating in production shops, garages.

The main advantages that the homemade radiator has:

• for the manufacture, you can use the material that has already been used;
• to work, you will need an affordable and simple tool;
• installation is carried out simply;
• the design will be reliable and will not require special care;
• low cost, as you have to spend only your work and time.

Calculation of heating batteries

If we talk about steel or pig-iron batteries, then the coefficient of thermal conductivity will be almost the same. The standard section of the cast-iron battery gives 150-170 W heat, and 1,5 liters of water is fitted.

Depending on the thickness of the pipe that you will use for the heating of the garage to replace one standard cast iron radiator, you will need about 20 m tubes. To reduce the size of such a design, the pipe is divided into several sections, which are parallel to each other.

The disadvantage of the battery made from the pipe is that it has low efficiency, it is associated with the smallest exterior surface area. To eliminate this drawback, it is necessary to increase the length of the registers, and this is limited to the length of the garage or other room.

To reduce the battery length, the registers are parallel to each other, while they are connected in series. After the coolant, and it may be water or butter, it gets into the first pipe, in the overproof channel it goes into the second, but is moving in the opposite direction.

Required materials and equipment

Since home-made heating systems are most often made from the material that was used to be used, first need to evaluate the condition of the pipes, special attention Roll into the wall thickness. The manufacture of radiators for the utility room of an apartment or a garage must be high-quality, since in such systems the pressure can reach several atmospheres. If the pipe wall is badly damaged by corrosion, it simply will not endure the load and burst, which will lead to the leakage of the coolant and the cessation of the operation of the heating system.

Most often for the manufacture of self-made batteries, pipes with a diameter of 10-12 cm are used to drown out pipe ends, use sheet metal of the appropriate size.

For the manufacture of bypass channels and fittings, pipes of a smaller diameter are used so that they can be connected to the heating system, they make threads on the fittings.

You can make a portable oil radiator with your own hands, such models are created from the pipes, they have small sizes, oil is used as a coolant, and instead heating elements - TEN. Depending on how in terms of volume, the room you plan to damn with such a heater, take the TEN of the appropriate power.

To improve such a device in its electrical network, you can enter a thermostat that will periodically turn on and disconnect the heating element.

Production of registers

First, the material is prepared, which is cut into segments of the required length, while cutting it is necessary to cut a strictly perpendicular to the axis of the pipe. To get an accurate cut line, you can wrap a sheet of paper around the pipe and to combine its edges.

To create a plug on the ends, it is necessary to use sheet metal whose thickness is at least 3.5 mm. The diameter of the plug must be 5 mm larger than the pipe diameter. It is necessary to weld the cap qualitatively and hermetically.

The hole for the installation of the bypass valve is made on the side surface, before this retreating for a short distance from the edge. Then the pipe is connected to individual sections. To perform welding, you need to have high qualifications if you boil badly, then it is better to invite a specialist for this.

After assembling the battery, it is connected to the heating system, which is filled with water, antifreeze, then check its performance, check whether there are no leaks of the coolant. If the system provides the use of the pump, then it includes to create pressure. If the check has passed successfully, you can safely use the heating system with self-made registers.

If you install such registers in the dwelling, it is best to additionally use the heating radiator. It is performed in the form of a lattice, which is most often done from MDF. This grille allows you to hide the battery, but allows you to freely move air and practically does not affect the quality of the heating of the room. Making a radiator grille with your own hands a simple process available to any home master.

Now popular use in the heating system plinth heating devices or a vacuum radiator, but to make them independently at home is very difficult, as it is required for this special equipment and skills.

To create a vacuum radiator, you need lithium-bromine liquid, the boiling point of which is 35 ° C, it is pumped into registers, and it is impossible to do it at home.

Heating radiator with your own hands: how to make

Despite the fact that there is a large selection of radiators on sale, many people make a decision to make a heating radiator with their own hands. This is a justified decision, especially if you want to make heating, for example, in a garage or other utility room.

Heating radiator with their own hands

Here you will learn:

Homemade radiators cooked from large-diameter pipes are used to heat industrial and economic premises, to which special requirements for design and beauty are presented. They have good efficiency and are cheaper. What is needed to make a heating radiator with their own hands? It is about this that we will tell you within our review.

Advantages and disadvantages of homemade radiators

Homemade heating radiators are full-fledged heating devices. They will become an excellent solution for heating warehouses, manufacturing workshops, corridors, basements and others. non-residential premises. For their manufacture, the pipes of large diameters, welded with each other are used with jumpers and reinforcement. Separate varieties are welded from bent pipes, resulting in a snake-shaped radiators.

Radiators of the serpentine design do not need jumpers, but it is necessary to use fittings for enhancing them.

The large area of \u200b\u200bthe pipes used provides pretty good efficiency and good heating. In order to improve warm-up, pipes are made long - up to the point that their length reaches the length of the room itself. What are the advantages of homemade heating radiators?

• Absolutely simple design - Making a heating battery with your own hands will be able to every person who can work with tools and a welding machine;
• Minimum materials costs - the purchase of inexpensive or used pipes will provide substantial savings;
• The possibility of working in systems with natural and forced circulation;
• The ability to install a Tan with a thermostat for autonomous work.

Not without certain drawbacks:

• The need for possession of the welding machine - if you have never been welding, it is better not to be taken for such work;
• The need to observe the high quality of welded seams - ready-made radiators must withstand a large pressure;
• Low efficiency, if you compare with factory batteries - here they lose a little.

The construction of homemade radiators of heating is recommended in cases where the installation of the heating system is carried out in a limited budget. Also, their use will be justified if there are cheap or free of free materials (for example, if there are freebating pipes or the ability to purchase them at a rush price).

Constructive features

How to make a heating radiator with your own hands? First you need to decide on the design of the radiator. Sectional varieties use the greatest distribution. They are several large diameter pipes, interconnected using jumpers from smaller diameter pipes. Increased rigidity of the design can be provided by welding small fittings.

The most popular types of radiators for self-making.

The number of pipe sections can be any. For heating large rooms, long sections are used, almost entirely the length of the wall - often they consist of only two pipes. If a compactness is needed, the sections are shortened, and their number increases to the necessary limits. Connecting jumpers in such radiators are installed near the ends, which ensures good passage of the coolant.

Sectional radiators are distinguished by a simple design, but the use of pipes of different diameters prevents the normal passage of the coolant - the high hydraulic resistance affects. Therefore, as an alternative, it is necessary to consider radiators in the form of coils. Here are their advantages:

• Ease of assembly - you only need to find bent items;
• Low resistance provides more efficient heating;
• Local and reliable design.

Coils welded out individual elements, straight and bent, providing unhindered passage of the coolant on the radiator. To give the design of increased strength, jumpers from durable fittings are used.

Making homemade radiator

Let's see how to make the heating battery with your own hands on the example of a sectional radiator. We will pull a large room, so we need a large radiator three meter wide, consisting of four pipes. For assembly, we will need:

• Four cut pipes three meters long (diameter 100-120 mm);
• Sheet metal for the construction of plugs;
• Conventional metal tap for jumpers;
• Armature - as the radiator is obtained by a large, you need to give it additional rigidity;
• Thread fittings.

The tools will need a Bulgarian (corner-glare) and a welding machine (gas or electric).

Cut the plug, jumpers and pipes of the desired length. Then cut the holes for jumpers and weld them. The last step is welded the plug.

If the pipe was whole, cut three segments from it three meters. The edges of the pipes are processed with the help of a grinder to trim the shock. Next, cut out eight plugs from a piece of sheet metal - in two of them we will recent fittings. Water pipe We cut into pieces whose length should be slightly larger than the diameter of the used pipes (by 5-10 mm). After that, we proceed to the welds.

Our task is to combine four large pipes with jumpers. To give additional stiffness add jumpers from fittings. Jumpers from the pipe are located near the ends - here you can retreat by 90-100 mm. Next, we weld to the end parts of our plugs. Excess metal on the plugs cut off with a grinder or welding - as it is more convenient.

Radiators Connection Schemes:

1. Side connection;

2. Diagonal connection;

3. Lower connection.

Next, proceed to the installation of threaded fittings on the side plugs. Here you need to decide how the coolant will come - based on this, you can choose a diagonal, lateral or lower connection scheme. At the last stage, we carefully clean all our connections so that the radiator acquires a normal appearance. If necessary, cover the paint radiator - it is desirable that it be white.

When everything is ready, you can proceed to testing the radiator - for this you need to fill it with water and inspect for leakage. If possible, it is necessary to submit water under pressure, for example, connect the radiator to the water supply. When the check is completed, you can start setting the radiator into the heating system.

Today, the heating systems are laid using plastic pipes of small diameter, cycling the circulation pumps to move the coolant. Therefore, you need to provide high-quality radiator fasteners so that it does not break the pipe. It is best to hang it into several metal pins, driven into the wall, or mount it on metal floor supports.

Thus, in the construction of the heating radiator with their own hands there is nothing complicated - you only need to get necessary materials And cope with their welding. Selecting the materials, carefully inspect them for marriage. Pipes must be integer, not thinned, with a minimum of traces of corrosion. If the metal is too thin, it is better not to use such a pipe - the wall thickness should be from 2.5 mm. For subsequent protection of the radiator from corrosion, it is desirable to degrease, brew and paint.

Battery (radiator) heating with their own hands

How to make a heating radiator with your own hands? We tell about the creation of radiators from segments of metal pipes of a large diameter - step-by-step instruction.

Homemade batteries: Technology of manufacturing heating radiators from pipes

Despite the huge selection of radiators on sale, there are wishing to engage in the manufacture of heating devices with their own hands. Homemade heating radiators from pipes are used on cottages, in garages and small country houses. If you carefully work on the trim, it will turn out a beautiful design item that is not ashamed to decorate even a civilized housing. What you need to work how to cook a high-quality tubular battery and is it worth doing this at all?

Batteries do it yourself: True without embellishment

Modern radiators are complex technical devices that operate simultaneously on the principle of radiation and convection. Manufacturers are taken into account when creating batteries, many factors are used in the production process new technologies that increase the efficiency of the heating system and reduce the volume and temperature of the coolant. Of course, the factory device will always work more efficiently homemade homemade And surpass it in compactness and design.

Alone to make the heating devices appropriate only if there is free or inexpensive pipes, a welding machine, a metal cutting tool (Bulgarian) and technique skills.

Important! The slightest error is fraught with leaks and serious emergency situations. It is not recommended to install devices. own production In apartments - they are more suitable for spacious premises and household buildings.

Types of homemade heating radiators

At home, the easiest way to make the heating register is a device consisting of one or more pipes welded into a single design. The principle of operation of the device is the same as cast-iron batteries - The circulating inside the coolant warms the metal, and the air emanating from it heats the air.

Registers are suitable for use in one-tube and two-pipe systems, wall and outdoor installation. The simplest copies of this group of heating devices can be found in the bathrooms of old houses, where they perform the functions of heaters-towel rails.

Homemade registers are divided into two main types: sectional and serpentine. Sectional appliances are a design of pipes different diameterin which elements larger diameter Located in parallel to each other, have plugs on the ends and are connected to the tubes with a smaller diameter.

Connecting nozzles are preferably located as close as possible to the edges. For the strength of the design, additional jumpers are used - they increase the heat transfer of the device, as they increase the heating area.

The movement of the coolant in such a design always begins with a container located above the others, then water passes through the nozzle into the lower row, flows over the entire length and enters the next element. It is important to ensure the strength of the welds - they must withstand the pressure of at least 13 atmospheres.

Snakes have an S-shaped shape and are assembled from cooked sequential elements. This design is more efficient, since the entire surface of the pipe is involved in the heat exchange. There is no intermediate narrowings in the serpent, so hydraulic resistance is always less than in the sectional register.

How to make a radiator from pipes with your own hands

For the manufacture of homemade radiator You need to be able to work with the welding machine and have the "circulation" skills with a grinder. It is important to correctly determine the size of the heat source - for this you need to calculate the required power.

Battery power calculation

The radiator power for liquid heating depends on the surface area of \u200b\u200bthe device and thermal conductivity of the material. To calculate power, special formulas are used, but a non-specialist is not easy to navigate in complex equations. If the heating of economic buildings is planned, where accurate values \u200b\u200bare not needed, you can take the base of the cast-iron battery.

For example, the power of one section of the cast-iron radiator is 160 W, and its volume is 1.45 liters. To replace a standard cast iron device out of 10 sections on a pipe heater, a number of pipes that accommodate 14.5 liters of fluid are necessary.

According to the standards, in residential buildings for each square meter The premises requires 1 kW of the power of the heating device. This value is increased when calculating the system in homes with poor heat insulation.

Necessary materials

In order not to run in search of missing trifles, it is desirable to immediately prepare all the necessary materials and tools. For a homemade radiator, 14.5 liters will be required:

• carbon steel tube with a length of about 2 meters and a diameter of 10-12 cm with a wall thickness of 3.5 mm;
• steel sheet with a thickness of at least 3.5 mm for end plugs;
• water pipe for bandwidth channels;
• two cigro with a diameter of 2.5 cm;
• armature to enhance stiffness;
• threaded connections for cutting into the system.

Cheaper to acquire materials at metal reception items, but for permanent housing it is better to make a choice in favor of new smooth steel pipes. It makes no sense to take a diameter for registers with a diameter of more than 12 cm - it will increase the volume of the coolant, will increase the load on the boiler and current heating costs.

Manufacturing technology

The two-meter steel pipe is cut into three identical parts and two holes are cut into each of the parts to attach bandwidth. The holes must be at a distance of 5 cm from the end and located at different ends at an angle of 180 degrees relative to each other.

At the next stage, round blanks for closing the ends are cut out of the sheets. The diameter of the covers must match the size pipe holes. The plugs are welded to the ends, closing elements for registers.

Tubes for feeding the coolant weld to the holes, getting a cone for motion hot water. To give structures strength, pipes are connected by reinforcement. In large registers provide additional safety jumpers. It is important that the distance between the sections was 0.5 cm larger than the diameter of the main pipe.

After the completion of the welding works, homemade radiators made of pipes must be tested for strength. Before testing the bottom hole is closed, and water under pressure is fed to the top, completely filling the device. If there is no leakage - the battery is installed in the system. For outdoor installation Welcome legs or provide brackets. In heating systems with natural circulation, the registers are installed with a slight bias along the movement of the coolant.

Similarly, make a radiator for the bathroom in the form of a serpentine or ladder. For a heated towel rail, it makes no sense to take pipes with a large diameter - the more planned the crossbar, the smaller the tubes should be. If instead of steel pipes take copper, it will turn out a durable and practical device.

If you have never used the welding machine, we strongly do not recommend learning this difficult thing to heating devices. Even if you really want to install homemade radiators at home, it is better to trust their welding by a specialist.

Homemade heating radiators from pipes: features and manufacturing technology

The principle of operation and the device of homemade radiators of heating from pipes, their types, advantages and disadvantages. How to make a heating register with your own hands.

How to independently make a heating radiator from pipes

Reliable and high-quality heating radiators can be purchased almost in any construction store. But sometimes there are situations in which self-made heating radiators from pipes are the only correct solution. Of course, such radiators cannot be used on a permanent basis in a residential room, but, for example, they are quite suitable for heating the garage.

Battery heating from pipes with their own hands

Design features of the homemade battery

Battery We will be made from a 2-meter steel pipe of diameters of 100 millimeters. Both ends of the product need to be brewed, and directly on its plane to prigerate a pair of Signs, through which the working fluid from the heating network will be supplied.

What will required in work?

For the manufacture of homemade heating radiator We will need the following equipment and consumables.

Welding machine, electrodes to it

A pair of special Signs of the required diameter

Leaf Steel 3 mm thick and 10x60 cm sizes

Steel pipe VGP in 0.3 m long

Steel pipe with a diameter of 10 cm and a length of 20 cm

Prepare everything you need, proceed directly to the manufacture of the battery.

Instructions for the manufacture of heating radiator

As a result, the result is an effective and high-quality product, you need to do everything strictly according to the technological instruction. Of course, we begin with a cutting of a large steel pipe with the help of a grinder.

1. Initially, we understand the main provisions. The pipe must be cut into three identical parts. Therefore, we take the grinder and, guided by the markup made earlier, proceed to cutting.

At the end of the cut, we take the welding machine and it is done with it in each of the pipe segments of two holes with a diameter of about 25 millimeters. These holes should be located in 5 centimeters from the ends of the products at an angle of 180 degrees relative to each other.

Next, we clean three segments from the molten metal remaining after the welding work.

We take a steel sheet and cut round blanks from it in the amount of six pieces. What is characteristic, the diameter of the blanks should be equal to the diameter of a large pipe.

Take the workpiece and, using the same welding machine, brewed with their help ends of all three pipes.

We take the pipe of a smaller diameter, cut it in half, so that in the end it turned out two identical segments. These segments are welded to the pipes of a larger diameter in those places where we previously traveled 2.5 centimeter holes.

We continue to make a homemade heating radiator from pipes. We take two 10-centimeter pieces of reinforcement and weld them to the pipes of smaller diameter. As a result, the strength and reliability of the finished design should increase significantly.

It remains only to fight two rounds that we have prepared in advance. Everything, work is almost finished!

At the end of all preparatory events Check ready design For strength and tightness. In order to check whether the radiator does not proceed, we close one of its slots, and in the second we fill the required amount of fluid. So here is unacceptable way we can identify even the most minor leaks in the battery. And if they are leaks - will be discovered, we drain the water from the product and re-brew all its sections that were cooked poorly.

Note! The cost of such a self-made battery is measured by several hundred rubles, while the "store" analogue will cost at least three times more.

Before making making, a number of important points should be understood by this responsible procedure. So, at first, you need to make a list of the desired materials and determine the configuration of the future battery. With materials, as a rule, no difficulties arise: the most suitable option for the manufacture of the radiator is metal pipes having the maximum possible diameter.

But in order to save on this vital material, we recommend to go to the nearest item for receiving scrap metal - there various pipes more than enough. This simple "maneuver" will allow you to save significantly.

Note! The most important characteristic anyone heating equipment - This is its power (in terms of heat transfer). It is impossible to find out the technical parameters of each of the materials. That is why in the calculations we will be repelled from the general parameters of standard radiators from the cast iron.

It is worth noting that for calculating the power it is necessary to take into account the following points:

• battery weight;
• weight of the working fluid that will be in it;
• the total area of \u200b\u200bthe heating device;
• heat resistance.

If you compare the thermal parameters of steel and cast iron, then any differences are practically absent here. Therefore, regardless of which of the materials was chosen, we will be repeated from the general characteristics of both materials.

The most important distinction of the factory battery from the "self-" is considered the total area. In devices made with their own hands, it is usually smaller. Although this moment is not particularly important, since heat-conductivity has become higher than the similar cast iron. Therefore, the difference in the squares is compensated.

For informational purposes, we give one simple example. Suppose we have a factory cast-iron radiator for ten registers, and in each of them there is placed about 1.5 liters of working fluid. Thermal power One register is 160 watts. What is it all? And in order to during comparative analysis We found out that the homemade battery should accommodate at least 14.5 liters of working fluid.

To make a homemade heating radiator from pipes, you need to use an ordinary steel pipe with a diameter of about 10 centimeters. As for the thickness of the walls of the product, it must be 0.35 centimeters. It turns out that the inner diameter of such a pipe will be 9.5 centimeters. Further, we calculate the total area of \u200b\u200bthe cross section of the product - it turns out almost 71 centimeters.

After that, we produce the simplest division of the total capacity on the cross-section area (71 centimeter) - this will determine the required pipe length. In this case, it is 2 meters of 5 centimeters. The product is this length of this length in the manufacture of one heating battery.

Installation of homemade battery

Installation of the radiator performed itself provides for not only basic knowledge in the field of installation processes, but also a certain experience in this kind of business. And in order for all necessary actions It was completed correctly, we must take care of everything necessary in this case equipment.

Homemade heating radiators from pipes - collect and mount with your own hands

How to independently make a radiator of heating from iron pipes

This article is devoted to homemade heating devices. Sometimes they do not shine beauty; However, with your own hands with minimal cost Provide a warm garage or workshop probably attracts many of our readers. We will get acquainted with several structures of various difficulties made of recycled, old pipes and other extremely available materials.

Radiators for water heating

Initially, we explore the radiators designed to work in the contours of the central and autonomous heating.

Register

The most simple and affordable homemade radiators of heating - from pipes of a large (100 - 250 mm) diameter shoved from the ends and connected jumpers. These devices are the so-called registers - have a large internal volume and, accordingly, significant thermal inertia, which makes them an ideal solution for systems with solid fuel boilers.

Tip: A solid fuel boiler needs to be ground every few hours.
The greater the inertia of the heating system and, in particular, the heating devices, the smaller the heated room will cool between the extracts.

How to make the simplest horizontal register?

1. Pipes are cut by segments of 1.5 - 4 meters (depending on the intended registry length).
2. They are drilled or burning gas cutter Holes under the jumper. Important moment: The configuration of the jumpers should be created inside the device a closed circuit that excludes the coolant stagnation in deadlock.
3. Pipes are connected by jumpers - DU20 - DU32 pipes.
4. Parallel to the jumpers are breeding the segments of the same length, but already welded to the deaf walls. They will give stiffness structures.
5. Ends jammed with diapers cut from steel sheet 4 - 5 mm thick.
6. Pipes are boiled into the lower and top sectionswhich will continue to connect the register with a liner.

In most cases, a regular round water-and-wire tube is used as register sections. It is attractive to the low price of the route meter and the maximum tensile strength when minimum thickness Walls, which is provided with a round cross section.

However, sometimes you can meet homemade heating radiators from profile pipe - Square or rectangular. Its advantages are the relative compactness of the register and a slightly large surface area with the same cross-section area.

Important: At a constant temperature of the heating device, its heat transfer depends linearly on the surface area on which heat exchange with air occurs.

Convector

The simplest convector is a turn of a pipe with plates pressed on it, increasing the notorious surface of heat exchange. The most affordable material is steel. Houses of ready-made convectors for garages are often performed at home - new buildings: the owners of apartments in them massively change the heating devices installed by the builders to more attractive externally and having large heat transfer sectional radiators.

However, steel has a serious drawback - low thermal conductivity. In order not to be unfounded, we present the values \u200b\u200bof thermal conductivity for three metals, more often used in the manufacture of heating devices.

Obviously, when creating a convector, non-ferrous metals are beneficial: their thermal conductivity will dramatically increase the heat transfer by making the heating of the fins more uniform.

Homemade heating radiators made of copper are all sorts of designs based on and plates - copper and aluminum. Aluminum fins are much more accessible compared to copper; Some difference in the heat transfer is compensated by its increased area.

To assemble the convector, most often applied to copper water pipes solder; Several less often plates.

Autonomous heaters

What to do if there are no in the garage central heating and gas, and organize a scheme with a solid fuel boiler does not allow the frequency of your visits to the room?

In this case, it will be quite logical to use electricity for heating.

Oil radiator

The simplest homemade oil radiator is a welded register with several modifications.

• There are no bodybuilders for connecting to loving.
• The register is usually done portable, which implies the presence of legs.
• The jumpers between sections are present on both sides. Their diameter is made somewhat more than when assembling a register for water heating. The instruction is related to the fact that natural convection implies the minimum hydraulic pressure, and since the hydraulic resistance should also be minimal.
• TEN or several parallel connected Tannes are installed in the end of the lower section.
• The role of the coolant is oil. Ideally - transformer, but even work out.
• The register is supplied with a small open expansion tank. As an option - the oil does not fill a bit to the top of the register, and the breakfast on its upper section is equipped with an automatic air vent.

ATTENTION: Install instead of air safety valve - bad idea.
When triggered, he can add the owner of an oil room with a temperature of 60 - 90 degrees, which clearly will not benefit his well-being and mood.

Car radiator calorifer

Another interesting solution - homemade heater for the garage from the radiator.

The diagram indicates numbers:

1. Radiator.
2. Expansion tank.
3. Fan forced blowing.
4. The casing protecting the blades of the fan.
5. Water pump.
6. Oil pipe.
7. Actuator.
8. Fan drive belt.
9. Electromotor.
10. Frame rack.
11. Drain crane.
12. Block Tan.
13. Blinds for adjusting the direction of the air flow.

• Partially scored radiator tubes are not a hindrance. They will skip oil.
• The optimal characteristics of the motor - 300 - 500 watts at 1500 rpm.
• Tennes are used to heal oil total capacity up to 3 kW. It is better to provide a stepped power adjustment by their separate inclusion.

• Because of the small diameter of the radiator tubes, it is not worth using working in this design. Suitable transformer oil or Tosol A-40.
• Most effective work The heater will be at an oil temperature of about 80c. The temperature is adjustable by the selection of the power of the Tan and the fan turnovets.

Conclusion

We hope that some of the reader's reader suggested by the attention of ideas will help him organize the heating of utility rooms with minimal cost. Additional information, as usual, can be found in the video in this article. Success in creative work!

A huge variety of heating radiators on modern market makes it possible to pick up exactly the option that would accurately provided a house or apartment necessary quantity Heat. But different situations happen different, sometimes the need to acquire a cheap option appear. And you can make a radiator with your own hands, thereby solving the problem.

What is needed for manufacture?

The easiest option in this place is the battery from the steel pipe. In this case, it is not necessary to use a new pipe, you can buy a used. The main thing is that it was in a decent state. What is needed in order to collect the radiator with your own hands?

From materials:

• pipe with a diameter of 100 mm;
• pipe with a diameter of 25 mm;
• sheet steel thickness 3 mm;
• two centers with a diameter of 25 mm.

From tools:

• welding machine;
• bulgarian;
• roulette;
• a hammer;
• marker.

Make an independent heating tube is not very difficult. But there is one important moment - Calculate the size of the device. After all, it is from them that will depend such an indicator as the heat transfer.

Required indicators

The calculation is not easy because it requires some of the criteria of the room itself. For example: glazing area, quantity entrance doorswhich windows are installed, whether the heat insulation of the floor, walls and ceiling was carried out.

All this is difficult to consider, therefore there is a simpler option in which only two indicators are taken into account:

1. room area.
2. ceiling height.

The heating radiator is selected at the calculation of heat transfer at 10 m² equal to 1 kW of thermal energy. The height of the ceiling should not exceed 2.8 m.

How can this help when assembling a homemade heating device? To do this, you will have to make a comparison with the usual cast iron radiator MS-140-500. The heat transfer of its one section is 160 W, the volume is 1.45 liters. What does it give us?

You can accurately determine how many sections will be necessary if you use a cast-iron device. From the number of sections is determined by the total coolant, which will be placed in the same battery. A knowing this number, you can approximately set the volume of the pipe radiator.

The fact is that the thermal conductivity of steel is equal to 54 W / m * K, and the cast iron is 46 W / m * k. That is, a small error in a smaller side will not have any influence on the quality of heat recoil.

Example of calculation

Now you can calculate the pipe length with a diameter of 100 mm, which we will use to build a self-made battery. Pipe cross sections standard - 708.5 mm². We divide the volume into the section, we obtain the length (liters we translate into mm³): 116000: 708.5 \u003d 1640 mm. Or 1.64 m.

A small deviation in both sides will not strongly affect the heat transfer. Therefore, you can choose or 1.6 or 1.7 m.

Design device

You can use a pipe of such a length laid under the window and read it with a radiator. But it is better to divide it into two halves and set them over each other. The design becomes compact with the same heat transfer characteristics.

Self-made three-tiered design radiators will require high costs and time to manufacture. Therefore, the installation of pipes in two rows at such a length is the optimal option.

Assembly process

First of all, it is necessary to prepare, i.e. Buy all the necessary materials. A tube with a diameter of 100 mm is cut into two halves with a length of 80 cm, for this you can use a grinder.

Then, two holes with a diameter of 25 mm are cut into 100 mm pipes - their location from the edges should be 50 mm at a distance of diametrically opposite sides.

After that, you can collect the design. First welded pancakes carved from sheet iron. Then two pipes of 100 mm are connected to each other with a pipe of 25 mm, exactly from the cut holes.

The second piece of the pipe 25 mm is welded from the opposite side, it will perform the functions of the hardening element, after which two cigrants are welded: from above and below.

Checking the device

Homemade radiator is ready. As you can see, it is not very difficult to make it. It remains only to conduct it testing for tightness of failed junctions. To do this, one of the dams is closed with a plug, and through the second water poured inside the water battery.

Now you need to examine the welding seams. If there is no wet slopes, then all the work was carried out qualitatively. If the stains have already appeared, then there will be places of inclination to designate the marker, drain the water from the heating battery and disappear re-seam.

If the home heating system has been collected, taking into account the use of the coercive movement of the coolant, that is, it is installed circulation pump, then homemade instrument You can install anything (vertically or horizontally).

If the heat carrier moves in the heating system according to natural laws, then the battery must be mounted only horizontally. At the same time, there is no need to install an air vent (crane Maevsky).

It is impossible to make a high-quality radiator from pipes if you own the skills of the welding machine at the level of the novice. Steering should be serving well, the safety of the instrument and the entire heating system depends on it.

The thickness of the 100 mm pipe must be at least 3.5 mm.

Two rounds can be welded to the ends of the pipes, where metal pancakes were welded. At the same time, the holes in the ends are made not in the middle, but with a displacement: the input sagon (top) closer to the top edge of the pipe, the output (bottom) closer to the lower edge. The holes in the pancakes are better to do in advance, to welding them to the pipes.

When calculating the heat transfer, there is no need to pay attention to the recoil area. It is clear that this figure at the cast-iron radiator will be greater. All this is compensated by high heat thermal conductivity.

Welding seams need to be cleaned and give them a presentable appearance. For this, the hammer is knocked down by the scale and sublifting, and the entire surface of the seams is grouped.

Error correction

Sometimes, incorrectly produced room measurements, lead to incorrect calculations. The installed heating radiator works inefficiently, indoors are cool. You should not immediately rush and make a new device, spending and time, and money. There is a way to increase the thermal return.

To do this, it is necessary to increase the area of \u200b\u200bheating. The only option in this case is to welcome the rib pipe structure from metal sheet Thickness 1.0-2.0 mm. The form of the ribs can be different, the main thing is their area.

Therefore, it is cut out of the iron sheet, for example, rectangular sizes with dimensions in length larger than the height of the radiator, in a width of 100-150 mm. On the one hand, semicircles are cut with a diameter of 100 mm. On each piece of leaf two semicircles, the distance between which is determined by the gap between the two pipes in the battery.

Ready forms are welded to heating construction. What they are more, the higher the heat transfer of the device.

Homemade radiators for the heating system are capable of significantly reduce the cost of repair. More often made by their own hands, registers are used for greenhouses, utility rooms, garages, workshops.

Some are used homemade (custom)radiators for making an effect in the interior.

Radiators made with their own hands are significantly cheaper even used. The big advantage of self-made batteries is the ability to "play" freely with formsEasy to enter dimensions in a calculated place.

How to make a radiator for home with your own hands

Properly made battery easily exploited, durable, does not flow, has a neat appearance. To cope with its construction, you need to go through A number of stages.

Tool preparation: Photo

To make a radiator, the following skills and devices will be required for:

A well-equipped workshop will simplify the task and will significantly speed up the work, but if some tools are missing, they can be rented or taken from familiar.

Calculation of the size of the heating battery

Main characteristic Radiator - the ability to transmit heat into the surrounding space. It depends on the property The walls of the battery, the area of \u200b\u200bparts, the volume of the coolant and the speed of its circulation.

The design of the battery begins to prepare the technical task: the required dimensions, the ability to heat transfer. The design of the radiator consists of the following steps:

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Select a constructive solution for assembly

Two technologies of battery buildings are more often used - radiator and convector.The radiator consists of Röber-Registerslocated both horizontally and vertically. Convector may consist of ryuberwhere the air shirt or ribra-air ducts is wired to increase heat exchange and organization of convection flow.

So that the battery is successful and pleased with the eye, it is worth analyzing the following parameters:

Metal: from copper or propylene pipes?

So that the battery serve for a long time, use specialized water pipes.They are made according to a special technology that converts the wall into the monolith. Even good folding compounds, point welding with sealant will flow with time. Thin welded construction pipes of a square profile for batteries apply undesirable - roundplumbing preferable.

The wall of the radiator pipe should ensure tightness and durability, as well as excellent heat transfer. "Black" steel for batteries has 2-3 mm thick, "Stainless steel" - 1-2 mm,copper - 1-2 mm.

Workbathing details

The first stage of the radiator assembly - cutting strictly in size. Error is no more ½ thickness. So the joints will turn out to be smooth. Use USM S. cut off disk Metal or cutting machine . The rare workshop has at the disposal Plasmorez, but in the West they are very popular.

Make a list with dimensions - it will make it easier for the task and will allow nothing to forget.

When markup square pipes You can use galnik, line is applied at all four faces.

Excreasing the round tube smoothly will help wrapping a sheet of paper into several layers, dipping into water and outdrawing the border of a wet and dry, a needle pattern.

When working is used sharp devil or chalk - The track from the tags should be well visible.

Slowing the details, remember the safety technique.

Important!Use when working with an ushm protective glasses or mask, wreckage of scattered circles can cause serious injury.

For bumps of battery registers holes and accurate fit.It is easier to do if there is a needle template and a stepped drill of the corresponding diameter.

Massive radiators collect already on the wall.Provide the opportunity to get welding to inaccessible places Before securing details.

Welding steel pipes

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Only an experienced welder will be able to connect the details together. Tightnessthe seams directly depends on the tools used, the welding machine and the skill of the employee.

If there is no experience, be sure to study the theory of welding and work out on unnecessary details. Only having achieved a good result, it is necessary to take for the welding of the main carcass.

When working, first exhibit and fix the details. This will help One or two subbands, clamps, magnet.First, the design is collected on "patches". After welding, the detail "leads", the internal stresses accumulate. If the main frame of the radiator is to collect, thoroughly welding the joint of the joint, then the last details on the battery will be difficult to brew.

Than cooking

With black metal top scores Gives welding with propane or acetylene burnergiving to get smooth and sealed seam with excellent carriage.

Work with the manual arc welding Cussed electrodes require good skills. Use electrodes with rutile coating, diligently customizing the details. If acetylene allows you to easily tighten even large gaps, high-quality welding with an electrode requires preparation.

If possible, it is worth using semi-automatic welding. This is a global standard that allows you to get an excellent seam with a minimum skill.

It is only necessary to properly adjust the voltage and the velocity feed rate.

Stainless steel Welded as special electrodes, semi-automatic argon, and uncompaired tungsten electrodein the medium of inert gases. Last method Most preferred - joints to clean it is not necessary, properly executed seam serves as an decoration of the part.

Copper and alloys are connected to each other with soldering. The technology is simple - the details are cleaned, fitted, are lubricated by soldering paste or flux. Heating Detail lamp to temperature in 250-300 ° Csolder is brought to the junction. He immediately cries in the gap between the details, is firmly isolated. The method is simple, but requires some skill and experience.

If you can invite a familiar Welder with a discharge, be sure to do it. Product quality increase several times.

Use only high-quality consumables for the manufacture of the radiator - mask, electrodes, mass holders. It will save from porosity, will allow you to see the welding process.

Keep the arc short. Welding - microcape transfer of the metal of the electrode into a heated arc welding bath. The long arc "splashes" metal, puts the slag - the radiator will flow in this place.

When replacing the electrode beat slag, It is in the unnewned root of the seam radiators proceed more often.

Breate "Points" with greater current. So the seam will be unspecified, the main thing is to sharply tear off the electrode so that there is no splashing and long arc.

Keep the electrode throughout the seam at the same angle to the part.

Be sure to look at welding bath- Liquid melted area near the arc. Only controlling its width, the propellation depth and spreading guaranteed high-quality seam.

If the seam is suggested well - slag is fighting one and two blows hammerwhole.

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Electric radiator

If there is no room central system Heating, put electric TEN to the radiator. However, the battery design will have to complicate:

1. Ten inside the battery does not concern the walls of the pipes and is installed Maximum low.
2. Water in the radiator should be easily circulated through heating element.
3. Add at the top point expansion tank For squeezing excess fluid. For this, the upper register of the radiator is made with a slope.
4. Tan case material and battery walls should not cause potential differenceSince in the reverse case, the junction will rust and skip water.

Copper

Copper is very easy to process. It is worth remembering - copper coaling in the air is hardening, but if the heated copper sharply cool, it becomes soft, annealed.

Anneaped tube Easily snacks, if you fade her sand - a copper battery you can collect any form.

Copper when creating a radiator has two advantages - excellent plasticity and resistance to corrosion.This makes it possible to apply relatively thin and lung tubes.

They have the highest coefficient of heat transfer. Accordingly, on the same area, you can lay more tubes and batteries faster react to setting the temperature of antifreeze.

The radiator register scheme will avoid high hydrodynamic resistanceeven in the case of a small diameter of the tubes.

The only drawback is a significant price of the radiator.

Useful video

Familiarize yourself with the video in which the process of manufacturing the radiator from the profile pipe is shown.

Buy or make yourself

Better to purchase ready radiatorcollected in the factory conditions. If there is no such possibility - to arm patience and the welding machine, and even if not even with the first attempt, but make a good hermetic radiator.

The battery device is simple, which does not require special locksmith skills, but it is important to combine all the details.The operation of the heating system depends on this, as it will be difficult to repair it in the cold season.

If you do not have sufficient welding skills, see several learning video, read the tutorial on welding, talk with experienced people. Be sure to practice on unnecessary details., and in the case of good results, boldly and slowly take care of the work on the manufacture of the radiator.

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