Do-it-yourself gas burner: manufacturing instructions. DIY gas burner DIY low pressure gas burner

With the onset of cold weather, it becomes necessary to heat the premises. It is not always possible to conduct central or autonomous heating to such premises as a garage, barn, paddock, greenhouse. The reasons may be different: lack of funds due to the high cost of connecting such systems or lack of technical capability.

If you make a gas heater with your own hands, then it will effectively heat the utility rooms. Now on the market you can choose and buy a wide variety of models of gas heaters at different prices and with different characteristics. However, a biting seller's mark-up is included in the price.

We will tell you how to assemble an almost free homemade product from improvised means. Here you will find a detailed description of home-made devices and instructions for their manufacture. To help do-it-yourselfers, we offer assembly guides and valuable tips.

The main task that the future home-made device will perform is heating a room, tent, garage and other premises. With self-assembly, the appearance of the device and its decorative qualities fade into the background.

And an important role will be played by the sufficiency of the amount of heat generated, the safety of operation and the ease of transportation of the device.

Lightweight, portable and easy-to-use designs made of gas burners do a good job of heating small spaces.

For heating purposes, a variety of home-made gas structures are used. Making heaters from gas burners or from gas stoves with your own hands is not difficult. For quick assembly, you will need a pre-prepared scheme, the material from which the heater will be made, and a variety of tools.

Often a home-made gas heater is taken on a camping trip outside the city or on a fishing trip, on a trip, for a variety of fees as a source of additional heat. In such cases, it will be enough to assemble the device, check its performance, inspect it for leaks and proceed with the heating itself.

Using a similar approach, you can design a larger homemade gas heater. Such devices will already resemble gas stoves and can be powered directly from a gas pipe or a large cylinder. Naturally, the power of such a furnace is enough to heat a larger room.

However, such structures are not so easy to move from one place to another, they take up a lot of space and often require additional construction of a chimney and a ventilation system.

Portable tile heater

It is convenient to heat small rooms, a garage, a greenhouse, a tent with a portable desktop gas heater. Such a device is constructed from a quadrangular flat tile equipped with a metal grate.

The assembly of this device involves attaching a part of a gas stove to a metal casing. Due to the installed combustion chamber, the air is heated to the desired temperature, and several or one fan provides the supply of warm air and its circulation throughout the room. The assembly of such a device consists of several stages and does not require special technical knowledge.

A gas heater made according to this scheme is more powerful than the previous version. With the help of such a device, it will be possible to heat small rooms even in winter.

The first stage is working with measuring instruments. It is necessary with the help of a ruler or tape measure to take accurate measurements from a quadrangular tile. This will be required to determine the parameters of the heater housing. After taking measurements, it is necessary to cut blanks from a tin sheet with scissors. Further, the blanks are fastened with rivets into the casing.

Then the casing is fixed with straps-hooks on the tile. In order to be able to quickly remove and mount it back, you need to make a movable bar. Such a bar is easy to make with a small spring that is connected to the lifting lever.

Thanks to this solution, in the future it will be possible to easily remove the casing for cleaning or transport. The considered home-made scheme assumes the presence of a special ventilation system. To install it, you will need a banal fan without any additional complex devices or materials.

Instead of tiles, you can also purchase a ceramic infrared burner. The infrared heating system provides for the distribution of heat similar to solar radiation. Such heating does not heat the air, but objects, which then radiate heat.

To install ventilation, a small fan from any home device is suitable. You can use scissors to cut to size. Trimming and giving the desired shape and size to the fan blades takes about half an hour. After carrying out these steps, you need to install a ready-made fan at the back of the heater housing so that there is draft inside the housing.

You also need to install a metal combustion chamber. The body of the combustion chamber must be dotted with many small holes. They can be made with an electric drill and a metal drill or with a hammer and a nail. The holes should be at a small distance from each other.

You also need to buy a rubber hose with an adapter for connecting a flat tile to or a gas cylinder. The fan installed at the back of the casing ensures the supply and distribution of warm air over a fairly wide range in the heated space.

The gas flows through the hose to the burner. The burner burns the resource and heats the heat emitter, which gives off heat energy to the room. At night, such a heater illuminates a small area around it.

Such a home-made gas heater copes well with the task of heating the room not only in the autumn-spring period, but even in the winter. Also, such a device economically consumes gas and has a high efficiency.

Pipe heater construction

This homemade design is also called. It generates significantly more heat than previous heaters and absorbs more energy resource. Also, such structures are often equipped with chimneys, which makes them bulky and difficult to carry.

The scheme will acquaint you with the principle of operation and design features of a gas heat gun. The heat flow generated by the device is distributed by means of a fan

To assemble the heater yourself, you need to collect the following material:

• three meter pipes of various diameters (two 8 cm and one 18 cm);
• steel plates with which the fastening will be carried out;
• Metal sheet;
• gas burner with piezo ignition;
• axial fan.

You will also need a variety of tools: a drill, a welding machine, a tape measure, a level, a grinder, metal shears. Pipes can be replaced with cylinders or fire extinguishers of suitable diameters. A grinder will be needed to cut the bottom and top, as well as shortening the workpieces.

Working in intensive mode for heating a room of 15 square meters, a forty-liter cylinder is enough for about a week. When working, the gun dries the air, so you need to moisten it

Two holes of different diameters are drilled in a pipe with a diameter of 18 cm: 1 cm and 8 cm. You need to drill them opposite each other.

A 30 cm segment is cut from a pipe with a diameter of 8 cm, which will be a combustion chamber. Fasteners are welded to this pipe and a hole with a diameter of 1 cm is drilled in it. Then this pipe is inserted into the first pipe.

From a sheet of metal you need to cut a plug. It will close the gap between the heater body and the combustion chamber. A combustion chamber is welded to the body, and a pipe for the outlet of hot air is welded to a hole with a diameter of 8 cm. After that, the plug is welded. After making sure that the gas burner is firmly attached to the combustion chamber, you can push the hose through the centimeter holes.

A fan is installed at the back of the device, and a chimney is installed on top. In order for the heater to stand steadily on the surface, the legs should be welded. The gas heat gun effectively heats rooms, economically consumes gas. However, when using it, you should follow safety precautions.

Conclusions and useful video on the topic

Gas heater from a tin can:

Homemade infrared gas heater:

Anyone can assemble a gas heater according to the considered schemes at home. It is only necessary to follow the safety precautions and not neglect the instructions for putting the devices into operation. If you assemble the heater yourself, you can save money. In addition, the efficiency and performance of such devices is not inferior to store-bought ones.

If you intend to heat a small room or tent, as well as take the device on trips and hikes, then it is better to make a heater from a gas burner or a gas stove. They are more compact, take up less space and are easy to transport. Gas heaters are suitable for heating larger rooms, they generate more heat and require an electrical connection for the fan to operate.

Hello everyone, today we will make a Bunsen gas burner from improvised means! It will not be just a stationary burner, but a burner that, if necessary, you can safely hold in your hands and not be afraid to get burned. It will not be difficult to make it, all the materials used must be at hand, and its scope is quite wide.

In order not to keep the burner constantly in his hands, the author decided to make a stand for it. To do this, you need to make two loops of wire on the burner. Loops need to be done by eye, something like in the photo below. Be careful when soldering them, as all connections can simply fall apart from overheating!

Now you need to make a tripod for the burner. To do this, the author took a piece of thick plywood and drilled a hole from the edge with a thin drill. In this hole he inserted a piece of thick copper wire. The burner is mounted on a tripod with the help of soldered loops, it does not fall off it and keeps well enough.

Many home craftsmen know what a gas burner is. Thanks to it, it is possible to perform welding, surfacing and other types of processing of metal products, heat them and connect them. The principle of operation of such a device is to mix combustible gas and oxygen. As a result, a stable flame can be obtained, which has a huge temperature, which is difficult to extinguish. Such burners can be universal or designed for specific jobs. The fact that the flame is stable makes it possible to use this unit outdoors even in windy conditions. You can either buy it or make it at home. If you are not one of those who are looking for easy ways, we suggest you figure out how to make a gas burner for soldering with your own hands.

Materials and tools for work

To make a regular burner, you will need the following parts and tools:

• Bulgarian;
• a hammer;
• sandpaper;
• brass blanks for the nozzle and divider;
• thin brass tube Ø15 mm;
• wooden bars;
• vise;
• FUM tape or silicone seal;
• connecting hoses;
• control valve.

Manufacture of handles and nozzles

Take a brass tube and attach a handle to it. If you have a handle from an old burner, you can use it - it will be much more convenient. If not, you can take a wooden block. To make the handle fit comfortably in the hand, it can be processed. It needs to drill a hole for a brass tube. Their diameter must match. After that, the tube is pushed into the beam and fixed there with silicone or epoxy.

For ease of work, the brass tube must be bent above the handle at an angle of 45˚.

The next step is the manufacture of the nozzle. This is a laborious and long process. It needs to be approached with more responsibility. The desired nozzle hole size is 0.1 mm. It is clear that it will be very difficult to achieve this size on your own without special equipment, so you need to drill a hole a little wider and fit the edges to the desired size. Everything must be done carefully so that the hole is even and does not direct the flame in different directions. After making a hole, fix the workpiece in a vise. Then gently strike the future nozzle with a hammer. This should be done vertically, with a "branch" to the center of the workpiece. Gradually, the part must be scrolled, providing a perfect hole without a slope.

After chasing the part, the nozzle head needs to be sanded with fine-grained sandpaper. The back of the part should be threaded to connect it to the tube. A simpler connection method is soldering the nozzle to the pipe. But it should be noted that in this case, the repair of any parts will be very difficult to perform.

In principle, that's all, now you can connect a gas cylinder to the tube, set it on fire and the unit is ready to work. But, now there are some difficulties that interfere with normal work and bring inconvenience. It turns out that the gas flow can be regulated only by opening and closing the valve on the gas cylinder. In this case, it will be very difficult to achieve the required flame strength. What to do?

Work to improve flame regulation

To ensure the normal operation of our burner, it is necessary to equip it with a divider and a tap. A suitable place for mounting the tap is near the handle, 2-4 cm higher. But it can also be installed on the supply pipe. A tap from the burner of an expired autogenous burner or its other analogue will do. It is permanently fixed on the tube with a threaded connection. Use FUM tape to seal the connection.

The divider will be installed on the pipe with the nozzle. It also needs to be made of brass Ø 15 mm. The best option is a cylindrical part with a hole for a tube with a nozzle. If there is none, do the following:

1. Take a brass pipe Ø 35 mm and cut a piece of 100–150 mm.
2. Stepping back from the end, mark with a marker 3-5 points evenly distant from each other.
3. Drill 8–10 mm holes in it with a drill and use a grinder to make even cuts to them.
4. Now you can bend everything to the center and weld it to the burner tube.

To properly fix the divider, it must be placed so that the nozzle protrudes 2–3 mm from the junction. Such a device serves two purposes: to protect the flame from strong winds and to provide it with a flow of oxygen, which is necessary for a more stable and stronger flame.

All welding spots can be smoothed out with a grinder. Then your homemade burner will look more solid. That's all. Now it remains only to supply gas and use the burner for its intended purpose.

Making a mini burner

If you need to work with small parts or boards, then such a large torch will not suit you at all. In this case, you can make a small burner from improvised means, which will produce temperatures up to 1000ºC. You will need:

1. Regular dropper - 2 pcs.
2. Needle for inflating balls.
3. Needle for a medical syringe.
4. Soldering iron.
5. File.
6. Copper wire.
7. Pliers.
8. Grinding stone.
9. Flux for soldering.
10. Thermal gun.

Armed with all the tools, you can get to work. For convenience, we divide the process into the following steps:

Gas will pass through a thick tube, and compressed air through a thin (medical) tube. You can change the pressure of gas and compressed air thanks to the dropper regulators. Such a small burner will be useful for home use.

A gas burner is a useful tool in the right hands. In order to have it, it is not necessary to go to the store and spend money on a purchase. Everything can be done by yourself. The main thing is to prepare all the materials and tools, as well as to research the technology for making the burner. Before starting work, we recommend that you familiarize yourself with the design of the tool and the principle of its operation. Then it will be much easier for you to do everything yourself.

Video

Watch a video on how to make a burner from improvised materials:

Video about making a miniature gas burner:

For owners of suburban real estate, and just for those who like to make things useful in the household, from time to time there is a need to solder something. A gas burner is well suited for this purpose, with which you can heat parts for their subsequent processing, solder or repair the roof.

Agree, now it is not a problem to purchase a high-temperature burner at a hardware store, but such a device will cost several times more than a home-made one. And the burner will work no worse than the factory counterpart.

From our material you will learn how a do-it-yourself gas burner is assembled on propane, what tools and materials will be required for this.

Before proceeding with the independent manufacture of a gas burner, it is worth understanding its design features and the principle of operation.

As a rule, a propane burner consists of the following elements:

• frame;
• lever;
• distribution nozzle;
• gas tube;
• propane tank;
• clamps for fastening.

Propane is supplied through a hose from a pressurized cylinder. The volume of gas is regulated by a working valve on the cylinder, but for safety reasons it is worthwhile to additionally install a reduction gear.

A shut-off valve is used to open/close the gas supply. It is behind the main valve. The intensity of the flame is adjusted using a working tap.

At one end of the gas hose through which gas is supplied, a special nozzle is attached, at the end of which there is a nipple. The nipple, together with the gas tube, is placed in a metal cup, where the combustible mixture is actually created.

Having familiarized yourself with the design features of the device, you can begin to create a gas burner with your own hands, especially since it is not as difficult as it might seem at first glance.

DIY Instructions

Next, we will talk about several options for homemade propane burners that you can do with your own hands. In order to build the simplest burner, a lot of strength and skill will not be required, but the creation of the other two options will have to work harder.

Option 1 - the simplest burner from a piece of pipe

The construction of such a burner will require very little time and effort. But the process of creating a homemade product must be approached with all responsibility, because you will have to work with an explosive substance and any error in the design of the device can lead to sad consequences.

Using such a device, you can heat metal blanks for forging or warm them up before welding, and you can also repair a bituminous roof. For the owner of a private house, such a homemade product on the farm will definitely not be superfluous.

A properly made propane burner will last a long time. With its help, you can perform many household tasks without the use of a number of expensive tools.

To make a homemade gas burner, you will need the following tools and materials:

• two pieces of pipe of different diameters;
• union;
• gas hose;
• reducer;
• propane tank;
• welding machine;
• Bulgarian.

Having prepared all the tools and materials, you can begin to assemble the propane burner. But before that, we recommend that you read the rules.

Image gallery

Working without personal protective equipment, you can get burned, not only from open flames, but also from accidental contact with hot parts.

If the considered home-made burners are not suitable for you, we recommend that you familiarize yourself with other options for making useful home-made products discussed in our articles - and.

Conclusions and useful video on the topic

The video will discuss how to independently make a propane gas burner:

With a small supply of tools at hand, a gas burner diagram and the necessary materials, every home craftsman can assemble a propane burner. At the same time, it is important to observe and use only high-quality materials that are approved for use in the domestic gas supply system. But if you are not confident in your own abilities, it is better to purchase such a device in a store.

If you had to assemble a propane burner yourself, please share your knowledge with our readers, tell us which option you chose. Why was he chosen and were there any difficulties in the process of work. Perhaps you have a diagram of the device and a photo of the finished homemade product - attach visual information in the discussion of the material.

Alcohol burners are useful for lovers of fishing, hunting, hiking. In one of the previous materials, we talked about using a vessel from an asterisk. Today we will look at a way to create a more voluminous burner using an aluminum jar. Many may wonder why to make an alcohol burner if dry fuel is sold in stores. Dry fuel can also be used to make coffee or hot tea on a camping trip, but practice shows that an alcohol burner does this much better and more efficiently.

Let's watch a video of an alcohol burner from a homemade author:

What do we need to make a homemade alcohol burner?
- Aluminum can of soda, beer or other drinks;
- Round nose pliers;
- Four matchboxes;
- Stationery knife;
- Medical alcohol;
- Felt pen or marker
- And scissors.

It remains only to pour medical alcohol into our burner and test it.