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Stove on firewood with your own hands: drawings and description

If there is a need for heating the room, then you can be made a stove on wood. You can make such an installation with your own hands, having certain welding skills, if metal is supposed to be used as a material. A fairly common type of wood-burning stoves is the burzhuyka. It is quite simple, but its efficiency is enough to heat an oversized room. For the operation of such a furnace, it is possible to use not only firewood, but also other types of fuel, namely coal, garbage, peat, wood waste.

Manufacture of portable oven

A stove on wood can also be made by yourself. To do this, use a cylinder, which must initially be cut. Preliminary it is recommended to prepare it by releasing propane. The upper part will become the ground. You can cut it with a Bulgarian. The bottom is cut off. Then you can cut the furnace door. After the door must be installed on pre-welded loops. Next, proceed to the cutting of an ash-pit, which should be located at the bottom. Now you can start installing the brazier. It can be made of metal sheet (6 mm). This element is welded to the furnace, a grate is put in advance in the interior space . In the brazier a hole is prepared for the chimney, in which afterwards it will be possible to insert a pipe. In order for the oven to be comfortable to use, you can weld handles to its sides. In conclusion, the structure is covered with paint.

Varieties of wood-burning stoves

Stoves for heating on wood can be made not only of metal, but also of bricks. But such installations are not so widespread, after all to construct them it is not so simple. In addition, the material and features of the chimney are very strict requirements. If the design is wrong, it will not heat the house, but will only turn into problems. It will not be so cheap to put such an installation, and the construction work will take quite a long time.

Pros of the stove

The stove for a greenhouse on wood as a burger does not imply the need to establish a complex foundation, it will not require appropriate documents. It is very easy to service it, and installation will cost at no cost. The burglar can be used not only as a heating appliance, but also as a cooking furnace.

Disadvantages of the turbojet

However, the furnaces described have their drawbacks, one of which is expressed in the rapid burning of the fuel, while the second one is in rapid cooling, which is caused by the lack of the ability to store heat.

Production features

Described stove on firewood - it's quite realistic to do it yourself - it must have a smoke pipe, whereas in the room where it is supposed to be installed it is necessary to equip the ventilation of the supply and exhaust type. In view of the fact that the installation is a source of increased fire danger, it is necessary to follow the rules of its installation. So, it should be placed as far as possible from flammable objects, among other things, it is necessary to build a fence that will exclude the occurrence of a fire.

Design features

In order to be able to independently produce a stove for a house on firewood, you need to familiarize yourself with its design features. So, the basis of the product should be metal, the thickness of which should be 4 mm and not less. As an irreplaceable component is the furnace. Not to do with the manufacture of the oven and without the grate, as well as the chimney and ash pan. The fuel will be loaded through the door.

In order to facilitate the process of making the furnace, it is possible to use a steel barrel as the base, but it must be taken into account that the thickness of its wall should be the same as stated above. Excellent for this purpose fit gas cylinders, used steel pipes, as well as sheet metal. In this case, a metal corner is also useful.

If the wood-burning stove with its own hands is to be manufactured, then it should be taken into account that it should contain two chambers. One of them will serve as an ash pan, while in the second one there will be combustion. The firebox should have a slightly more impressive size compared to the other camera. However, in each compartment there must be doors and openings.

Features of the grate device

Before starting to make a stove for your home or a steam bath, you need to understand that the grate is located directly between the ash pan and the combustion chamber. But the door is fastened to the opening of the furnace, which must necessarily have a reliable latch. The grate, on which the fuel is stacked, is capable of increasing the traction in the inner space many times. In addition, this element has one more purpose, which is to sift the ash. Hence it must be eliminated as accumulation.

The stove on the wood in the garage can have a grate with a fairly different size of the longitudinal holes. This parameter should be reduced if in the process of operation it is supposed to produce a furnace not only with wood, but also, for example, with coal. Experts advise it exactly so and to make provision for all options for operating the furnace. In the ash pan it is permissible to install a prefabricated box made of thin steel. It will make it much easier to remove the accumulated ash, for this you just need to get the box out of the hole.

The device of the chimney

In order to make the chimney, it is necessary to make a hole in the upper plane of the structure, it must correspond to the diameter of the pipe, which it is intended to use for this. It can have a curved shape, and it can be arranged at a certain angle. Do this horizontally or vertically. In the end, this will allow the heating of the room in a much shorter period. The stove for a sauna on wood should have a chimney, the diameter of which should not be less than 120 mm. Otherwise, you will get a burzhuyku that will smoke during work, while you have to redo the design in order to solve the problem.

When making a pipe, it must be remembered that the horizontal sections should not be longer in length than 1 m, whereas the degree of their location should not differ from the value of 30 0 . A section of the chimney that leaves the installation should have a wall thickness, as in the furnace design, at least 3 mm. After 2 m the chimney can be built from thinner steel, for example, in 0,7 mm, this is due to the fact that the flue gases in this gap are not so aggressive in temperature.

Recommendations for material selection

The wood stove with its own hands can be made using asbestos-cement pipes, only it is necessary to take into account that their installation is permissible exclusively from the outside, this is because such material is not able to cope with the influence of high temperatures. If you install such a pipe directly at the outlet of flue gases, then soon it will lose its strength characteristics and crumbles or will be covered with cracks. But with regard to asbestos cords, it can be noted that they are much more durable. They can be used if necessary to get rid of the cracks in the construction, which are left from the incorrect operation of the welding machine. The external area of the pipe must be positioned as high as possible relative to the roof surface, this distance should be approximately 1.5 m, which will greatly influence the intensity of the thrust.

Mounting the furnace

Stoves for the house on firewood should be installed according to the rules of fire safety. Preliminary for this, you need to prepare the strapping, made of a corner. In addition, the structure must be stable, for this purpose the base should be as hard as possible, and a sheet of steel should be laid on the floor. It will come in handy in case that sparks emerge from the furnace during the burning or loading of fuel.

The subtopic steel sheet should be positioned in such a way that it protrudes from the installation for 20 cm on three sides. But as far as the front side, the sheet from under the oven should protrude by 60 cm.

The stove on wood in the garage or in any other room should be made with the account that the joints should be sealed. This will eliminate the possibility that smoke will enter the room, which is very harmful, first of all, for health, and only then - for traction. The outside of the pipe zone, the minimum length of which was mentioned above, must be securely secured with wire extensions, while its upper part must be covered with a spark gap.

Increase the efficiency of the furnace

In view of the fact that the stove for a sauna on wood should give many times more heat, it can be improved in some way. As a rule, the furnace-burger has a pipe, which is located behind, which is quite traditional. In order to increase the efficiency, it is necessary to mount this structural element in front, it is done above the combustion chamber. This will give the following effect. So, initially the walls of the furnace will warm up, which will increase the heat output. But if after the manufacture of the furnace will be bricked, as well as the pipe itself, it will be possible to increase the period until the moment of complete cooling, this in turn will allow many times to save fuel.

Such a brick stove on firewood will work even more effectively if its internal walls are laid with fireclay bricks. This is done if there is a free space, because it will be necessary to increase the size of the structure. It is necessary to conduct such manipulations directly in the furnace compartment. If you still do not choose the method of increasing the heat capacity of the furnace, then you can consider the option in which additional finning is installed. In order to realize this method, it is necessary to attach thick steel stripes to the side walls of the structure from the outside, which will be located perpendicular to the walls. At the same time, the heated area will be increased many times, which will allow warming up the surrounding air. If you put a tank filled with water on the stove, this will help to preserve the stored heat after the process of burning is stopped. Such wood-burning stoves can also be used to heat water, as well as cook food.

If you decide to make a stove with ribs fixed on its walls, it is permissible to use the casing for protection. Its manufacture can be made of steel or special heat-resistant materials. This will significantly reduce the risk of getting a burn during the period while the fire is burning in the firebox.

Another excellent method of increasing the efficiency is the use of steel pipes. They must have a significant diameter. They are welded on top of the oven and sent to opposite sides, which should resemble a bakerine oven.

Correction of problems in the furnace operation

The stove for a greenhouse on firewood after manufacture can not suit you. There may be several reasons for this, for example, the design is too smoky. This problem can be accompanied by the difficulty of melting. In this case it is worthwhile to think whether the smoke extraction system was made according to the rules, in addition, this sometimes happens when using raw fuel. The reason may be in the ashtray, that is, the ash can have too large dimensions. Quite often the diameter of the chimney does not correspond to the dimensions of the combustion chamber. Moreover, the chimney may not rise above the surface of the roof.

In order to avoid such problems, it is necessary to prepare in advance the drawing of the stove on firewood and to work when making it on it. But if all the above-mentioned factors were not justified, and the reason is in the wood, then they should be stored correctly, that is, under a canopy. It is also necessary to compare the dimensions of the combustion chamber, which, for example, are limited to 70x70 cm, and the chimney pipe must not be less than 110 cm. As for the size of the ash pan, through which the incoming air flow to the furnace is regulated, its dimensions must be 3 Times less in comparison with the combustion chamber.

Before you make a stove on firewood, you need, first of all, to think about how much the fire safety rules will be observed. This acts as the most important circumstance in the manufacture of such a structure. Only then can we proceed to work on manufacturing and preparing a place for the installation of the furnace. This will be the key to success.

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