Stove oven with his own hands: home-made stoves scheme for garden and garage

The main feature of stoves is that she just as quickly heats up, as well as cools. Therefore, the scope of its use is narrowed mainly to the premises where necessary to ensure rapid heating, the appearance of the device to the user is often totally irrelevant.

It can be manufactured oven-stove with their hands, and if desired, enhanced to achieve more efficient heat transfer.

How do burzhujku: devices and circuits

Selection furnace design depends on what material is used as fuel. Each user determines the extent of its availability and the economic feasibility. It is a combustible material which has a different temperature and the nature of combustion, dictates the principles of different modifications of the device.

Form burzhujki may be different, it often depends on the availability of a suitable material. This may be old cans, gas, metal container - all there at your fingertips. The main thing is when it is selected - the metal thickness and shape, which requires a minimum of rework.

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Erected their own hands-oven stove provide a warm garage in the required amount

The simplest heat source autographic production invested a minimum of financial resources, but a lot of effort

For the manufacture of furnace body suit who served gas cylinder or drum

Excellent handy tools for the manufacture of stoves serve old metal jar

Longer have to tinker with the manufacture of those who decide to cook the body and the basic elements of sheet steel stove

Small size homemade stove can be moved in the summer in the garden at their summer cottage or in the small bathhouse

The main disadvantage of homemade stoves is a fast burn-out wood and practically instantaneous cooling of the housing

In order to reduce the thermal conductivity of the walls of the oven and increase the heat transfer time homemade stove draped bricks

Homemade oven-stove from the barrel

The economic effect of homemade

Gas cylinders for body

Oven stove from an old jar

Welded steel construction

The advantages of compact size

The main disadvantage of small stoves

Bricks for reducing the thermal conductivity

Oven waste oil

Waste oil is a multi-component weakly flammable substance that is to burn, you must first break down into simple components. For this purpose the method of pyrolysis or combustion of separation in which the fuel is heated and vaporized.

For this kindle fire with the rags soaked in gasoline or kerosene. Fuel heated, it split into simpler flammable substance. Further pyrolysis combustion process supports itself.

The desire to use waste oil as fuel has led professionals and craftsmen to the emergence of a special stove. Its design creates conditions for the combustion of low fuel oils and ensures user safety

Stepwise description of the work

Production burzhujki waste oil is performed in the following sequence:

1. Take two lengths of pipe 100 and the height 115 mm, diameter 350 mm - they will serve to create two chambers.
2. To the ring is welded with a greater height and the bottom cover with the holes: the first diameter of about 100 mm below the pipe; the second - a small size, for air intake. To make the flap of the ash circle slightly larger diameter.
3. The pipe, which is fastened on top of the fuel compartment drilled evenly across the length of the hole.
4. Make a second chamber with openings for the flue pipe and the secondary combustion. Inside it is made of a rectangular metal partition plate.
5. Top chimney mounted, is welded to the base legs.

The construction of the cylindrical working off dual chamber boiler provides a high temperature and complete combustion. Instead, you can use the rectangular cylindrical chamber.

Such a device burzhujki often occurs as a makeshift structures and products in the industrial production of (+)

The principle of operation of the furnace

The lower reservoir is filled burzhujki fuel through a small opening. At the same time it serves as the evaporator and the primary combustion chamber. The small hole on the lid is also designed for ignition, the air supply and adjust its inflow (via valve).

Secure fuel refilling process is possible, if you use the tube leading from the free-standing container, which will be poured oil on the stove burning

The pipe with holes, mounted on the first compartment is the chamber of the secondary incinerator - it occurs pyrolysis decomposition of fuel which evaporates due to the heat in the first chamber.

Next inner cylindrical container provided with baffle to reduce speed when moving the combustion products, providing an increase in the degree of oxidation of nitrogen compounds. At the same time it serves and infrared and convection heater.

Factory circuit operating on the stove-burzhujki waste oil may include a water jacket or contour. This improved furnace burzhujku can be used for heating and hot water supply of homes

It is in the stove for the garage is most often used in the testing of fuel. it is one of the most dangerous of all heating devices. If anyone dares to violate the rules of fire safety and to make the oven yourself, it is better to allocate a separate room under the boiler room, or isolate its brick piers.

fuser apparatus for solid fuel

Wood, brick, coal - this is still the most affordable and economical fuel material. Its use is the least secure, and therefore the furnace running on such fuel, to make easier. Options various modifications stoves made with their own hands very much. Consider the most common models.

Oven-stove of the cylinder and the barrel

Old gas cylinder of a thick-walled metal suitable for all fuels, including coal. Simple design to cope with the task of quickly warming up the room, but as soon as the fuel flow stops, it will cool rapidly. Homemade oven of compact cylinder has a neat appearance. Such burzhujku used for villas, houses, makeshift design, garage.

Before cutting gas, it is required of the vented gas, the condensate is drained. The balloon is then completely filled with water - it will displace gas residues bathe the inner walls

To get the furnace in the housing need to cut holes for the door and for the flue gas from the cylinder. The cut portions of the metal serve as doors, after it is welded to the curtain and a locking mechanism. Air inlet in the furnace door is drilled through the bottom.

In the lower part of the chamber arranged in the lattice grate (it can be welded of the reinforcement), by which the ash will accumulate. You can also organize cooking surface. Make it easier on the horizontally arranged cylinder, welded to it on both sides of the corners.

Well, if the barrel is initially legs. If not, you need to weld them or set the oven on bricks.

Stoves from the gas cylinder can also be used as a basis for further construction of hot-water column, as it is called - "Titan". For this purpose, the stove top is set stainless container through which the flue pipe. The water in the wood fired boiler heats up quickly, and the wood is little used - in the summer, only one bookmark in a small furnace.

The furnace of the barrel has the same structure as that of the cylinder. You need to choose the capacity of thick metal

For burzhujki also suitable steel container with the walls of at least 3 mm thick. The open top of the container is closed by a circle of a metal sheet and sealed. The cover wall of the cut hole or a chimney. Its diameter should be at least 100-150 mm. In such a stove top to be heated so that it will be possible to cook, warm water.

Features stoves on the sawdust

If the farm is no shortage of sawdust, then this type of fuel is completely justified its use. This stove does not require frequent downloads - rammed chips inside do not burn, they smolder slowly, releasing heat gradually and providing heat for a long time.

Stove in the filings made by the hands, working on the principle of continuous burning. Slow combustion process saves resources - the heat does not take off immediately in the tube atmosphere otaplivaya

The basis may serve the furnace drum with an open top (if the container is sealed, the top cut) or a pipe with a diameter of 300 to 600 mm. Then, the sheet in three or more millimeters thick, is cut metal ring, which must be smaller than the inner diameter of the barrel. In its middle cut hole 100 mm in diameter under a cone for tamping sawdust.

The billet is welded to the walls of the barrel. With this range fence off ashpan - therein, via chips or splinters will be ignited. The height of the ash should be 100-200 mm.

To stove smoke-between the lid and the outer cylinder made sandy shutter

Below is welded a circle cut out the window, which will serve as an ash pit. By carved metal piece welded curtain, making the same door openings. At the top of the silo makes access to the chimney. The lid should fit dress for burzhujku and be of sufficiently thick sheet, or quickly burned.

To sawdust could burn gradually, it is necessary to provide a limited supply of oxygen to the fuel compartment. To do this, insert the cone-shaped inside of the furnace core around him filled with sawdust and tamped. The cone is carefully removed, scrolling, put the lid on the barrel

Improve the same model by adding an additional cylinder. In this embodiment, the dust will stay in the inner chamber, and the space between the two compartments will serve to increase the afterburning gases and the heating area. In this embodiment, the output gas smoky satisfied at the bottom of the stove.

How can I improve burzhujku

Usual stove has a lot of positive qualities, but also has a number of significant drawbacks. She is unable to accumulate heat and heats the room until the fire is burning. It requires a continuous supply of fuel, on the average - every 30-40 minutes. In addition, a large amount of heat emitted through the chimney into the atmosphere without bringing use. That is why the work on improving stoves conducted without stopping.

Standard-stoves stove design has many modernized designs that allow you to:

• save fuel;
• increase the efficiency of the stove;
• increase the heat capacity;
• Bookmarks reduce fuel frequency.

The most common methods of increasing the efficiency of stoves - creating slow burning mode, gas afterburning system, installing the refractory lining of the internal walls.

To improve the quality indicators can also stove by increasing the heat transfer area by means of welded pipes and fan mounted, which will drive the flow of air therethrough. The industrial model of such stoves called "Buleryan", but apart from it, there are many different designs, home-made.

Increase the heat transfer time as possible if tax furnace brickwork. This stove will heat up slower, but longer release heat, maintaining the temperature in the room for some time after the decay heat.

Oven with increased fuel bookmark

This model is designed to increase the efficiency and time of continuous burning. Taking as a basis a horizontal rectangular burzhujku on solid, stable legs and complement her cassette from a remote sealed cylinder. Such constructive additions greatly increase its effectiveness.

By cylinder cassette 400 mm welded flange. After installing the cylinder in its burner orifice edge must fall on 5 to 10 mm below the chimney plate. The cylinder was convenient to install and remove, in its hull is welded handles.

The cylinder is filled with wood so that between them had some space and setting it on the stove they could immediately get down on burning coals

How does the stove:

1. The lower part of the wood, down to the preparatory firing coals flared up. The upper portion in the cassette will not burn because of the lack of oxygen, but it will be dry under the action of hot smoke.
2. Under the weight of its own weight and at least the wood combustion is gradually lowered into the furnace.
3. Hot gas contained in the cylinder for some time, it gives up heat, thereby increasing the heat transfer area in the room. In this case the cylinder cover may be a cooking surface.
4. Simultaneously, the temperature of exhaust smoke decreases, and hence increases the heat capacity and efficiency of stoves.

As a result of the modernization increases the time interval between laying wood and improves the efficiency of the furnace.

Long burning stove "Bubafonya"

The low efficiency of conventional stoves - has long been known and proven fact by many users. One method to improve its - slowing down the combustion process by limiting the air entering the combustion chamber. This improvement can be found in such ovens, as "Bubafonya", "Filipina".

Use this model stoves in non-residential premises - workshops, greenhouses and other outbuildings. To work for 9-12 hours is quite a small bookmark firewood, wood chips, sawdust. In this model, the heating device can not be used in large pinned and damp wood.

Burzhujku can be made from any metal tank. Most often used the barrel from under the fuel and lubrication materials or old balloon. Production is carried out in the following sequence:

• From the available capacity of the cylindrical combustion chamber is prepared, in the upper part of which is cut a hole under the chimney.
• Metal (not less than 10 mm in thickness) are excised circle slightly smaller than the inner diameter of the barrel.
• In the center of the circle hole is made with a diameter of 100-150 mm (the exact size depends on the diameter of the pipe used for the rod).
• In one of the planes of the circle are welded to the rib height of 50 mm.
• To the center of the circle welded pipe. Its length is calculated such that the piston in the lowered state rose above the tank lid by approximately 100 mm. If you leave the tube longer than necessary, the thrust will occur in it, it starts to smoke.
• Further, constructing the cover, which is tightly put on on the barrel and a hole cut in it suitable for the piston tube

Further improve the efficiency of this model is possible by arranging the air flow in the furnace from the street. Thus, the heated air out of the room will not fly into the chimney.

In the oven the pyrolysis process occurs: wood, burning, emit a combustible gas which rises above the piston, and there is its reburning

Oven with secondary afterburning "Filipina"

two ways to increase its effectiveness based on the principles of continuous burning and used in the pyrolysis furnace. For its production need two gas cylinders, which will serve as chambers for the primary and secondary combustion.

Sequence of operations for the manufacture of stoves is as follows:

1. Cylinders are prepared to work, releasing them from the remnants of gas and filling them with water. Without this procedure, you should not cut them, otherwise the sparks which are generated by the grinder, can trigger a gas explosion, some of which always remains in the tank.
2. In the first tank, which will serve as a chamber for the furnace and the ash is removed the tip of the crane and is cut (it is used for manufacturing door), a hole cut for installation of a chimney.
3. Opposite hole chimney welded pipe, the other end of which does not abut the cover of the second chamber, leaving a free space for smoke.
4. At the outlet pipe of the first cylinder is welded a metal ring, it will serve as a support for setting the upper cylinder. It drilled holes.
5. The second cylinder in place of the cut tops and welded metal ring, wherein the mark to space the holes already made focusing on the holes in the first ring.
6. Before finally set the second cylinder, give birth to a pipe for supplying air to it.
7. Put the upper chamber to the tube, aligning the holes, between the heat-resistant rings wound bundle fixed connection screws.
8. Flue outlet make the bottom of the secondary chamber incinerator.

To obtain a stable construction, robust legs welded to the lower chamber. Install awnings on the door. It can be further improved by adding the ability to regulate the air entering the firebox.

The upper cylinder (secondary afterburning chamber) can be set in a horizontal position, but then you need to consider additional fastening for its reliable fixation

In the first chamber burzhujki burn wood, giving off the combustible gas. Hot flue gas entering the second chamber and mixing with air, light and completely burned. By means of the blower is regulated by thrust, which, after a flared wood well, can be reduced to a minimum to reduce the gas velocity and heat loss.

Useful videos on the topic

How to maximize the potential of stoves for waste engine oil:

Improved furnace stove from a gas cylinder with a secondary camera afterburner:

The construction and use rules furnace "Bubafonya" long burning:

By making homemade burzhujku, we should not forget about safety precautions. Its design must protect as much as possible by the spread of fire. Neglect of fire safety rules can play a cruel joke with those wishing to save on the purchase of the industrial model.