Furnaces for the garage: an economical heat from scrap materials

In autumn and winter stay in an unheated garage - a process not a pleasant one, and the installation of conventional heating - an expensive pleasure. Therefore, in its most hosts is selected and set ekonomvarianty compact energy efficient furnace for a garage. Good design should be heated uniformly heat the air and thus be secure.

What should be the oven in the garage: the requirements for power devices

Most garages are not project involves the installation of the heating system. In this case, the low temperatures in the winter not only create discomfort for car owners, but also undesirable for vehicles. As practice shows, the use of traditional mobile Electro-devices is inefficient and results in a round penny in the form of electricity bills. To solve the problem is quite simple - you need to build a furnace in the garage with his own hands, choosing the best option.

At the heart of garage heating problems lie two points:

• No effective thermal insulation;
• square-cube law, implying an aspect ratio of body surface to its volume.

This law is reflected in the form of heat. Heating for one cubic meter of premises with a small area requires considerably more heat than the heating of spacious buildings. For example, for a two-storey house heating device enough power of 10 kW, and for the garage standard sizes need unit with heat capacity of 2.5 kW.

To maintain the temperature in the garage 16 ° C, can be installed unit capacity of 2 kW, and for temperature 8 ° C, provided for storage of the vehicle, it is enough power unit 1.2 kW. Accordingly, in order to warm up the whole area, it will require much more heat energy, so it is best not to carry out heating in all rooms, and the so-called workplace.

How to make a stove in the garage: Maximum occupancy efficiency and thermal insulation system

The air is warm the heating furnace for the garage, must concentrate in the center of the room, extending around so that between the walls and the ceiling formed small layer cool air. Thus, the vehicle and its owner would reside in the region of comfortable temperature, and the heat flow will decrease significantly. So-called thermal cap is formed by natural convection: strong flow of warm air rises, where the cold faces dense layer.

Useful advice!According to the regulations (parking lot), regulated by the MT document 113.13330.2012, optimum temperature for storage of the vehicle to be not lower than 5 ° C, and during the repair works - 18 ° C.

Due to the physical process of convection which is distributing warm air flows is ensured efficient heating substantially all of the garage. Obtain such a result is possible even using a homemade furnace for a garage with a small capacity.

An important role in the process of heating and heat preservation plays insulation system. One of the tricks used by the builders of garage cooperatives - dense arrangement of the neighboring buildings, which allows to preserve the heat. It can be used in the individual constructions for external insulation of the various available materials, such as fiberboard.

Thermal insulation of the metal inside the garage may be problematic, since the point of contact materials appears dew point, where the condensate collects. As a result, it can lead to rapid wear as a main material and insulation. Therefore, we must maintain an air cushion between the main and additional wall 30-50 mm, departing from the floor by about 60 mm.

Variety of ovens for the garage: the choice of the optimal variant

The garage may be installed a variety of heating systems, which operate on different fuels: liquid, solid, gas or electric. The main condition - the unit must have a high efficiency, while still having a low cost and low resource consumption. Moreover, the device must be mobile and safer.

Heating garage use different units, which are different principle of operation, type of fuel and the operating features.

Furnaces for garage long burning wood. The operating principle of these devices lies in the converter the combustion of fuel. The unit requires professional installation, but experienced masters can make it yourself. The fuel use wood pellets, peat, coal and other solid fuel exclusively. Gas and liquid combustible material applicable. Additionally, you must install the chimney and insulation systems. It belongs to the category of expensive devices.

Stoves for the garage. Compact, convenient and affordable option for the cost of the furnace, which is easy to build your own, using a basic drawing. The main drawback of stoves - increased risk of fire.

Furnaces for working out in the garage - this is the most economical option that operates on the engine oil, which have already fulfilled their service life of the engine.

Brick oven Garage produces gentle heat for a long time, but with the full heating. Therefore, this option is suitable for people who work in the garage every day.

Infrared heaters. Such equipment is not suitable for metal structures and buildings in a half-brick. Metal poorly reflects and absorbs such energy brick, which leads to low efficiency of this type of heating.

Important!During the installation of the heating system necessarily requires the construction of high-quality and reliable ventilation systems and chimneys.

Furnace for garage long burning wood: types and working principle

Any option garage furnaces has its pros and cons, and each of them can be made with your own hands. To have an idea about the process of creation of the unit and to calculate the forces and resources, it is necessary to get acquainted in detail with each of the types of devices.

Rating furnaces for continuous burning of the garage is their cost, as the maximum amount of heat can be obtained by conventional combustion of wood. The principle of operation is that a large amount of fuel is loaded into one-time combustion chamber where the combustion process is due to the long weak oxygen access. Thus, the wood is not burned immediately, but gradually smolder, releasing the combustible gas.

Furnaces for the garage long burning can be different in its design features, most popular form - Bubafonya. unit name comes from the name of its inventor. High-performance design is such that the furnace can operate longer on burning sawdust. If you try, you Bubafonyu can be connected to the water heating system. In this case, the principle of operation of the device will be to create a water jacket around the boiler.

Buleryan - also popular model continuous burning furnace, its design is very unusual. The device is widely used not only for business but also for homes. It's kind of a hybrid of modern and classical stoves long burning stoves. The unit works by forced convection. By the furnace top and bottom are a few curved tubes. Through the bottom comes the cold air that is heated in the furnace immediately above and beyond already hot.

Oven long burning garage with his hands

Despite the relatively complex design, continuous burning furnace can make their own. This model will have one, but significant drawback: for shoveling the ash will have to turn over quite a hefty body upside down. To build the unit, it requires a cylinder of metal, welding machine. It can be taken as a basis and square container, but under normal maintenance smoldering wood. manufacturing process itself in such a case would take several hours.

In most cases, for the production of continuous burning furnace is a heavy-walled metal barrel capacity of about 200 liters. Top cover for making fastening with a chimney, and operate small opening required for the access of oxygen which is necessary for the combustion process. The diameter of the chimney is about 15 cm and the duct - 10 cm. chimney often derive from the side and from above leave room for air to enter.

Useful advice!For the stove in the garage on the wood must be purchased dry fuel. Should be chosen such wood species, which is isolated in the combustion process of a minimum amount of resin.

An important detail wood oven for continuous burning garage - load for press on smoldering wood. It can be manufactured from a metallic circle, the diameter of which must be a few millimeters smaller than the dimensions of the combustion chamber, and two segments of channels, performing the role of the weighting agent. The weighting of the disk is necessary to make the duct and welded thereto tube section 10 cm. Its length should exceed the height of the stove body.

Hole with a door for loading wood into the stove to the garage with his hands make the side and bottom of the grid and set the container for ashes. The final touch - welding the legs at the bottom of the oven ready.

Oven-stove Garage: operating principles and features of manufacture

Conventional solid fuel burning stoves, popular in the 20s of the last century, is the most popular option for garage stove with wood and other solid fuels. It is possible to produce a variety of scrap materials. There are appropriate as sheet metal and pipe segment old barrel or exhaust gas bottle. For successful production of the material must meet the following requirements:

• thickness of the metal - at least 5 mm;
• container of cylindrical shape in cross section should not exceed 30 cm.

The structure of classical stoves includes the following elements:

• housing with the lattice;
• loading door;
• ash pan;
• chimney lateral or vertical.

To produce flue use of metal pipe 3 mm thick, having a cross section of at least 12 cm. The combustion chamber is cut out from a selected workpiece. Grate for a fuel is mounted on the bottom and below it - a box for collecting the ash of metal of 3 mm in thickness. The chamber is closed at the top and output chimney. Feet stove is made from metal parts.

Before doing burzhujku the garage it is necessary to define a shape that depends on the base material. It can be round or square. It is also important to think about safety rules. Install the oven on a flat and stable base made from fire-resistant materials. The walls are also required to protect against ignition. Near stoves should not be any foreign objects.

It is important to bear in mind that the metal surface stoves in use will be very greatly heated, so in order to avoid serious burns, you must exclude the possibility of contact with her humans and animals.

The procedure of manufacturing vertical stoves in the garage with his hands

The most popular version of the stoves for the garage with his hands - the furnace of metal. In order to produce a vertical machine, the workpiece is conventionally divided into two parts. Less will be located at the bottom and serve as a place for the collection of ashes, and the upper part (base) is the furnace, and it will zalazhivatsya firewood.

Useful advice!While working with an old gas bottle should be extremely careful. The first thing to ensure complete absence of gas within the container. It can completely replace water by filling the cylinder. There are cases when the gas residues in the process of cutting balloon provoked an explosion.

As an illustrative example, consider the order of works on manufacturing furnaces for the garage from the gas cylinder:

1. Cutting doors: the top - to the furnace, the bottom - to collect ash. Do it with the help of grinders. Cut pieces are not thrown away, they will serve as doors.
2. Welding grate. For this purpose, the pieces of steel reinforcement of appropriate length, 13-15 mm in thickness. Between the grate is left a distance equal to 20 mm.
3. The construction of the chimney. To this end, the top structure is attached a metallic tube about 10 cm in height.
4. The workpiece-door using welded bolts and hinges. Connect all the parts. To create a seal on the outside of the door may be welded metal strips 20 mm wide.
5. Install feet on the bottom of the metal parts of the product.

The same principle is manufactured burzhujku furnace tube of the garage. The difference lies in the necessity of welding the bottom and the top cover, wherein preparing beforehand a hole for chimney. From the gas cylinder can also build teploehffektivnyh missile furnace garage.

Related article:

Heating in the garage: the search for the most efficient and economical process

Advantages and disadvantages. to heating requirements. Types of heating systems: water, electric, gas, and others.

Instructions for the production of horizontal furnace for the garage with his hands

Horizontal design is considered to be more convenient in terms of long loading logs, but at the same time, it takes up more space in the garage, so not suitable for small rooms. The horizontal stove ash collecting box disposed below. To make this preform piece channel, and in the combustion part make openings. Thus, obtained a collection grate and ash.

Chimney is placed in the upper part of the housing. To this end is welded a piece of suitable diameter pipe. For legs products using metal corner pieces with welded flat sheet metal workpieces. This is necessary in order to construct acquired resistance. Ash pit arranged side - on the opposite side of the chimney. For this purpose in the wall cut a piece of metal, which is subsequently used as a door.

It is possible to construct an original, more practical and safe furnace for heating the garage of the two barrels. Steel stove, unlike its predecessor, cast iron, is heated much faster and be by her side almost impossible. To solve this problem by using two drums of various diameters, by setting one of them inside the other. In this case, the inner barrel - a firebox and the outside - the additional frame. The space between the walls can be filled with sand or gravel.

This stove will heat up much longer, but it will cool down much slower. Therefore, in the garage much longer will maintain the necessary temperature, and stay in it will be more comfortable.

Useful advice!Improve the efficiency of heating stoves can help small wings welded on the sides of the stove pipe. These details will increase the area of ​​contact with air, tempered metal that will quickly warm up the room.

Oven for a garage of bricks with their hands

Home-made brick ovens are also used for heating the garage, although much less frequently. This design for a long time radiates heat, but it will take a long warm-up time. This unit is ideal for those owners who spend a long time in the garage, and there are daily. In this case, you can just keep the fire in the furnace by tossing firewood.

Small furnaces for arrangement of bricks in a garage with cooking hobs require:

• ceramic refractory bricks - 290 pcs .;
• door to the combustion chamber 250H200 mm - 1 pc .;
• grille grate 250x250 mm - 1 pc .;
• the door to the ash pan 120x120 mm - 1 pc .;
• valve 120x120 mm - 1 pc .;
• cast iron plate 70H30 cm.

Masonry bricks is necessary to prepare a clay solution. The thickness of the seam must be from 5 to 15 mm. Before installing the stove in the garage, you need to take care of the preparation of the foundation. His horizontal dimensions should be about 20 cm wider than the device itself.

For the furnace have to hold the liner, provides for laying firebrick on the same solution. By casting furnace bricks erode, and under the grates, oven doors and base must be wider than the size of the casting. In order to ensure insulation of the cord used asbestos are also possible strip of mineral wool, which can withstand temperatures up to 1200 ° C.

Masonry performed according to the established scheme in the middle consists of 15 rows. About 6-m are set valve which allows you to switch the oven at different temperature modes of operation, which is especially useful in the offseason. In order to have an idea about the future of brick oven and that subsequently had to correct errors, it is better to make a preliminary masonry without mortar.

Economical and energy efficient furnaces for working off garage

Furnace waste oil is considered to be the most economical, because it eliminates the extra fuel costs. If you correctly calculate the materials and strictly follow the instructions for the production, then it will not smoke and excessively pollute the air. Operation of such furnaces is provided a transmission, the engine or transformer oil. The same principle operates diesel stove for the garage.

In terms of constructive assembly comprises two containers connected by a perforated pipe having a plurality of holes. If the decision is in favor of a garage in the furnace installation on working out, it is necessary to conform to the following requirements:

• marginal weight - 30 kg;
• capacity - up to 12 l;
• standard size - 70x50x30 cm;
• the average fuel consumption - 1 l / h;
• drawing the tube diameter - 100 mm.

To build such a structure is quite simple. To create not need nozzles and drip, so its production does not need special knowledge, skills or experience.

Useful advice!Before the oven to build working out, it is desirable to pre-negotiate with the owner of the garage adjacent collecting waste oil. The vessel must necessarily be made of metal that is at least 3 mm.

Directly furnace for producing such materials would be required:

• from a steel tube;
• two metal containers;
• steel corner.

Capacitance can serve as a housing unusable old refrigerator compressor or gas cylinder. Furnace for garages for working off must be made of material at least 4mm thick, since it is assumed heating to 900 ° C, so the metal thin simply burned.

The sequence of manufacture of stove garage functioning on working out

The process of creating this type of stove in the garage with his hands includes the following stages:

1. lower capacity installation on the legs. For this purpose of producing metal corner parts of 20 cm, which container and is welded in horizontal position.
2. Cutting holes in the middle of the lower housing part, which serves as the furnace and the fuel tank, welded thereto riser pipe connecting the two containers. Desirably, the upper part of the shot. It is necessary for cleaning the burner.
3. Boring of approximately ten holes in the pipe at a height of half a meter. The first hole should be located at least 10 cm from the main furnace body.
4. Making holes in the upper part of the furnace vessel for pouring oil and a cover which helps to regulate the level of the heating room and the combustion process itself.
5. Welding nozzle on the upper tank.
6. The construction drawing of galvanized steel pipe of length at least 4 meters and its fastening on the nozzle.

Presentable garage furnace give painting. For this purpose, a mixture of a silicate adhesive, pomelonnogo chalk and powdered aluminum.

Disadvantages of the furnace to a garage for working out, operating features

Use a stove, in order to avoid accidents, must be in accordance with the clear instructions. For this purpose, using the lower opening of the furnace, the fuel tank must enclose a small amount of paper for kindling. Further poured approximately 1 liter of waste oil. Paper set on fire and wait a few minutes until the oil starts to boil. When the oil begins to burn slowly, it must be as necessary to pour in the amount of 3-4 liters.

Despite the many advantages of this type of furnaces for the garage, it is necessary to mention about their shortcomings, in particular:

• very long chimney, which should not be less than 4 meters in height;
• It requires that the flue device was strictly vertical, without bends and horizontal sections;
• oil tank and chimney should be cleaned regularly - about once a week.

Useful advice!To avoid the inconvenience of frequent cleaning of the tank and chimney, help design with removable parts.

By the process of creating the garage system must come responsibly to such structure, as the boiler working out, from a brick oven, stove with his hands to be beneficial and bring maximum warmth. It should be noted that for the economical option should be carefully care and brick construction takes some time for kindling. To create a long metal furnace combustion require specific skills and knowledge. At the same time any of the options considered with proper facilities and in compliance with the rules of operation will make the garage warm and comfortable.