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INVENTION
Russian Federation Patent RU2018769

Air heaters PREMISES

Name of the inventor: Alexander Nikolaev; Olefir Anatoly; Polyansky, Alexander; Korolev Vladimir Borisovich
The name of the patentee: Alexander Nikolaev; Olefir Anatoly; Polyansky, Alexander; Korolev Vladimir Borisovich
Address for correspondence:
Starting date of the patent: 1993.02.23

The invention relates to devices for heating and cooking. space heater consists of a housing with supports and vozduhootrazhatelem. Side and rear wall of the housing includes a casing. The cavity between the walls and the housing is divided plates attached to it, forming air ducts. The combustion chamber is installed grate and two are located one above the other movable plate. The distance between them is 0.05 - 0.6 times the housing height, and the total length exceeds the length of the hull.

DESCRIPTION OF THE INVENTION

The invention relates to devices for heating and cooking.

Air heating is known comprising a housing having a combustion chamber, a pipe for discharging the combustible gas and for fuel loading hatch [1].

A disadvantage of the known device is the low efficiency of space heating.

The closest to the invention is a heater comprising a housing with a combustion chamber air-conducting channels discharge tube of combustible gases for fuel loading hatch and to change the valve operating mode [2].

A disadvantage of the known device is that it has a complicated and time-consuming to manufacture because of the design of the large number of tubes and welding.

The purpose of the invention - reduction in manufacturing complexity.

The goal is achieved due to the fact that in the heater space, comprising a housing having slidably mounted in the combustion chamber plates, the tube retraction of combustible gases hatch for loading fuel tray and covering the side wall of the body casing, the movable plates mounted in the housing one above the other at a distance equal to the height of the housing from 0.05-0.6 and the total length of the housing is greater than the length of the lateral wall of the housing to form a support. Furthermore, one of the plates has a bent portion, the casing is corrugated and forms a duct with walls of the housing, from the outside to the housing attached decorative tile, but on the inside - longitudinal plates forming the walls of the housing with the duct and the casing. The heater is provided with additional housing forming a cavity with the front wall of the housing.

Air heaters PREMISES

Figure 1 shows a general view of the heater; Figure 2 - same, side view; Figure 3 - a casing with decorative tiles; 4 - bellow.

Improvement heater consists of a body 1 with supports 2 vozduhootrazhatelem 3, 4 for loading hatch and fuel discharge pipe 5 of combustible gases. Side 6 and rear wall 7 of the housing 1 includes a casing 8. The cavity 9 between the walls 6 and 7 and the housing 8 fixed thereto is divided plates 10 forming ducts 11. Ducts 11 and can be formed and carried through to the housing 12. Since corrugations 8 the front side wall 13 may be an optional casing 14 forming a cavity 15. The combustion chamber 16 is installed grate 17 and two positioned one above the other movable plates 18 and 19. The gap between them is from 0.05-0.6 body height, and the total length exceeds the length of the housing 1. When the gap between the plates 18 and 19 is less than 0.05 of the height of the housing 1 difficult passage of combustion gases between the plates 18 and 19, and increasing the gap height of more than 0,6 of the housing 1 leads to an unjustified increase in the size of the heater . In the case where the total length of the plates 18 and 19 exceeds the length of the housing 1 is provided zigzag movement of combustible gases, which improves the heat transfer from the combustion gases to the side walls of the housing 1. One of the plates 19 from the front wall 18 has a bent down portion 20. Plates 18 and 19 are moved by means of handles 21. The housing 1 is mounted on a pallet 22 with a bent up rear wall 23 connecting the bottom 24 below the cavity 25 with the cavity 26 formed by the rear wall of the casing 7 and 8. The housing 1 is provided with a valve 27 regulating operation heater. 8 on the casing ornamental tiles 28 and outlet pipe 5 for combustible gas oven 29 is mounted with a demountable damper 30 and tube 31 may be secured.

Work space heater in the following manner.

Depending on the position of the plate 18 and the heater 19 can operate in four modes.

In order to wood or other fuel is well warmed up, the plates 18 and 19 are transferred to the far right, and the shutter 27 is fully opened. In this case, the combustion chamber 16 receives a large portion, but easily combustible gases are removed through a pipe 5, which promotes good combustion.

In that case, if the upper plate 18 is moved to the leftmost position, the path is lengthened and the combustion gases, thus improving heat transfer rate and room heating. Furthermore, the heating plates 28 is improved and it becomes possible cooking.

When transferring gates 18 and 19 to the left ensures maximum heat tiles 28, as Combustible gases passing along the front wall 13, interact strongly with the tile 28, and then supplied to the pipe 5. In this folded-down portion 20 of the plate 19 creates a zone where combustion gases are collected and is most effective release of heat the walls of the housing 1.

In that case no need to heat the tile 28, the plate 18 is transferred to the rightmost position, and plate 19 - in the extreme left position. This position provides an effective process for space heating and 28 tiles can be used for drying products or footwear.

By using the pallet 22 with the bent up rear wall 23 provides the most effective heat transfer from the bottom 24 under the bottom because the heated air 24 enters the cavity 26, where the interaction with the rear wall 7 it is further warmed and fed at high speed into the room. In addition, the supporting plate 2 is cut off is under the bottom 24 of the hot air located at the side walls 6 duct 11, which ensures the unhindered flow of air ducts 11 in the required quantity of cold air and its efficient heating.

With the valve 27 is regulated by the combustion process from intense burning to the weak decay. This is achieved by changing the amount of air supplied.

Fixed to the tube 5, the oven 29 provides both drying products, which need to install pipe 30, and the smoking products for which the tube 30 is removed, and using the valves 27 and 31, the heater is transferred to decay mode, whereby when entering the oven closet 29 combustible gases have a low temperature.

CLAIM

1. The air heater INDOOR, comprising a housing having movably mounted in the combustor plate, fuel gas discharge pipe, the fuel loading hatch for covers and cover housing side walls, characterized in that the sliding plates are mounted in the housing one above the other at a distance of 0.05 - 0 , the height of the housing 6, and the total length of the housing is greater than the length of the lateral wall of the body forming a support.

2. The heater according to claim 1, characterized in that at least one of the plates has a bent portion.

3. The heater according to claim 1, characterized in that the cover is corrugated and forms a duct with walls of the housing.

4. The heater according to claim 1, characterized in that the outer side of the casing are attached to decorative tiles, and with the inner - longitudinal plates forming the walls of the housing with the duct and the casing.

5. The heater according to claim 1, characterized in that it comprises an additional housing forming a cavity with the front wall of the housing.

print version
Publication date 25.01.2007gg