SU1224511A1 - Arrangement for preparing hot water - Google Patents

Description

one

The invention relates to the field of heating and hot water supply: residential houses in rural settlements.

The aim of the invention is to provide the possibility of using unsorted solid fuel.

The drawing shows the proposed device, the overall appearance.

The device for the preparation of hot water contains placed in the housing 1 sections 2 with nozzles 3 and 4 for supplying and discharging water, respectively, smoke tubes 5 and a firebox 6 with a hopper 7 and a grate made of movable 8 and. fixed 9 parts, the last of which is located horizontally.

The stationary part 9 of the grate is made in the form of a ring that embraces the movable part 8, which has a cone shape with the top pointing upwards and installed with the possibility of vertical displacement -. neither, and the bunker 7 is located above the furnace 6.

The movable part 8 of the grate is equipped with a lever device 10, and the firebox 6 with an ash pit 11 with holes 12. In the fixed part 9 of the grate there are holes 13.

A device for preparing hot water works as follows.

1224511I

Connected to the branch pipes 4: heating and hot water. supply Through pipe 3, sections 2 are filled with water. Fuel is loaded into the furnace 5 through 5 bins. With this, the gap between the movable part 8 of the grate and the hopper 7 is adjusted by means of the lever device 10. The fuel is charged to the working 10 surface of the fixed part 9 of the grate.

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In the lowest position, the movable part 8 of the grate completely opens the access of fuel from the bunker 7. The combustion intensity of the fuel is regulated by supplying air through the openings 12 of ashpit 11. To normalize the combustion process, it is also necessary to maintain an appropriate vacuum in the furnace volume.

After the fuel is burned, the ash through the holes in the grate enters the ash pan 11, from where it is periodically removed.

Flue gases enter the smoke tubes 5 and give off heat to the water,

circulating in section 2.

The adjustment of the gap between the moving part 8 of the grate and the hopper 7 allows the use of unsorted solid fuel.

Compiled by T. Neverova Editor L. Veselovska Tehred N. Boshsalo Proofreader S. Cherni

Order 1909/34 Edition 649Subscription

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Production and printing company, Uzhgorod, st. Project, 4

In the lowest position, the movable part 8 of the grate completely opens the access of fuel from the bunker 7. The combustion intensity of the fuel is regulated by supplying air through the openings 12 of ashpit 11. To normalize the combustion process, it is also necessary to maintain an appropriate vacuum in the furnace volume.

After the fuel is burned, the ash through the holes in the grate enters the ash pan 11, from where it is periodically removed.

Flue gases enter the smoke tubes 5 and give off heat to the water,

circulating in section 2.

The adjustment of the gap between the moving part 8 of the grate and the hopper 7 allows the use of unsorted solid fuel.

Claims (1)

. DEVICE FOR PREPARATION OF HOT WATER, comprising sections in the housing with water inlet and outlet pipes, smoke tubes and a firebox with a hopper and grate made of movable and fixed parts, the last of which is located horizontally, characterized in that, in order to increase efficiency by providing the possibility of using unsorted solid fuel, the fixed part of the grate is made in the form of a ring covering the movable part having the shape of a cone with a top, n Board up and mounted for vertical movement, wherein the hopper is arranged above the firebox.