CN2211009Y

CN2211009Y - Hot-pipe type civil hot-air coal-stove

Info

Publication number: CN2211009Y
Application number: CN 94238416
Authority: CN
Inventors: 朱新厂
Original assignee: Zhou Tianshou
Current assignee: Zhou Tianshou
Priority date: 1994-10-20
Filing date: 1994-10-20
Publication date: 1995-10-25
Anticipated expiration: 2004-10-20

Abstract

The utility model relates to a stove device, which mainly solves the defect that the existing various energy-saving stove devices are unable to recover and to make use of residual heat, causing high coal consumption and energy resource waste. A cold wind chamber with a wind inlet is installed under a stove chamber, the cold wind chamber is communicated with a hot wind chamber with a wind outlet through a plurality of hot wind pipes which are distributed at the periphery of the stove chamber, the hot wind chamber is positioned above the stove chamber, a plurality of heat pipes are evenly distributed between the gaps of the hot wind pipes, and one end of the heat pipe is positioned in the hot wind chamber. The utility model not only has the function of an ordinary stove device, but also can deliver hot wind to provide heating for a room.

Description

Hot-pipe type civil hot-air coal-stove

The utility model relates to a kind of stove and accessory, specifically a kind of have cook, boil water and function such as heating, and energy-conservation commercial coal stove.

Though widely used various energy-saving stoves are more energy-conservation than traditional stove and accessory at present, but have the shortcoming that can't reclaim and utilize waste heat, coal consumption is big, causes energy waste.

The purpose of this utility model provides the civilian hot wind coal stove of heat pipe-type of a kind of heat utilization efficiency height, good energy-conserving effect.

The utility model can be realized by following mode:

The above and below that the stove outer covering of fire door is housed is equipped with smoke evacuation tube and stove pin respectively, be filled with the heat-insulation and heat-preservation material between stove outer covering and the burner hearth, the two ends of flue communicate with smoke evacuation tube and burner hearth respectively, the stove tooth bar is equipped with in the below of burner hearth, the cold air chamber that has fresh air inlet also is equipped with in the below of burner hearth, cold air chamber communicates with the hot blast chamber that has exhaust vent that is positioned at the burner hearth top by the several warm-air pipes that are distributed on the burner hearth periphery, be evenly equipped with several heat pipes between the gap of several warm-air pipes, and an end of heat pipe to be positioned at hot blast indoor.

The efficient heat absorption heat release function that the utility model utilizes heat pipe to have, heat pipe as conducting-heat elements of the present utility model, absorbing the waste heat of coal combustion, thereby is improved the heat utilization efficiency of coal, reach purpose of energy saving, experiment shows that the utility model economizes on coal 40～50% than existing various energy-saving stoves.

The utility model can also be carried 100 ℃～300 ℃ hot blast except that the function with common stove and accessory, can supply heating of house.

Accompanying drawing 1 is the utility model structural representation.

Accompanying drawing 2 is the utility model A-A ' cutaway view.

Among the figure: 1-fire door, 2-stove outer covering, 3-smoke evacuation tube, 4-stove pin, 5-burner hearth, 6-heat-insulation and heat-preservation material, 7-flue, 8-stove tooth bar, 9-fresh air inlet, 10-cold air chamber, 11-warm-air pipe, 12-exhaust vent, 13-hot blast chamber, 14-heat pipe.

Further specify embodiment below in conjunction with accompanying drawing.

The diameter 400mm of the diameter 280mm of the diameter 280mm of stove outer covering 2, high 210mm, cold air chamber 10, high 40mm, hot blast chamber 13, high 40mm, above-mentioned parts all adopt general steel to make, totally 14 of the diameter 22mm of warm-air pipe, the manufacturings of employing seamless steel pipe, totally 14 of heat pipes 14, assembling each parts by aforementioned manner promptly becomes the utility model.

Can air blast be set at fresh air inlet 9 places during use, the cold air that enters in the cold air chamber 10 enters in the hot blast chamber 13 after warm-air pipe 11 heating, and the air in the hot blast chamber 13 is further discharged for heating of house from exhaust vent 12 after the heating through heat pipe 14.

Claims

The civilian hot wind coal stove of a kind of heat pipe-type, the above and below that the stove outer covering of fire door is housed is equipped with smoke evacuation tube and stove pin respectively, be filled with the heat-insulation and heat-preservation material between stove outer covering and the burner hearth, the two ends that cigarette is logical communicate with smoke evacuation tube and burner hearth respectively, the stove tooth bar is equipped with in the below of burner hearth, the cold air chamber that has fresh air inlet is equipped with in the below that it is characterized in that burner hearth, cold air chamber communicates with the hot blast chamber that has exhaust vent that is positioned at the burner hearth top by the several warm-air pipes that are distributed on the burner hearth periphery, be evenly equipped with several heat pipes between the gap of several warm-air pipes, and an end of heat pipe to be positioned at hot blast indoor.