CN2250481Y

CN2250481Y - Heat pipe multiple combustion chamber central heating coal stove

Info

Publication number: CN2250481Y
Application number: CN 96215738
Authority: CN
Inventors: 朱新厂
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-07-17
Filing date: 1996-07-17
Publication date: 1997-03-26
Anticipated expiration: 2006-07-17

Abstract

The utility model relates to a heat pipe water heating coal stove with multiple hearths. The utility model mainly solves the defects of low use and recycle for residual heat and large coal consumption in existing various energy saving stoves. The utility model is characterized in that an annular water tank with a cold water inlet pipe and an annular water tank with a hot water outlet pipe are all positioned on the outer side of hearths. The annular water tanks are communicated with an exhaust cylinder with a steam outlet pipe. The periphery of every hearth is distributed with a plurality of bend heat pipes, and one end of the bend heat pipes is positioned in the annular water tank. One end of every flue is communicated with the hearths, and the other end is communicated with the exhaust cylinder. The utility model can also be provided with radiators for heating indoors in a house with the area of 100 square meters.

Description

Heat pipe-type multiple hearth Coal stove with water heating means

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

Though widely used various energy-saving stoves are more energy-conservation than traditional stove and accessory at present, but exist, cause a large amount of wastes of the energy the recovery of waste heat and the shortcoming that utilization rate is lower, coal consumption is big.

The purpose of this utility model provides the heat pipe-type multiple hearth Coal stove with water heating means of a kind of heat utilization efficiency height, good energy-conserving effect.

This reality has the novel above and below of the stove outer covering that fire door is housed that is achieved in that smoke evacuation tube and stove pin are housed respectively, be filled with the heat-insulation and heat-preservation material in the stove outer covering, the ring-type water tank that has cold water inlet pipe and hot water out pipe all is positioned at the outside of burner hearth, and the ring-type water tank all with the aiutage that water vapour goes out pipe be housed communicate, the periphery of each burner hearth all is evenly equipped with several bending heat pipes, and an end of bending heat pipe is positioned at the ring-type water tank, one end of each flue all communicates with burner hearth, and the other end all communicates with the smoke evacuation tube.

Above-mentioned aiutage is ring-type and is enclosed within on the smoke evacuation tube, on the smoke evacuation tube chimney switch is housed, the uniform heat absorption footpath sheet of a circle that is equipped with suitable for reading of burner hearth.

Above-mentioned burner hearth is 2～4.

The utility model utilizes the recycling that efficient heat absorption that heat pipe has and heat release function realize waste heat and accelerates heat transfer speed, thereby shortens the burning of coal time, improves the heat utilization efficiency of coal, reaches purpose of energy saving.

The utility model can also provide heat (opening) water and steam except that the function with common stove and accessory, and radiator can be installed for 100m ²The dwelling house heating of house.

Accompanying drawing 1 and accompanying drawing 2 are this real new structure schematic diagram.

Among the figure: 1-fire door, 2-stove outer covering, 3-smoke evacuation tube, 4-stove pin, 5-heat-insulation and heat-preservation material, 6-cold water inlet pipe, 7-hot water out pipe, 8-ring-type water tank, 9-burner hearth, 10-water vapour go out pipe, 11-aiutage, 12-bending heat pipe, 13-flue, 14-chimney switch, 15-heat absorption footpath sheet, 16-stove tooth

Further specify embodiment below in conjunction with accompanying drawing:

The long 800mm of stove outer covering 2, high 600mm, the general steel of employing are made, the diameter 60mm of smoke evacuation tube 3, totally two in burner hearth 9, its periphery respectively are evenly equipped with 10 bending heat pipes 12, the diameter 110mm of aiutage 11, high 350mm, and assembling each parts by aforementioned manner is that face is the utility model.

Claims

1, a kind of heat pipe-type multiple hearth Coal stove with water heating means, 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 in the stove outer covering, the ring-type water tank that it is characterized in that having cold water inlet pipe and hot water out pipe all is positioned at the outside of burner hearth, and the ring-type water tank all with the aiutage that water vapour goes out pipe be housed communicate, the periphery of each burner hearth all is evenly equipped with several bending heat pipes, and an end of bending heat pipe is positioned at the ring-type water tank, one end of each flue all communicates with burner hearth, and the other end all communicates with the smoke evacuation tube.

2, by the described a kind of heat pipe-type multiple hearth Coal stove with water heating means of claim 1, it is characterized in that said aiutage is ring-type and is enclosed within on the smoke evacuation tube, on the smoke evacuation tube chimney switch is housed, the uniform heat absorption footpath sheet of a circle that is equipped with suitable for reading of burner hearth.

3, by claim 1 or 2 described a kind of heat pipe-type multiple hearth Coal stove with water heating means, it is characterized in that said burner hearth is 2～4.