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Biomass fuel heating furnace

A biomass fuel and heating stove technology, applied in the field of stoves, can solve the problems of low thermal efficiency and achieve the effects of improving thermal efficiency, reducing dust, and reducing maintenance and cleaning times

Pending Publication Date: 2018-05-11
HENGSHUI FULANGSHUN AUTOMATION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore this biomass fuel heating stove has the defect that thermal efficiency is low

Method used

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Experimental program
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Embodiment Construction

[0025] The structure and working principle of a biomass fuel heating stove provided by the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] Such as figure 1 , 2 Shown is a schematic structural diagram of a biomass fuel heating furnace provided by the invention. The structure constituting the biomass fuel heating furnace includes a furnace body 1 provided with an air inlet channel 17 and a biomass particle fuel feed port 16 on its furnace wall, and a combustion chamber 11 is arranged in the hearth of the furnace body; The bottom of the bottom of the smoke exhaust fan 2 is fixedly provided with the bottom smoke passage box 3; the outside of the above-mentioned furnace body is provided with a sealed outer shell 4, which forms a water tank 5 between the outer shell and the furnace body, and the water tank and the above-mentioned bottom smoke passage box The body 3 is isolated by the connecting plate 6; the outer ...

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Abstract

The invention belongs to the technical field of furnaces, and particular to a biomass fuel heating furnace. According to the technical scheme, the biomass fuel heating furnace comprises a furnace bodyprovided with an air inlet channel and a biomass pellet fuel feeding opening burning chamber, and a bottom smoke channel box with a smoke exhaust draught fan is fixed to the lower portion of the furnace body; a shell is arranged outside the furnace body, a water tank is formed between the shell and the furnace body, and the water tank and the bottom smoke channel box are isolated through a connecting plate; the shell is provided with a water inlet and a water outlet which are connected with a radiator; a side inlet and a top outlet which correspond to each other are formed in the lower middleportion and the top of the side wall forming the furnace body, and a heat exchange pipe is arranged at the position, between the side inlet and the top outlet which correspond to each other, inside the furnace body; and a smoke outlet is formed in the furnace wall of the furnace body, a lower smoke outlet is formed in the connecting plate, and a smoke waste heat exchange pipe is arranged betweenthe smoke outlet and the lower outlet. The biomass fuel heating furnace has the beneficial effects that the heating furnace is high and simple in structure.

Description

technical field [0001] The invention belongs to the technical field of stoves, and in particular relates to a biomass fuel heating stove. Background technique [0002] Stoves using biomass pellet fuel have been more and more widely used. Biomass pellet fuel is clean and hygienic, easy to feed, does not produce sulfur dioxide and phosphorus pentoxide during combustion, does not pollute the environment, and has very little ash after combustion. [0003] The Chinese patent number is 201720040033.8, and the utility model patent authorized announcement number is CN206377698U discloses a dual-purpose biomass fuel heating stove for cooking and water circulation. The body of the water tank and the flue exhaust channel, the upper part of the body is provided with a top smoke channel, and the dual-purpose biomass fuel heating furnace transports the biomass particles to the combustion box through the silo and the feeder to ignite; the smoke produced by fuel combustion and The exhaust...

Claims

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Application Information

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IPC IPC(8): F24B1/183F24B1/188
CPCF24B1/183F24B1/1881
Inventor 高继勇
Owner HENGSHUI FULANGSHUN AUTOMATION EQUIP
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