Multi-fuel heating furnace

A heating stove and multi-fuel technology, applied in the direction of solid heating fuel, combustion method, household stove/stove, etc., can solve the problem of small-area tent heating that has not been well solved, cannot maintain continuous combustion, and heat supply attenuation, etc. problems, to achieve good high-altitude adaptability, strong service support capabilities, and increased heat supply

Active Publication Date: 2014-03-05
中国人民解放军32181部队
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Problems solved by technology

[0002] At present, when camping in the wild for heating, the plain type coal firewood heating stove is mainly used in the living tent. The stove uses coal, firewood, dry animal manure, etc. as fuel. When used in plateau areas above 4000m, there are problems of incomplete combustion, serious heat supply attenuation, short fire closure time, and even continuous combustion canno

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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0021] Such as figure 1 with 2 As shown, the present invention comprises a furnace body 5, and a furnace core assembly 8 is arranged in the furnace hearth of the furnace body, and the furnace core assembly 8 is used for burning coal, and can be taken out from the furnace body 5, and a relatively The large space is used for burning firewood or dry animal dung, etc., thereby increasing the consumption of firewood and dry animal dung, and improving the heat supply; the burned ash falls into the ash hopper 9 below the furnace, and the ash hopper 9 can be drawn out for The shovel-shaped structure, in addition to collecting ash, can also shovel coal; the lower part of the furnace body 5 and one side of the furnace are provided with a compartment, which communicates with the outside world through a number of small holes, and a thermoelectric blower 10 is installed ...

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Abstract

A multi-fuel heating furnace comprises a furnace body provided with a hearth inside. An ash bucket is disposed below the hearth. The upper portion of the furnace body is provided with a chimney holder and a feed hole communicated with the hearth. The hearth is provided with an internal compartment communicated with the hearth. The compartment houses a thermoelectric blower which is provided with a switch and which is disposed on the inner wall of the compartment. Both the compartment and the furnace body are provided with a plurality of pores allowing the thermoelectric blower to suck in air. The multi-fuel heating furnace has the advantages that combustion can be subjected to blow pressurizing to achieve thorough combustion and higher heating amount; the switch for controlling the thermoelectric blower to start and stop is provided, the thermoelectric blower is stopped when not needed, fire sealing time is longer, and continuous combustion is achieved; operation of the thermoelectric blower allows the furnace to well combust in the area lower than 4500m in altitude, and the furnace is well adaptable to high altitudes and high in heat efficiency; the multi-fuel heating furnace is also applicable to flat areas and is low in production cost, low in application and maintenance costs and stable and reliable in performance.

Description

technical field [0001] The invention belongs to the technical field of heating, and in particular relates to a multi-fuel heating furnace. Background technique [0002] At present, when camping in the wild for heating, the plain type coal firewood heating stove is mainly used in the living tent. The stove uses coal, firewood, dry animal manure, etc. as fuel. When used in plateau areas above 4000m, there are problems of incomplete combustion, serious heat supply attenuation, short fire closure time, and even continuous combustion cannot be maintained. For tents with a large indoor area, plateau heating is mainly solved by plateau fuel heaters. However, for tents with a small area and fewer residents, the use of fuel heaters for heating has problems such as high investment costs and high operating costs. Therefore, the heating problem of small-area tents in plateau areas has not been well solved for many years. Contents of the invention [0003] The object of the present i...

Claims

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Application Information

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IPC IPC(8): F24B1/19F24B1/189F24B1/191F23L15/00
CPCY02E20/34
Inventor 黄光宏李洪峻高怀斌李俊胡云俊
Owner 中国人民解放军32181部队
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