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Camping multi-fuel warming stove

A heating stove and multi-fuel technology, which is applied in the heating field, can solve the problems that the heating problem of small-area tents has not been solved well, affects the night rest of field workers, and the noise of the generator is loud, so as to shorten the chemical reaction time, Good adaptability to high altitude and low maintenance cost

Active Publication Date: 2016-01-06
中国人民解放军32181部队
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when camping in the wild for heating, coal firewood heating stoves are mainly used in living tents. The stove uses coal, firewood, dry animal manure, etc. as fuel. When used in plateau areas, 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, the heater needs an external power supply when it is running, and it needs to be equipped with a generator with a certain power when it is used in the field. The noise of the generator is relatively loud, which affects field work. night rest
In addition, when the generator is maintained or fails, the heater is also forced to stop and stop heating
For tents with a small area and fewer occupants, the use of fuel oil heaters for heating has problems such as high investment costs and high operating costs.
Therefore, the problem of heating small area tents in plateau areas has not been well solved for many years.

Method used

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Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0029] like figure 1 and 2 As shown, the present invention includes a furnace body 6, a movable fuel furnace 8 and a movable coal-fired furnace 9 set in the fuel furnace 8 are arranged in the furnace 6, and 2 holes are left between the coal-fired furnace 9 and the fuel furnace 8 ~5mm width gap; when the coal-fired hearth 9 is taken out from the furnace body 6, liquid fuels such as kerosene and diesel oil can be burned; Solid fuels such as firewood or dry dung. The wall of the fuel furnace 8 is provided with some air inlets 17, the diameter of which is 1.5-3.0mm, and the total area of ​​the air inlets 17 accounts for 0.1-1.0% of the surface area of ​​the fuel furnace 8 barrel.

[0030] A vaporization device for evaporating and vaporizing fuel oil is provided in the fuel furnace 8; the vaporization device includes a vaporization cap 18, an overheating pipe 1...

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Abstract

A camping multi-fuel warming stove comprises a stove body. A movable oil-fired hearth is arranged inside the stove body. A plurality of gas inlets are formed in the wall of the oil-fired hearth. A gasification device for enabling fuel oil to be evaporated and gasified is arranged inside the oil-fired hearth. A movable coal-fired hearth is sleeved with the oil-fired hearth. An ash outlet is formed in the lower portion of the stove body. A stove panel is arranged at the upper portion of the stove body. A smokestack base is arranged on the stove panel. A coal adding opening is formed in the side wall of the stove body. When oil is fired, the coal-fired hearth is taken out, and the oil-fired hearth and a fire gathering cover are placed in; when coal or firewood is fired, the oil-fired hearth is taken out, and the coal-fired hearth is placed in; and various liquid and solid fuels such as diesel oil, coal oil, coal, firewood and excrement can be used, the fuel adaptability is high, the good combustion effect can be ensured at the areas with the altitude being 4500 m, the high-altitude adaptability is good, the thermal efficiency is high, and the duty assurance capacity is strong. The camping multi-fuel warming stove is applicable to a plain area, low in manufacturing cost and using and maintenance cost 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 stove for camping. Background technique [0002] At present, when camping in the wild for heating, coal firewood heating stoves are mainly used in living tents. The stove uses coal, firewood, dry animal manure, etc. as fuel. When used in plateau areas, there are problems of incomplete combustion, severe 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, the heater needs an external power supply when it is running, and it needs to be equipped with a generator with a certain power when it is used in the field. The noise of the generator is relatively loud, which affects field work. Personnel rest at night. In addition, when the generator is maintained or fails, the heater is also forced to stop ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C5/20
Inventor 李洪峻高怀斌黄光宏李俊
Owner 中国人民解放军32181部队
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