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Combustion system of a fanless alcohol-based fuel cooker

An alcohol-based fuel and combustion system technology, applied in the field of stoves, can solve problems such as waste of fuel, carbon deposits in the stove, and small flames, and achieve the effects of ensuring personal safety, prolonging service life, and helping combustion

Active Publication Date: 2019-01-29
张俊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is no mature fanless alcohol-based fuel high-fire stove and hot pot stove on the market. The reason is that there are many problems in the application of the combustion system. Coke builds up inside, which is difficult to clean and seriously affects the service life of the furnace core; when the ignition is not smooth, the fuel will be sprayed out from the stove, and a little bit will drip onto the fuel injection device, which not only wastes fuel, but also may damage people's property and safety cause harm

Method used

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  • Combustion system of a fanless alcohol-based fuel cooker

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Embodiment

[0026] Such as figure 1 The combustion system of a fanless alcohol-based fuel cooker shown includes: a base 12, which is a cavity with an upward opening. In this embodiment, the base 12 is annular or circular, and the inside of the base 12 is provided with a backflow The groove 5 and the return groove 5 are annular grooves, the bottom surface of the base 12 is provided with an oil injection port 8, and a ventilator 13 is arranged between the oil ejection port 8 and the return groove 5, and the ventilator 13 is also annular, and its inner side is higher , the outer side is lower and protruding, the ventilator 13 is provided with the main air inlet 9, and the spray nozzle 10 is arranged below the fuel injection port 8, and the air enters the fuel injection port 8 below the main air inlet 9 to provide oxygen for combustion.

[0027] The upper end of the base 12 is provided with an air intake lock 3, and the upper end of the air intake lock 3 is provided with an opening mask 1 and...

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Abstract

The invention discloses a combustion system for a fanless type alcohol-based fuel stove. The combustion system comprises a base. The base is a cavity with an upward opening. A backflow groove is formed in the inner side of the base. A fuel spray opening is formed in the bottom face of the base. A ventilation piece is arranged between the fuel spray opening and the backflow groove. A main air inlet is formed in the ventilation piece. A mist spray nozzle is arranged below the fuel spray opening. An air inflow locking piece is arranged at the upper end of the base. An opening cover and flow blocking grooves are arranged at the upper end of the air inflow locking piece. The flow blocking grooves are located in the opening cover. A flow diversion groove is arranged in the lower end of the air inflow locking piece and located in the inner side of the air inflow locking piece. By the adoption of the combustion system for the fanless type alcohol-based fuel stove, sufficient combustion of fuel is guaranteed, and no leakage and waste exist.

Description

technical field [0001] The invention relates to the field of cookers, in particular to a combustion system for a fanless alcohol-based fuel cooker. Background technique [0002] At present, there is no mature fanless alcohol-based fuel high-fire stove and hot pot stove on the market. The reason is that there are many problems in the application of the combustion system. Coke builds up inside, which is difficult to clean and seriously affects the service life of the furnace core; when the ignition is not smooth, the fuel will be sprayed out from the stove, and a little bit will drip onto the fuel injection device, which not only wastes fuel, but also may damage people's property and safety cause harm. Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the present invention provides a combustion system for a fanless alcohol-based fuel stove. [0004] A combustion system for a fanless alcohol-based fuel cooker, comprising: a base, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24C5/10F24C5/12F24C5/16F24C15/12F24C15/00F24C15/36
CPCF24C5/10F24C5/12F24C5/16F24C15/00F24C15/12F24C15/36
Inventor 张俊周天伟
Owner 张俊
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