Liquid fuel evaporation combustion device

A combustion device and liquid fuel technology, applied in the direction of evaporating liquid fuel burners, gas fuel burners, burners, etc., can solve the problems of low fuel vaporization temperature, inconvenient maintenance, low combustion efficiency and thermal efficiency, etc.

Inactive Publication Date: 2009-12-02
傅学正
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcomings are: (1) the vaporization capacity of the vaporization tank is weak; (2) the fuel vaporization temperature is low, the combustion efficiency and thermal efficiency are low; (3) the fuel delivery pipe is easy to leak, and maintenance is inconvenient

Method used

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  • Liquid fuel evaporation combustion device
  • Liquid fuel evaporation combustion device

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Embodiment Construction

[0021] Referring to the accompanying drawings, a high-efficiency liquid fuel vaporization combustion device includes a gas chamber 1, a vaporization chamber 2 and a combustion chamber 3. There is a combustion cylinder 4 between the gas chamber 1 and the combustion chamber 3, and its upper edge extends horizontally and radially Form an annular flange 18; in order to make the combustion flame more concentrated, the top of the annular flange 18 is movably connected to the fire cover 6, and the bottom of the annular flange 18 is connected to the gas chamber cylinder 5, and the gas chamber cylinder 5 and the combustion cylinder The area surrounded by 4 is the air chamber 1, and the bottom surface of the air chamber cylinder 5 is connected to a fan through the ventilation pipe 17. In order to facilitate maintenance, the vaporized fuel can be mixed with the air faster and more fully, and the combustion is more complete. The ventilation pipe 17 connected to the bottom surface of the ga...

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PUM

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Abstract

A liquid fuel vaporization combustion device, which includes a gas chamber, a vaporization chamber and a combustion chamber, and a combustion cylinder between the gas chamber and the combustion chamber. The fire cover is connected to the gas chamber cylinder below, the bottom surface of the gas chamber cylinder is connected to the ventilation pipe, the diameter wall of the combustion cylinder is provided with air holes, the bottom center of the combustion cylinder is provided with a vaporization tank, and the center of the vaporization tank is provided with a fuel delivery pipe and nozzle. The cavity is provided with a partition, the partition is provided with a communication hole connected to the vaporization chamber, the radial wall of the vaporization tank is provided with a fuel release hole, a support pad is provided between the vaporization tank and the bottom of the combustion cylinder, and a heat exchange medium is provided in the vaporization chamber. It adopts the technical scheme of setting the heat exchange medium in the vaporization tank and setting the fuel delivery pipe as a straight-through pipe, which overcomes the weak vaporization capacity of the vaporization tank, low fuel vaporization temperature, low combustion efficiency and thermal efficiency, and easy leakage of the fuel delivery pipe. Defects such as inconvenient maintenance. The invention is suitable for supporting use with equipment such as boilers, cooking ranges and air conditioners.

Description

technical field [0001] The invention relates to a combustion device, in particular to a high-efficiency liquid fuel vaporization combustion device. Background technique [0002] The present invention is an improvement on the applicant's previous patent application number: "200720063602.7 liquid fuel vaporization burner". A liquid fuel vaporization burner in the prior patent application includes an air chamber, an vaporization chamber, a combustion chamber, a combustion cylinder, an air chamber cylinder body, a tight fire cover, an air hole, a support pad, a vaporization tank, a fuel release hole, a partition, a communication Holes, fuel delivery pipes, ventilation pipes, nozzles, and vaporization tanks are separated into multiple vaporization chambers by partitions, the fuel delivery pipes are arranged horizontally, and the ventilation pipes are arranged vertically. Its disadvantages are: (1) the vaporization capacity of the vaporization tank is weak; (2) the fuel vaporizat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23D5/00F23D11/22F23D5/04F23D11/44F23D14/22
Inventor 傅学正
Owner 傅学正
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