Liquid fuel evaporation combustion device

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...

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

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