Fire-collecting type Chinese food gas stove with high heat exchange efficiency

Abstract

The invention discloses a fire-collecting type Chinese food gas stove with high heat exchange efficiency. The fire-collecting type Chinese food gas stove with the high heat exchange efficiency comprises a gas stove body, wherein the gas stove body comprises a gas stove shell, a burner structure, a natural gas pipe, an exhaust gas discharge pipe and an ignition switch. A placing cavity is formed inthe gas stove shell; a combustion opening is formed in the upper surface of the burner shell; an annular bracket is arranged at the upper end of the combustion opening; and the burner structure is arranged in the placing cavity. The burner structure is arranged directly under the combustion opening, the exhaust gas discharge pipe is arranged at the lower end of the gas stove shell and communicates with the inside of the gas stove shell, and the ignition switch is arranged on the front surface of the gas stove shell. The burner structure comprises a burner outlet, a combustion sealed box, a blower, a gas inlet piece and an ignition head. According to the fire-collecting type Chinese food gas stove with the high heat exchange efficiency, the fire-collecting type Chinese food gas stove is high in heat exchange efficiency, full in gas mixing, novel and practical.

Description

technical field [0001] The invention relates to the technical field of gas stoves, in particular to a Chinese food gas stove with high heat exchange efficiency and fire gathering type. Background technique [0002] The gas stove is an important cooking utensil in life. At present, there are many kinds of gas stoves in the domestic market, but their working principle is the same as that of heat transfer. They all disperse natural gas on the burner cover under the control of natural gas regulating valve and damper to let it fully burn and form a flame. , and then transfer the heat of the flame to the bottom of the pot. In this heat transfer method, when the blower sends the external air into the pipe body to mix with the natural gas, the gas enters in a straight line, so the entire mixing chamber cannot be filled in a short time to make the concentration uniform. , When mixed with natural gas, it cannot be fully mixed, so the heat exchange efficiency of the gas stove is reduc...

AI Technical Summary

Problems solved by technology

At present, there are many kinds of gas stoves in the domestic market, but their working principle is the same as that of heat transfer. They all disperse natural gas on the burner cover under the control of natural gas regulating valve and damper to let it fully burn and form a flame. , and then transfer the heat of the flame to the bottom of the pot. In this heat transfer method, when the blower sends the external air into the pipe body to mix with the natural gas, the gas enters in a straight line, so the entire mixing chamber cannot be filled in a short time to make the concentration uniform. , when mixed with natural gas, it cannot be fully mixed, so the heat exchange efficiency of the gas stove is reduced

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