Burner of gas stove

Abstract

The invention relates to a gas stove burner, composed of main burner and auxiliary burner, comprising jet, distribution chamber and jet pipe, where the jet pipe of the main burner is connected with the jet, and that of the auxiliary burner communicates with the distribution chamber and connects with the jet ; the jet pipe of the main burner runs through the distribution chamber of the auxiliary burner; the jet pipe of the main burner is lined in that of the auxiliary burner, a sandwich gap between the jet pipes of the main and auxiliary burners is an annular gas channel and communicates with the distribution chamber of the auxiliary burner, and the annular gas channel is made uniformly with gas vents. It has simple structure, easy used, and improves combustion temperature and intensity, benefits primary effective heat exchange and largely reduces harmful gas exhaust.

Description

Technical field: [0001] The invention relates to a gas stove burner, which belongs to the field of gas stoves. Background technique: [0002] Most of the current gas stoves adopt the atmospheric combustion method, and the premixed combustible gas does not rely on another ignition source to ignite and burn, that is, spontaneous combustion. Experiments have proved that the combustion of combustible mixed gas is related to the concentration of mixed gas, that is to say, when spontaneous combustion is on fire, in order to make the combustion stable and not go off fire, only part of the air required is premixed, so there is insufficient combustion and slow combustion reaction speed. Disadvantages such as long flame limit the combustion temperature and combustion intensity. The above-mentioned atmospheric combustion mainly transfers heat in the form of convection. For example, a Chinese cooking stove requires a large heat load and a small use area at the bottom of the pot, which ...

AI Technical Summary

Problems solved by technology

Experiments have proved that the combustion of combustible mixed gas is related to the concentration of mixed gas, that is to say, when spontaneous combustion is on fire, in order to make the combustion stable and not go off fire, only part of the air required is premixed, so there is insufficient combustion and slow combustion reaction speed. Disadvantages such as long flame limit the combustion temperature and combustion intensity

The above-mentioned atmospheric combustion mainly transfers heat in the form of convection. For example, a Chinese cooking stove requires a large heat load and a small use area at the bottom of the pot, which is not conducive to effective heat exchange in the first time, and most of the heat is lost with the flue gas. out, so the efficiency is reduced and the energy waste is serious

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