Combustor and gas stove

Abstract

The invention belongs to the technical field of gas stoves, and particularly relates to a combustor and a gas stove. The invention aims to solve the problems that the flame stability of an inner ring fire cover is influenced by the existing full air inlet and lower air inlet modes, and the fire power of an outer ring fire cover is not high enough due to an upper air inlet mode. The combustor comprises a panel, a fire cover base, an inner ring fire cover and an outer ring fire cover, the fire cover base, the inner ring fire cover and the outer ring fire cover are installed on the panel, injection channels of the inner ring fire cover and the outer ring fire cover are independently arranged, the inner ring fire cover is installed on an inner ring base, and an inner ring injection channel located above the panel is arranged at the bottom of the inner ring base. Air combusted by the inner ring fire cover comes from the position above the panel, flames of the inner ring fire cover are stable, and the influence of opening or closing of the cabinet door on the fire stability of the inner ring fire cover is avoided. The outer ring fire cover is installed on the outer ring base, and the outer ring injection channel extending to the position below the panel is arranged at the bottom end of the outer ring base, so that the outer ring injection channel is long, air and fuel gas are fully mixed, the combustion efficiency is improved, and large fire power is achieved.

Description

technical field [0001] The invention belongs to the technical field of gas stoves, and in particular relates to a burner and a gas stove. Background technique [0002] A burner is a device that makes fuel and air spray out and burn in a certain way. There are many ways of air intake for the burner, such as bottom air intake, upper air intake and full air intake. [0003] For double-ring burners, the inner and outer ring fire covers are usually set in the same air intake mode. Among the above-mentioned air intake methods, the full air intake and bottom air intake, especially the downward air intake, will affect the stability of the flame of the inner ring fire cover when the cabinet door is closed or opened and closed, and it is prone to poor combustion state Even in the case of flameout; the firepower of the outer ring fire cover in the way of upward air intake is not large enough to meet the needs of users. [0004] Correspondingly, the art needs a kind of new burner and...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the existing full air intake and downward air intake affect the flame stability of the inner ring fire cover, and the upper air intake mode causes the outer ring fire cover to have insufficient vitality, the present invention provides a Burners and Gas Stoves

Images