Household gas burner

Abstract

The invention discloses a household gas burner, belonging to the part in the household gas kitchen range. The present household gas burner has the complex structure, poor processing precision and big accumulative error in assembling. The household gas burner comprises a nozzle, a gas distributing device, a gas mixing device and a fire lid, and characterized in that the gas distributing device andthe gas mixing device are all the integrated structure, wherein the gas distributing device comprises a gas supplying pipe and a distributing chamber, a primary air inlet open is arranged on the distributing chamber, the nozzle is fixed on the orifice of the gas supplying pipe in the distributing chamber; the gas mixing device comprises a mixing pipe, a mixing chamber, a buffer baffle plate and asecondary air inlet slot, the mixing chamber is matched with the distributing chamber, the buffer baffle plate is arranged above the orifice of the mixing pipe in the mixing chamber, the secondary air inlet slot is arranged at the side surface of the gas mixing device. The gas distributing device and the gas mixing device in the invention have no accumulative error in assembling, simple assembling and safe and reliable use.

Description

Household Gas Burner technical field The invention relates to a gas burner, in particular to a household gas burner, which is mainly installed in a household gas cooker and belongs to a part of the household gas cooker. Background technique At present, most of the existing burners installed in household gas cookers adopt two types: a bottom air intake type and an upward air intake type. Among them, most of the bottom air intake burners use vertical or horizontal ejectors, because the embedded part is a sealed structure, and an air inlet must be set on the cooker panel to allow air to enter the interior of the shell to provide the primary air required for the burner to burn. ; If it is a double-jet burner, it is also necessary to set a channel on the cooker panel to supplement the secondary air required for gas combustion in the inner ring fire hole, which adds a certain degree of difficulty to the overall design of the cooker and the overall design of the kitchen. And it ...

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