A burner for a gas stove

Abstract

The invention relates to a burner for a gas cooker, which comprises an outer ring air mixing chamber, the outer ring air mixing chamber includes an annular inner ring wall and an outer ring wall arranged concentrically at intervals and connecting the inner ring wall and the outer ring wall. The bottom wall of the outer ring wall, the inner ring wall and the outer ring wall are covered with an outer ring fire cover, and the top wall of the outer ring fire cover has radial main fire holes distributed along the circumferential interval, which is characterized in that: There is a pressure equalizing plate in the outer ring gas mixing chamber for uniforming the gas output of the radial main fire hole, and the pressure equalizing plate includes an annular plate body. Compared with the prior art, the present invention has the advantage of The outer ring gas mixing chamber of the burner is equipped with a pressure equalizing plate for uniform radial main fire holes, so as to change the uniformity of the fire discharge of the radial main fire holes of the outer ring fire cover, and overcome the flying caused by the internal rotation of the gas burner. Fire and the defects that can not achieve better uniformity of fire, so that the burner is in a stable and good combustion state.

Description

technical field [0001] The invention relates to the field of household kitchen utensils, in particular to a burner for a gas stove. Background technique [0002] At present, the slit-shaped burner fire covers sold on the market, such as a Chinese invention patent "upward air-intake type deep internal rotation burner" with a patent number of ZL200610122194. The supplement of secondary air can only rely on the inside of the inner diameter of the fire cover to replenish the fire hole, but the further you go to the outside of the fire hole, because the secondary air participates in the front-end combustion, the air volume decreases, and it is difficult to replenish the secondary air. The supplementary amount of secondary air in the middle and outside is reduced, which is easy to cause yellow fire and other phenomena. At the same time, the fire transmission structure of the updraft deep internal rotation burner is to communicate with each other through various internal rotation f...

AI Technical Summary

Problems solved by technology

Due to the adoption of such a structure, the gas ejected from the combustion hole is fully mixed with the axial secondary air channel to form a spiral three-dimensional flame, and the firepower is concentrated; the combustion hole is located in the outer ring distributor, which also has heat accumulation and saves gas. , but the combustion hole of the outer ring fire distribution device transmits gas from the center fire distribution device, and the airflow of the combustion hole corresponding to the transmission part is faster and violent, which is easy to cause flying fire and cannot achieve better fire uniformity

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