Combustor for cooking utensils

Abstract

The invention relates to a combustor for cooking utensils. The combustor comprises a base, an outer ring fire cover, a first outer ring ejector tube and a second outer ring ejector tube, wherein the outer ring fire cover covers a top opening of an outer ring cavity body of the base and an outer ring gas mixing chamber is formed by encircling the outer ring fire cover and the outer ring cavity body; the first outer ring ejector tube is horizontally arranged on the base and communicates with the outer ring gas mixing chamber; and the second outer ring ejector tube is horizontally arranged on thebase, the second outer ring ejector tube and the first outer ring ejector tube are arranged at intervals, and the second outer ring ejector tube communicates with the outer ring gas mixing chamber. The combustor is characterized in that a first gas ventilation hole, communicated with the outer ring gas mixing chamber, of the first outer ring ejector tube is basically in L shape, and the first gasventilation hole is adjacent to the inner ring wall of the outer ring cavity body; a second gas ventilation hole, communicated with the outer ring gas mixing chamber, of the second outer ring ejectortube is also basically in L shape, and the second gas ventilation hole is adjacent to the outer ring wall of the outer ring cavity body; and a partitioning plate is arranged between the second gas ventilation hole and the first gas ventilation hole. By adopting the combustor disclosed by the invention, the two-sided gas can smoothly and quickly flow to respective directions and opposed-impingement phenomenon is avoided, a flame state of the whole combustor is better, and the gas can come out more evenly.

Description

technical field [0001] The invention belongs to the technical field of cooking utensils, and in particular relates to a cooking utensil burner. Background technique [0002] Existing cooker burners generally include a base and an inner ring fire cover and an outer ring fire cover installed on the base. and outer ring fire. [0003] The current burner, such as the Chinese invention patent application "A kind of upper air intake burner and a cooker with the upper air intake burner" previously applied by the applicant, its patent application number is CN201811291757.5 (the application publication number is CN111121035A ) discloses an upper air intake burner comprising a first injection pipe, the first injection pipe includes an air outlet end and an air inlet end, and a first injector is fitted at the air inlet end; an inverted T Type base, with interconnected horizontal tube and vertical tube, the horizontal tube surrounds the tube wall of the first injection tube, the entra...

AI Technical Summary

Problems solved by technology

In the above-mentioned patents, the airflow drawn out by the two second ejection tubes flows out at a relatively fast speed, and collision is likely to occur, making the airflow unstable, which may lead to uneven air outlet and possible flame separation

Images