Burner ring

A burner and fire cover technology, which is applied in the direction of burner, gas fuel burner, combustion method, etc., can solve problems such as blockage, main fire hole flame separation, and inability to ensure stable combustion, etc., to achieve enhanced flame stabilization, stable flame stability, Achieve self-cleaning effect
CN110296405APending Publication Date: 2019-10-01NINGBO FOTILE KITCHEN WARE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NINGBO FOTILE KITCHEN WARE CO LTD
Publication Date
2019-10-01

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Abstract

The invention relates to a burner ring. The burner ring comprises an annular burner ring body, wherein the burner ring body comprises a top wall, an inner ring wall and an outer ring wall, fire outletholes and flame stabilizing holes are formed in the outer ring wall in the circumferential direction, the hole channels of the flame stabilizing holes extend upwards from inside to outside along theouter ring wall, the fire outlet holes are formed below the flame stabilizing holes, the peripheral wall of the upper end of the burner ring body extends outwards in the circumferential direction to form an annular flame stabilizing blocking edge, the flame stabilizing blocking edge can shield the flame stabilizing holes from the horizontal direction, the main flame in a main fire hole is lower than the flame stabilizing edge and can be burned outwards at least along the lowest position of the flame stabilizing edge, and a flame stabilizing groove is formed between the flame stabilizing edge and the outer ring wall. According to the burner ring, the flame stabilizing edge can prevent overflow liquid from flowing into the flame stabilizing holes, the airflow speed in the flame stabilizing holes is reduced, the flame is more stable, so that the flame stabilizing effect is better, the main flame in the main fire hole can heat the overflow liquid which flows to the flame stabilizing edge along the top wall, so that the liquid can be prevented from entering the main fire hole, and self-cleaning of the overflow liquid can be realized.
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Description

technical field

[0001] The invention relates to the field of gas stoves, in particular to a burner fire cover. Background technique

[0002] In order to prevent the flame from leaving the gas burner and ensure stable combustion, the existing gas burners are generally provided with small holes for stabilizing the flame. Ring fire cover, ignition groove, fire cover gas channel and outer ring fire hole, wherein the fire cover gas channel is located in the fire cover, the outer ring fire hole is opened on the outer facade of the fire cover, and the ignition groove is located on the fire cover It is characterized in that: the outer elevation of the fire cover is a slope surface, the fire cover is also provided with an inner ring fire hole and a flame stabilization hole, the inner ring fire hole is located in the inner ring of the fire cover, and the inner ring fire hole is located in the inner ring of the fire cover. It is communicated with the gas channel of the fire cover, the...

Claims

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