Household gas stove burner

A technology of burners and gas stoves, applied in the direction of burners, gas fuel burners, combustion methods, etc., can solve problems such as fire off, extinguishing, and thermocouples cannot be maintained, and achieve the effect of rapid ignition and avoiding flame separation

Inactive Publication Date: 2013-12-11
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

The gas stove burner of this invention arranges the flame stabilizing hole below the main flame hole. When the airflow velocity of the gas is reduced to a certain extent, the flame stabilizing ability of the flame stabilizing hole under the main flame hole is slightly insufficient. The phenomenon will still happen, this is because: the power of the burner with a small fire is generally around 300W, and the flame hole strength of the flame stabilization hole changes with the opening and closing of the valve body, and it is generally only 1~2W / mm at 300W 2 , the small fire in the flame-stabilizing hole is easily extinguished by environmental factors, and when the power of the small fire is less than 300W, the thermocouple cannot be maintained, which affects its use

Method used

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  • Household gas stove burner

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Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0012] figure 1 It is a schematic structural diagram of a household gas stove burner in this embodiment. The household gas stove burner includes a burner body and an injection pipe connected to the burner body. The other end of the injection pipe is fitted with a nozzle. The burner body specifically includes at least An outer ring main fire burner 1 and an inner ring fire burner 2, the outer ring main fire burner 1 and the inner ring fire burner 2 can share the same air supply channel and nozzle, or have separate air supply channels and Nozzle, in this embodiment, the outer ring main fire burner 1 is connected with the outer ring main fire burner injection pipe 11, and the other end of the outer ring main fire burner ejection pipe 11 is fitted with the outer ring main fire burner nozzle 6. At the same time, the inner ring fire burner 2 is con...

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Abstract

The invention relates to a household gas stove, in particular to a household gas stove burner, which comprises a burner main body and an ejection pipe which is connected with the burner main body. The burner main body comprises at least one outer ring main flame burner and one inner ring flame burner. The household gas stove burner is characterized in that the household gas stove burner additionally comprises an inner ring small flame burner which can ignite the inner ring flame burner and an inner ring small flame burner ejection pipe which is connected with the inner ring small flame burner. The household gas stove burner provided by the invention realizes effects of reliable and stable flame, extremely small flame (50-500W), effective maintenance, quick ignition and linked flame transfer, and can prevent flame floating and flame blow-off from occurring.

Description

technical field [0001] The invention relates to a household gas stove, in particular to a burner for a household gas stove. Background technique [0002] Due to various reasons, the flames produced by the existing household gas stove burners often have phenomena such as flame separation, fire off, and yellow fire, which not only affect the combustion efficiency, but also cause the increase of carbon monoxide gas due to insufficient combustion, which is harmful to the indoor air. To pollute and endanger the health of users. In order to prevent gas stove burners from burning away from the flame, deflaming, resulting in reduced combustion efficiency, and insufficient combustion to produce carbon monoxide gas, domestic gas stove burners have begun to be equipped with auxiliary structures for stabilizing the flame, such as flame stabilizing holes or flame stabilizing grooves Wait. For example, the Chinese invention "Annular Flame Cover for Gas Stove Burners" (authorized announc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23D14/04F23D14/46
Inventor 陈迪龙蔡国汉茅忠群诸永定
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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