Gas distribution disc, combustor and gas stove

Abstract

The invention relates to the technical field of gas cookers, and discloses a gas distribution disc, which comprises a lower gas distribution disc, an upper gas distribution disc, an upper gas distribution disc and a lower gas distribution disc, and the upper gas distribution disc comprises gas distribution channels located in different loop lines from inside to outside, and the gas distribution channels of part of or all non-adjacent loop lines are communicated with the one or more first gas inlet subareas. According to the gas distribution disc disclosed by the embodiment of the invention, through the arrangement of the first gas inlet subarea on the lower gas distribution disc, fuel gas entering from one gas inlet channel on the lower gas distribution disc can be distributed to fire hole rings corresponding to the gas distribution channels on different loop lines on the upper gas distribution disc; the annular lines of the fire hole rings corresponding to the same gas inlet channel are located at different internal and external heating positions, so that synchronous adjustment of fire power at different internal and external heating positions can be simultaneously realized by adjusting the gas flow of the single gas inlet channel, and therefore, the heating uniformity is improved, and the operation complexity is reduced. The invention further discloses a combustor and a gas stove.

Description

technical field [0001] The present application relates to the technical field of gas cookers, for example, to a gas distributor, a burner and a gas cooker. Background technique [0002] Nowadays, as a convenient and fast cooking appliance, gas stoves have been popularized in the kitchen environment of thousands of households. The burner of gas stoves can be directly heated by gas fuels such as liquefied petroleum gas, artificial Heat up cooking pots. As far as the existing burner components are concerned, it generally includes burners (covering burners, gas distributors and fire covers, etc.), control valves, igniters, ejector pipes, etc. The working process is an external gas pipe or gas The gas supplied by the tank is delivered to the burner through the control valve and the ejector pipe, and the igniter ignites the gas at the burner to generate heat. In this process, the control valve can adjust the flow of the delivered gas, thereby realizing the control of the fire pow...

AI Technical Summary

Problems solved by technology

[0004] Most of the existing burners are two-ring fire or three-ring fire, that is, two rings of fire holes or three rings of fire holes are set on the fire cover from the inside to the outside. An independent gas supply path composed of a gas pipe, the ring-shaped gas mixing chamber of the burner head and the internal channel of the gas distribution plate. This structural design often cannot meet the heating needs of different cooking scenarios, such as frying, frying, etc. requiring uniform heating In different scenarios,

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