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 plurality of radial gas inlet channels extending in the radial direction, and at least one radial gas inlet channel is communicated with at least two gas distribution channels located on non-adjacent loop lines; the air inlet end of the first air inlet channel is arranged on the circle center side, and the air outlet end of the first air inlet channel is arranged on the circumferential side; the air inlet end of the second air inlet channel is arranged on the circumferential side, and the air outlet end is at least arranged on the circle center side; the air inlet end of the third air inlet channel is arranged in the middle ring, and the air outlet end at least comprises a circle center side and a circumferential side. The gas distribution disc provided by the embodiment of the invention is provided with one or more different gas inlet channel structural forms, so that the uniformity of distributing and supplying gas to different gas distribution channels and the stability of gas flow and pressure can be improved, and the combustion effect of the gas stove can be effectively guaranteed. 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 (including 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 injection pipe, and the igniter ignites the gas at the burner to generate heat. During this process, the control valve can adjust the flow of the delivered gas, thereby realizing the control of the f...

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, different ingredients have different requirements on the heating area. If the existing burner needs to adjust the firepower of the inner and outer ring fires, it must control multiple control valves at the same time, and the user needs to perform multi-step adjustments; while only adjusting one control valve It can only change the firepower of its corresponding ring fire, and the firepower of other ring fires remains unchanged, which will easily cause uneven heating of the bottom of the pot and uneven heating of ingredients.

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