Collar-shaped efficient energy-saving gas cooking range

Abstract

The invention provides a collar-shaped efficient energy-saving gas cooking range which comprises a plurality of annular fire distributors and gas pipes. Gas can be delivered into the fire distributors by the gas pipes, and a plurality of fire holes are formed in each fire distributor and are integrally annularly and uniformly distributed on the fire distributor. The collar-shaped efficient energy-saving gas cooking range is characterized in that the fire holes include circular holes and linear holes which are alternately formed. The collar-shaped efficient energy-saving gas cooking range has the advantages that the fire holes include the circular holes and the linear holes which are alternately formed in an arrayed manner, intensive flame of spots, lines and surfaces can be formed by the aid of the fire holes during combustion fire generation, accordingly, a spot heating mode is replaced by line and surface heating modes, heat loss can be reduced, and the collar-shaped efficient energy-saving gas cooking range is high in heat efficiency; a basin gathering fire circle can be formed during combustion fire generation by the fire distributors which sequentially sleeve one another from the outside to the inside, the integral flame forms heat collecting sunken ring regions and can be gathered at the bottoms of pots, accordingly, heat loss can be prevented, and the combustion heat efficiency further can be improved.

Description

technical field [0001] The invention relates to a gas stove, in particular to a high-efficiency and energy-saving ring-shaped gas stove, which belongs to the field of gas stoves. Background technique [0002] The so-called gas stove refers to kitchen utensils that are heated directly by gaseous fuels such as liquefied petroleum gas, artificial gas, and natural gas. Gas stoves are also called hobs, and their popularity is known to everyone, but it is difficult to see a common concept. Just like firewood stoves, kerosene stoves, coal pellet stoves and so on. According to the source of gas, gas stoves are mainly divided into liquefied gas stoves, gas stoves, and natural gas stoves. According to the focal point, it can be divided into single focal point, double focal point and multiple focal point. [0003] The gas stove is composed of a fire distributor, a gas pipe and a fire hole set on the fire distributor. After the electronic ignition, the flame is ejected from the fire ...

AI Technical Summary

Problems solved by technology

[0003] The gas stove is composed of a fire distributor, a gas pipe and a fire hole set on the fire distributor. After the electronic ignition, the flame is ejected from the fire hole. The fire holes of the current stove are all round holes, and the dense points form the fire surface. , the heat brought by the point-shaped fire is easily absorbed by the surrounding air and reduces the thermal efficiency of combustion. This invention aims to improve this defect of the existing stove, and provides a high-efficiency and energy-saving ring-shaped gas stove with high combustion thermal efficiency.

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