Combustion head of commercial gas cooker

Abstract

The invention discloses a combustion head of a commercial gas cooker. The combustion head of the commercial gas cooker comprises an inner ring combustion head and an outer ring combustion head. End caps are arranged at the upper ends of the inner ring combustion head and the outer ring combustion head. Primary air outlets are formed in the side wall of the inner ring combustion head, secondary airoutlets are formed in the side wall of the outer ring combustion head, a gap is formed between the outer ring combustion head and the inner ring combustion head, and the bottom ends are connected through a connecting plate. According to the combustion head of the commercial gas cooker, it can be guaranteed that gas is secondarily mixed through an outer ring after being mixed once in an inner ring, the gas outlet holes in the inner ring are larger than the gas outlet holes in the outer ring, the gas pressure is uniform, the tempering phenomenon caused by unstable pressure and uneven mixing ofa traditional burner is effectively avoided, flame combustion is more uniform and sufficient, the combustion efficiency is improved, combustion noise is reduced, and emission of nitric oxide is reduced.

Description

technical field [0001] The invention relates to the field of kitchen utensils, in particular to a combustion head for a commercial gas cooker. Background technique [0002] With the improvement of people's awareness of energy conservation and environmental protection, the design and production of commercial or household gas stoves have become more and more stringent. As one of the key components of gas stoves, the combustion head directly affects the energy-saving and environmental protection performance of the product. [0003] The combustion head of the gas cooker in the prior art often causes the combustion head to backfire and gas due to the unstable gas pressure. Insufficient air mixing causes the combustion head to be undurable, the thermal efficiency is low, and energy waste is caused, and there is a large amount of CO, NO X The emission of harmful gases such as air pollution will cause extremely adverse effects on the human body. Contents of the invention [0004]...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a combustion head for a commercial gas cooker, which effectively solves the problems of undurable tempering of the combustion head due to unstable gas pressure, insufficient mixing of gas and air, low thermal efficiency, and energy waste.

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