Fuel gas nozzle for gas stove and gas stove with fuel gas nozzle

Abstract

The invention discloses a fuel gas nozzle for a gas stove and the gas stove with the fuel gas nozzle. The fuel gas nozzle for the gas stove comprises a main body, wherein an air inlet cavity, a first level mixing cavity, a first level air injection channel, a second level mixing cavity and a second level air injection channel are formed in the main body, the second level air injection channel runs through the main body along the circumference of the main body, and the second level air injection channel is communicated with the first level mixing cavity and the second level mixing cavity, and arranged between the first level mixing cavity and the second level mixing cavity. According to the fuel gas nozzle for the gas stove, the multilevel air injection channels are added on the fuel gas nozzle, the fuel gas nozzle can inject a large amount of air, the injected air can be fully mixed with fuel gas, and the fuel gas burns after passing through the fuel gas nozzle, and therefore the content of carbonic oxide in burning smoke can be effectively reduced, use safety of the fuel gas nozzle is improved, and furthermore yellow flames generated in the burning process of the fuel gas can be mitigated or completely eradicated.

Description

technical field [0001] The invention relates to the technical field of preparation of kitchen appliances, in particular to a gas nozzle for a gas stove and a gas stove with the same. Background technique [0002] At present, one of the nozzles used in gas appliance products does not have a first-level air injection hole, which is mostly used for natural gas and artificial gas products, and a small part is used for liquefied gas products. The other nozzle has a first-level air injection. Holes are mainly used for liquefied gas products. The nozzles used in existing gas appliances for liquefied gas products have only one row or no primary air holes, and their ejection capacity is limited, and they cannot inject enough primary air, resulting in yellow flames and smoke in the process of use. The problem of high CO, or in order to solve or reduce the problem of yellow flame and high CO during combustion, other performance indicators have to be sacrificed, such as small heat load...

AI Technical Summary

Problems solved by technology

The nozzles used in existing gas appliances for liquefied gas products have only one row or no primary air holes, and their ejection capacity is limited, and they cannot inject enough primary air, resulting in yellow flames and smoke in the process of use. The problem of high CO, or in order to solve or reduce the problem of yellow flame and high CO during combustion, other performance indicators have to be sacrificed, such as small heat load, large burner to increase the fire hole area, heighten the pot support, reduce thermal efficiency, etc.

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