Novel inner flame sunken burner and gas stove with oxygen supplementing function

Abstract

The invention provides a novel inner flame sunken burner and a gas stove with an oxygen supplementing function. The novel inner flame sunken burner comprises a outer ring burner cap, an inner ring burner cap, a gas separating seat and a stove head seat, and the end faces of the gas separating seat and the stove head seat are matched; the inner ring burner cap is matched with a center gas outlet ofthe gas separating seat, and the outer ring burner cap is matched with the peripheral area of the gas separating seat; the inner ring burner cap is provided with a main flame gas outlet used for ejecting a part of gas mixtures, and a steady flame slot used for ejecting the other part of the gas mixtures; and the inner ring burner cap located above the main flame gas outlet is provided with a supplementing slot for supplementing inside secondary air for inner ring main flame. The novel inner flame sunken burner provided by the invention has the advantages of inner ring flame with the oxygen supplementing function, high heat efficiency and roaring fire.

Description

technical field [0001] The invention belongs to the technical field of household gas stoves, and in particular relates to a novel sunken inner-flame burner and gas stove with the function of supplementing oxygen. Background technique [0002] At present, the country pays more and more attention to energy saving and high-efficiency use of energy. Most household stoves adopt inner flame type and sunken type to improve thermal efficiency. Generally, they are equipped with outer ring fire cover and inner ring fire cover. Among them, the inner ring fire cover is generally a cylinder, and there are multiple circular fire holes along the surrounding direction on the side wall of the cylinder. These fire holes generally have an included angle with the horizontal plane, and the included angle is 10-50 degrees; the outer ring The fire cover is equipped with multiple circles of fire holes. The direction of fire exit of these fire holes points to the center of the burner, and generally ...

AI Technical Summary

Problems solved by technology

[0003] The flame hole structure of these burners has some disadvantages, which are difficult to overcome: Among them, the flame periphery of the existing burner inner ring and the bottom of the pot form a closed area when burning, and the inner circle of the inner ring flame cannot fully burn, which is manifested as the inner circle. Outer flame blur

In addition, the outer ring flame burns inward, making it very difficult to supply oxygen to the inner ring flame

As a result, CO emissions increase, which not only increases energy consumption, but also pollutes the environment.

The most direct surface is: the firepower of the inner ring fire cannot be enlarged, and the thermal efficiency cannot be achieved

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