Embedded burner

Abstract

The invention relates to an embedded burner. The burner comprises an inner burner cap, an outer burner cap, a cap ring, a gas seat, a water pond and a mixer pipe, wherein the gas seat is provided with an inner annular gas channel and an outer annular gas channel which are opposite to the inner burner cap and the outer burner cap, a plurality of gas passages for communicating the inner annular gas channel and the outer annular gas channel are arranged between the inner annular gas channel and the outer annular gas channel, an open outer mixer area is arranged between every two adjacent gas passages, the center of the gas seat is provided with an inner mixer area the bottom of which is sealed, the outer edge of the gas seat is provided with a mixer nozzle which is communicated with the outer mixer area, a mixer passage is arranged between the outer mixer area and the inner mixer area, and a wind guide groove is arranged between the cap ring and the water pond. By using the burner-surface horizontal mixer structure arranged on the embedded burner and composed of the inner mixer area and the outer mixer area of the mixer nozzle and the mixer passage and arranging the mixer passages from outside to inside along the horizontal direction of the burner, the invention ensures the more sufficient burning between the inner burner cap and the outer burner cap, improves the efficiency of the gas and can reduce the discharge amount of carbon monoxides to some extent, thereby achieving the effects of energy saving and environmental protection.

Description

technical field [0001] The invention relates to a gas appliance, in particular to an embedded burner. Background technique [0002] At present, in the gas appliance industry, especially the civil gas industry, with the intensification of market competition, various manufacturers continue to develop stoves with multiple functions and a wide range of applications on the basis of the original design. In the overall design, the basic focus is on how to improve thermal efficiency. The core is to solve the problem of the mixing ratio of gas and air in the gas preparation, specifically related to the swirl burner. The main problem of existing products is that the design of the flame hole is usually a straight line. Or arc, compared with ordinary needle-shaped fire holes, the gas burned per unit time is obviously more, but due to the unreasonable matching between the current gas supply and mixed air, it is easy to cause carbon monoxide, an important indicator. The excessive and rea...

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Problems solved by technology

[0002] At present, in the gas appliance industry, especially the civil gas industry, with the intensification of market competition, various manufacturers continue to develop stoves with multiple functions and a wide range of applications on the basis of the original design. In the overall design, the basic focus is on how to improve thermal efficiency. The core is to solve the problem of the mixing ratio of gas and air in the gas preparation, specifically related to the swirl burner. The main problem of existing products is that the design of the flame hole is usually a straight line. Or arc, compared with ordinary needle-shaped fire holes, the gas burned per unit time is obviously more, but due to the unreasonable matching between the current gas supply and mixed air, it is easy to cause carbon monoxide, an important indicator. Exceeding the standard and reactive power loss of gas, with the popularization of embedded combustion appliances, this situation is becoming more and more prominent

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