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Fire cover of combustor for gas stove, gas stove and combustor of gas stove

A technology of burners and gas stoves, which is applied in the direction of gas fuel burners, burners, combustion methods, etc., which can solve the problems of low thermal efficiency, harm to human body and environment, and insufficient combustion, and achieve the effect of stable combustion

Active Publication Date: 2018-07-31
BSH ELECTRICAL APPLIANCES JIANGSU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in many cases, the air flow around the burner cannot meet the combustion needs
In particular, the burners with large heat loads favored by consumers in recent years cannot meet the combustion needs only through the air flow around the burners, which will easily lead to insufficient combustion and low thermal efficiency. Moreover, insufficient combustion of gas will cause harm to the human body. and environmentally harmful gases

Method used

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  • Fire cover of combustor for gas stove, gas stove and combustor of gas stove
  • Fire cover of combustor for gas stove, gas stove and combustor of gas stove
  • Fire cover of combustor for gas stove, gas stove and combustor of gas stove

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Embodiment Construction

[0037] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are provided in conjunction with the embodiments.

[0038]Introduce a kind of fire cover that is used for the burner of gas stove first here, as figure 1 and figure 2 shown, where figure 1 It is a perspective view of a fire cover according to an embodiment of the present invention; figure 2 It is a cross-sectional view of a fire cap according to an embodiment of the present invention. The fire cover 5 includes a cover body portion 51 and a surrounding wall body portion 52 , and the cover body portion 51 and the wall body portion 52 are integrally formed. The wall portion 52 defines a recessed portion 50 for containing gas, and the wall portion 52 is provided with a plurality of fire holes 501 communicating with the recessed portion 50 . A plurality of fire outlet holes 501 are distributed along the circumferentia...

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PUM

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Abstract

The invention discloses a fire cover of a combustor for a gas stove, the gas stove and the combustor of the gas stove. The fire cover (5) of the combustor (1) for the gas stove comprises a cover bodypart (51) and a surrounding wall body part (52); the wall body part (52) defines a recess part (50) for accommodating gas; the fire cover (5) is provided with multiple fire outlet holes (501) communicating with the recess part (50); and an air channel (500) is formed in the wall body part (52). Areas near the fire outlet holes can be supplemented for sufficient secondary air without disturbing combusting flame; and full and stable combustion of gas of the combustor can be guaranteed.

Description

【Technical field】 [0001] The invention relates to the field of gas stoves, in particular to a fire cover for a burner of a gas stove, a burner of a gas stove and a gas stove. 【Background technique】 [0002] Before the gas of the gas stove burns, it must be pre-mixed with the air inhaled by the ejector tube. The mixed gas flows out through the fire outlet of the burner and is ignited to form a flame. In the industry, the air usually inhaled by the injector tube for mixing with the gas is called primary air, and the air supplemented by the gas during combustion is called secondary air, which is generally supplied by the air flow around the burner during combustion. [0003] However, in many cases, the air flow around the burner cannot meet the combustion needs. In particular, the burners with large heat loads favored by consumers in recent years cannot meet the combustion needs only through the air flow around the burners, which will easily lead to insufficient combustion and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23D14/04F23D14/46F23D14/58F23D14/84
CPCF23D14/04F23D14/46F23D14/58F23D14/84
Inventor 陈永良曾庆中刘文娟
Owner BSH ELECTRICAL APPLIANCES JIANGSU
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