Fire cover for combustor of gas stove, furnace end, combustor and gas stove
A technology for gas stoves and burners, which is applied in the direction of gas fuel burners, burners, and combustion methods, which can solve the problems of incoming material inspection, increased burner height, and increased costs, and achieve improved yield and processing tolerances The effect of reducing the requirement
Active Publication Date: 2020-06-09
BSH ELECTRICAL APPLIANCES JIANGSU +1
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Problems solved by technology
In addition, the measurement of the angle of the inclined plane is more troublesome, which also brings difficulties to the inspection of incoming materials in mass production. To ensure the quality, it will undoubtedly increase the cost
[0004] On the other hand, for the burner manufactured in this way, the angle of the upward inclination of the fire hole relative to the horizontal plane is generally up to 25°, and a larger fire hole angle is difficult to realize on the original structure. The thickness of the fire cover or the base of the fire cover above the fire hole, which will eventually increase the height of the burner
The thickness of the fire cover or the base of the fire cover is increased, which may easily lead to poor fire transmission.
Method used
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[0041] 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.
[0042] like figure 1 as shown, figure 1 It is a perspective view of a fire cover for a burner of a gas stove according to an embodiment of the present invention.
[0043] The fire cover 10 of the present embodiment is used on the burner of the gas stove. The bottom of the fire cap 10 is inwardly recessed to form an air chamber 100 .
[0044] The bottom surface of the fire cover 10 is formed with a first plane 110 and a first slope 120 , the first plane 110 is parallel to the horizontal plane, and the first slope 120 is located on the periphery of the first plane 110 . The first slope 120 extends obliquely upward from the interior of the fire cover 10 to the outer wall 11 of the fire cover 10 . When the fire cover 10 is in use, the first plane 110 is lower than the...
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The invention discloses a fire cover (10) for a combustor of a gas stove. A first plane (110) and a first inclined surface (120) are formed on the bottom surface of the fire cover (10); the first plane (110) is parallel to the horizontal plane; the first inclined surface (120) is located at the periphery of the first plane (110); the first inclined surface (120) extends slantwise, upwards and towards the outer sidewall (11) of the fire cover (10) from the interior of the fire cover (10); a plurality of grooves (115) are formed in the first plane (110) at intervals; the grooves (115) extend slantwise, upwards and towards the outer sidewall (11) of the fire cover (10) from the interior of the fire cover (10); the grooves (115) communicate with a gas accommodating cavity (100); and the grooves (115) penetrate through the first inclined surface (120) and run through the outer sidewall (11) of the fire cover (10). According to the scheme, the requirement of a machining tolerance can be lowered.
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 head of a gas stove, a burner including the burner head, and a gas stove including the burner. Wherein, the bottom of the fire cover is inwardly recessed to form an air chamber. 【Background technique】 [0002] For the burner of the domestic gas stove, the groove-shaped fire outlet is generally formed as follows: it is surrounded by a fire cover with an inclined plane and a plurality of grooves formed on the base of the fire cover. In order to make the fire hole form a specific fire angle, both the slope and the groove of the fire cover need to keep a certain angle of inclination with the horizontal plane. In order to form a cavity for containing the gas, the slope of the fire cover must fit a surface on which these grooves are formed, that is, the slope of the fire cover must have exactly the same extension direction as the surface o...
Claims
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IPC IPC(8): F23D14/46F23D14/26F24C3/08
CPCF23D14/46F23D14/26F24C3/085
Inventor 方力苗伟伟蒋峰
Owner BSH ELECTRICAL APPLIANCES JIANGSU