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a flame stabilizing cover

A firework and fire cover technology, applied in the direction of gas fuel burner, combustion method, combustion type, etc., can solve the problems of complicated processing, blockage and overflow, and achieve the effect of easy disassembly, installation and cleaning

Active Publication Date: 2018-05-25
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, a flame-stabilizing groove is formed, which is easy to clean, but such a burner cap is still prone to clogging and overflow, and the processing is still very complicated and troublesome

Method used

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Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] Such as Figure 1-5 As shown, the stable flame cap of the first embodiment of the present invention, shown in the above figure is an outer ring fire cap, including an annular fire cap body 1, and an annular vent chamber 2 is provided in the fire cap body 1, the The ventilation chamber 2 communicates with the air mixing chamber below the fire cover body 1 , and the outer peripheral surface of the fire cover body 1 is provided with fire holes 3 distributed along the circumferential direction, and the fire holes 3 communicate with the ventilation chamber 2 .

[0026] On the outer side of the outer peripheral surface of the fire cover body 1, the outer side of the corresponding position of the fire hole 3 is spaced apart from the fire hole 3 with a flame-stabilizing ring 4, that is, the flame-stabilizing ring 4 is located outside the fire h...

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Abstract

Disclosed is a flame stabilizing fire cover. The flame stabilizing fire cover comprises a fire cover body. The fire cover body comprises a ventilating cavity located inside the fire cover body; fire holes which are distributed at intervals in the circumferential direction are formed in the peripheral surface of the fire cover body; the fire holes are communicated with the ventilating cavity. The flame stabilizing fire cover is characterized in that flame stabilizing rings are disposed on the outer sides of the fire holes; the centers of the flame stabilizing rings are located on the center axes of the fire holes, and gaps are reserved between the flame stabilizing rings and the fire holes. According to the flame stabilizing fire cover, the flame stabilizing rings parallel to the fire holes are disposed in the flame stabilizing positions of the outer sides of the fire holes so that the flame stabilizing function can be achieved, the flame stabilizing fire cover is convenient to mount, dismount and clean, and the situation that the usage of the flame stabilizing fire cover is affected due to blockage is avoided.

Description

technical field [0001] The invention relates to a fire cover of a burner. Background technique [0002] At present, the commonly used burner caps, especially the outer ring caps, will produce a phenomenon of flame separation during use, so that the gas cannot be fully burned during combustion, which in turn increases CO emissions, which not only increases energy consumption, but also pollutes the environment. environment. [0003] Therefore, in today's burner caps, flame stabilizing grooves are usually provided to improve the stability of the flame of the outer ring caps. For example, the Chinese patent CN204132345A "flame-stabilizing burner suitable for gas cooktops" discloses a ring-shaped flame-stabilizing groove. Although it plays a certain role in stabilizing the flame, it is easy to cause overflow during use and block the flame-stabilizing groove, which is not easy to clean. , and when the burner is turned on and off or when the fire is switched, that is, when the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23D14/46
Inventor 吴丽波郑军妹茅忠群诸永定
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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