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Flame stabilization gas burner

A technology for gas burners and flame stabilization, which is applied in the direction of gas fuel burners, burners, combustion methods, etc., can solve problems such as bad, whistling flame stabilization, and difficulty in cleaning, so as to achieve a good flame stabilization effect, avoid detonation, Easy to clean effect

Pending Publication Date: 2019-07-09
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are big problems in this way of stabilizing the flame, mainly in the following two aspects: (1) using a small hole structure to stabilize the flame will lead to howling or poor flame stabilization; (2) it is difficult to clean the small hole blocked by the overflow

Method used

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  • Flame stabilization gas burner
  • Flame stabilization gas burner
  • Flame stabilization gas burner

Examples

Experimental program
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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Such as Figure 1-8 As shown, a stable flame gas burner includes a base 1 and a fire cover arranged on the base 1, an annular, upwardly opening outer ring gas mixing chamber 10 is arranged on the top surface of the base 1, The above-mentioned fire cover includes an outer ring fire cover and an inner ring fire cover 3 which are arranged on the outer ring gas mixing chamber 10 .

[0028] The above-mentioned outer ring fire cover includes a fire cover body 2, and the fire cover body 2 includes an outer ring wall 21, an inner ring wall 22, and a top wall 23 that is circumferentially connected between the top edges of the inner and outer ring walls 22 and 21 , the inner ring wall 22 , the outer ring wall 21 and the top wall 23 surround the air mixing chamber 5 , and the top wall 23 is provided with a fire outlet 20 . In this embodiment, th...

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Abstract

The invention relates to a flame stabilization gas burner. The flame stabilization gas burner comprises a base provided with an outer ring gas mixing chamber and a fire cover provided with an outer ring fire cover. The outer ring fire cover comprises a fire cover body. The fire cover body comprises an outer ring wall, an inner ring wall and a top wall, and a gas mixing cavity is formed. Fire outlet holes are formed in the outer ring wall or the top wall. A first flame stabilization groove is formed in the outer ring gas mixing chamber. A second flame stabilization groove is formed in the firecover body. The first flame stabilization groove and the second flame stabilization groove are opposite up and down, and inner cavities of the first flame stabilization groove and the second flame stabilization groove can be jointed to form a closed flame stabilization cavity. A flame stabilization trough extending in the arrangement direction of main fire holes is formed below the fire outlet holes, the flame stabilization trough communicates with the flame stabilization cavity, and a flame stabilization gas inlet communicating with the gas mixing cavity is formed in the cavity wall of the flame stabilization cavity. According to the flame stabilization gas burner, through the flame stabilization cavity, the gas outlet speed of the flame stabilization trough can be effectively reduced, then the flame stabilization trough can achieve the effect of flame stabilization better, and meanwhile detonation of the flame stabilization trough can be effectively avoided; and the flame stabilization cavity is of a split structure, and therefore the flame stabilization cavity can be cleaned conveniently.

Description

technical field [0001] The invention relates to the field of gas stoves, in particular to a flame-stabilizing gas burner. Background technique [0002] To ensure efficient and normal combustion of gas burners, it is generally necessary to stabilize the main fire. In the prior art, flame stabilization is generally achieved by interspersing small holes next to the main flame hole or combining small holes with a slot structure. For example: the application number is 201310196943.1 (publication number is CN10418037A) Chinese invention patent discloses a kind of burner, and it comprises jet mixer, outer fire jet nozzle, inner fire jet nozzle, air flow distribution chamber, outer burner head and the head of the inner burner. The head of the outer burner is set as an inner and outer double cone. Equal strip-shaped outer ring main fire grooves and outer ring flame stabilization grooves, and the inner burner head is provided with an equal number of inner main fire holes and inner f...

Claims

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Application Information

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IPC IPC(8): F23D14/08F23D14/26F23D14/46
CPCF23D14/08F23D14/26F23D14/46
Inventor 王帅东
Owner NINGBO FOTILE KITCHEN WARE CO LTD