Dual-ring fire cooker burner

A technology for burners and stoves, which is applied in the direction of burners, gas fuel burners, combustion methods, etc., and can solve the problems of non-concentrated firepower and uneven distribution

Pending Publication Date: 2018-05-29
中山市星立方厨电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem is that the firepower is not concentrated and distributed unevenly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings.

[0028] Such as figure 1 As shown, a double-ring fire cooker burner includes a burner head 1, an inner fire cover 2, an outer fire cover 3, an ignition needle 4 and an induction needle 5, and the burner head 1 includes a burner head body 6 and an inner injection pipe 7 And the outer injection tube 8, the burner head body 6 includes a cylinder 61 with a hollow lower opening, an inner annular gas chamber 62 around the cylinder and an outer annular gas chamber 63, and the inner and outer injection pipes 7,8 are connected with the inner and outer annular gas chambers respectively. The gas chambers 62 and 63 communicate with each other;

[0029] Such as figure 2 , image 3 and Figure 7 As shown, the outer fire cover 3 includes an inner ring wall plate 31, an inverted truncated cone top plate 32, an outer truncated cone wall plate 33 and an annular seat plate 34 surroun...

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PUM

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Abstract

The invention provides a dual-ring fire cooker burner. The dual-ring fire cooker burner comprises a furnace end, an inner burner cap, an outer burner cap, a spark electrode and an induction pin. The furnace end comprises a furnace end body, an inner injection pipe and an outer injection pipe. The furnace end body comprises a hollow cylinder with the lower side being opened, an inner annular gas cavity and an outer annular gas cavity, wherein the inner annular gas cavity and the outer annular gas cavity encircle the cylinder. The inner injection pipe and the outer injection pipe communicate with the inner annular gas cavity and the outer annular gas cavity correspondingly. A connector of the outer burner cap is inserted into the inner annular gas cavity of the furnace end body. The upper end of an outer ring wall plate of the inner annular gas cavity supports the lower end of an inner ring wall plate, and the upper end of an outer ring wall plate of the outer annular gas cavity supportsan annular base plate. The lower end face of a barrel part of the inner burner cap is matched with an inverted-truncated-cone-shaped top plate in a supporting mode. By adoption of the structure, inner ring fire and outer ring fire can form a height difference, so that stratified combustion is realized, concentration and even distribution are achieved and the energy efficiency ratio is increased.

Description

technical field [0001] The invention relates to a stove burner. Background technique [0002] In the current prior art, a double-ring fire cooker burner includes a burner head, an inner fire cover, an outer fire cover, an ignition needle and an induction needle. The problem is that the firepower is not concentrated and distributed unevenly. Contents of the invention [0003] The object of the present invention is to provide a double-ring fire stove burner, which has the characteristics of concentrated firepower and uniform distribution. [0004] The present invention is achieved in the following way: a burner for a double-ring fire cooker, including a burner head, an inner fire cover, an outer fire cover, an ignition needle and an induction needle. Injection tube and external injection tube, the furnace head body includes a hollow cylinder with a lower opening, an inner annular gas cavity surrounding the cylinder and an outer annular gas cavity, and the inner and outer i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23D14/08F23D14/46F23D14/64F23D14/84
CPCF23D14/08F23D14/46F23D14/64F23D14/84F23D2900/14062
Inventor 陈顺发郭仁立
Owner 中山市星立方厨电科技有限公司
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