Gas kitchen ranges burner

A technology for burners and gas stoves, applied in the direction of burners, gas fuel burners, combustion methods, etc., can solve the problems of low energy consumption and heat efficiency, tempering and popping, unstable combustion, etc., and achieve high thermal efficiency and smoke The effect of low emission and sufficient supplementary air

Inactive Publication Date: 2008-04-16
SAKURA BATH & KITCHEN PRODS CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing 3.5KW embedded gas stove has the following problems: 1. The thermal efficiency of energy consumption is generally about 50%; 2. The carbon monoxide content in the exhausted flue gas is 500PPM
The improvement of thermal efficiency and the emission of carbon monoxide in the flue gas are contradictory, that is to say, it is easy to simply improve the thermal efficien

Method used

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  • Gas kitchen ranges burner

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Embodiment

[0011] Embodiment: a gas stove burner, including a fire cover and an ejector tube. The fire cover includes an outer ring fire cover 1 and an inner ring fire cover 2. There are at least two rows of upper and lower rows facing the fire cover on the inside of the outer ring fire cover The outer ring fire hole 11 of the center is provided with three injection pipes 3 at least again, and one of them communicates with the inner ring fire hole on the inner ring fire cover, and the remaining injection pipe communicates with the outer ring fire hole.

[0012] The two rows of outer ring fire holes 11 on the outer ring fire cover are arranged on the inside elevation of the outer ring fire cover. The opening of the ring fire hole is facing the center of the fire cover.

[0013] The shoulder 4 between the two rows of outer ring fire holes is provided with several secondary air intake holes 5, one end of the secondary air intake hole opens upward, and the other end of the secondary air inta...

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Abstract

The invention discloses a gas range burner, comprising a fire cover and a induction tunnel, wherein the fire cover comprises an outer ring fire cover and an inner ring fire cover, the inner side of the outer ring fire cover is provided with at lest two rows of outer ring fire holes which are an upper row of fire holes and a lower row of fire holes, the upper row of fire holes and the lower row of fire holes are spaced and direct toward the fire cover center; the inner side of the outer ring fire cover is also provided with at least three induction tunnels among which one induction tunnel is communicated with the inner ring fire holes on the inner ring fire cover, the other induction tunnels are communicated with the outer ring fire holes; secondary air inlets are arranged between the upper row of fire holes and the lower row of fire holes. The invention has the advantages of sufficient supply of the primary air and the secondary air, high heating efficiency and low flue gas emission; by the experimental determination, the load of the invention is 3.6KW which is higher than 3.5KW, the carbon monoxide content in the emitting fuel gas is 280PPM which is far lower than 500PPM.

Description

technical field [0001] The invention relates to a gas burner, in particular to a gas stove burner. Background technique [0002] The existing 3.5KW embedded gas cooker has the following problems: 1. The thermal efficiency of energy consumption is low, generally about 50%; 2. The carbon monoxide content in the discharged flue gas is 500PPM. The improvement of thermal efficiency and the emission of carbon monoxide in the flue gas are contradictory, that is to say, it is easy to simply improve the thermal efficiency, but it is impossible to achieve the current structure if both are taken into account at the same time. For this reason, some people in the industry have developed infrared stoves. Although they can reach the above-mentioned requirements, they are not suitable for Chinese people's habit of stir-frying without an open flame, and there are problems such as unstable combustion, backfire and popping sound. Contents of the invention [0003] In order to overcome the a...

Claims

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Application Information

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IPC IPC(8): F23D14/22F23D14/58
Inventor 廖金柱
Owner SAKURA BATH & KITCHEN PRODS CHINA
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