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Combustor of gas kitchen range for cooking Chinese meal

A technology for burners and gas stoves, which is applied in the directions of burners, gas fuel burners, combustion methods, etc., can solve the problems of insufficient combustion thermal efficiency, achieve compact structure, good effect, and improve the use environment.

Inactive Publication Date: 2007-05-09
HUNAN XUNDA JI TUAN YOU XIAN GONG SI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Combustion thermal efficiency does not meet the national standard (standard requirement > 20%)

Method used

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  • Combustor of gas kitchen range for cooking Chinese meal
  • Combustor of gas kitchen range for cooking Chinese meal
  • Combustor of gas kitchen range for cooking Chinese meal

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0025] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0026] The burner body 3 and the burner lower cover 12 of the Chinese food gas stove burner are affixed through screws 19. There is a partition wall plate 24 in the middle of the burner body 3 . There is a central through hole 20 in the middle of the partition wall plate 24, and the central through hole 20 is cylindrical. There is an annular air distribution chamber 21 between the outer wall of the lower part of the burner body 3 and the hole wall of the central through hole 20 , and the outer wall of the lower part of the burner body 3 has an air inlet nozzle 22 communicating with the annular air distribution chamber 21 . The swirler bottom plate 29 of the swirler 13 is fastened to the lower end of the hole wall of the central through hole 20 of the burner body 3 through screws 18, and the middle part of the swirler bottom plate 29 is provided with an air i...

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PUM

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Abstract

The invention provides a Chinese meal gas kitchen range burner. A baffle board in the middle of the burner has been mounted a swirl gas cover forming air room and an air swirl cylinder forming ring burning room, while each of them has a swirl slit. And the baffle board has a middle through hole and a vent hole. An air inlet pipe on the surface of the lower part of burner connects the ring air room. A swirl plate is mounted on the lower part of burner whose cover is fixed on the lower end pf burner. The nozzle is fixed on the lower cover of burner with its head inserting into the middle through hole. The ignition noodle is installed on the burner with its head inserting into the burning room. The invention has compact structure, excellent burning effect, high burning efficiency, low noise when burning, and the amount of carbon monoxide in smoke significant less than the standard of nation, while it has safe and reliable operation condition, and fit the Chinese meal gas kitchen (fried kitchen and cauldron kitchen) in the heat-load of 7-80 KW.

Description

technical field [0001] The invention relates to a burner for burning gas fuel, in particular to a premixed gas burner for Chinese meal gas. Background technique [0002] At present, the cooking stoves or large pot stoves used in the Chinese catering industry use gaseous fuel to reach the combustion zone and mix it with combustion air before burning. This method has low thermal efficiency, high noise, insufficient combustion, and combustion smoke. The carbon monoxide content in the air is very high, which wastes energy and seriously pollutes the environment. There are also burners that use gaseous fuel, which is mixed with combustion air before entering the combustion zone and then burned. Its structure is basically the same as that of the stove burners used by civilian households. The gas fuel is sprayed into the injection pipe from the nozzle, and the negative pressure generated by the high-speed injection of the gas fuel in the injection pipe drives the air to flow into t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23D14/32F23D14/02F24C3/00
CPCY02B40/166Y02B40/00
Inventor 彭卫伍奕伍玉伍斌强
Owner HUNAN XUNDA JI TUAN YOU XIAN GONG SI