Combustor

A technology of burner and fire divider, which is applied to burners, gas fuel burners, combustion methods, etc., can solve problems such as flame interference of inner and outer rings

Inactive Publication Date: 2015-06-10
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The chambers of the inner and outer ring flames of the burner of the existing gas stove are generally connected, and the mixed gas flows through each other, so that the inner and outer ring flames will interfere with each other

Method used

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  • Combustor
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Experimental program
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Embodiment approach

[0049] It can be understood that the bottom cup 12 is not limited to this embodiment, for example:

[0050] In some embodiments, there is one branch portion 1212 , one end of the air intake passage 1211 is the central portion 1211 , and the other end of the air intake passage 121 is the branch portion 1212 . Correspondingly, only one outer ring cup 127 needs to be used. In this way, the molding of the bottom cup 12 is facilitated and the cost can be reduced.

[0051] In some embodiments, the intake pipe 125 can be in other shapes, such as a cross shape. In this case, the intake passage 121 is a cross shape, the number of branch parts 1212 is four, and the middle part of the intake passage 121 is the central part. 1211 , the four ends of the intake channel 121 are branch parts 1212 . Correspondingly, four outer ring cups 127 respectively disposed on the four branch portions 1212 need to be used. In this way, the uniformity of the distribution of the mixed gas M in the outer ...

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PUM

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Abstract

The invention discloses a combustor. The combustor comprises a bottom cup, a fire distributor and a fire cover; the bottom cup is provided with an air inlet passage, and comprises an upward inner ring nozzle and an outer ring nozzle which communicate with the air inlet passage; the bottom cup is provided with a reaching cavity communicating with the inner ring nozzle and the outer ring nozzle. The fire distributor is installed on the bottom cup, and comprises an inner ring venturi tube opposite to the inner ring nozzle and an outer ring venturi tube opposite to the outer ring nozzle; and the fire distributor and the bottom cup are alternately installed so as to form a gap. The fire distributor is provided with an inner ring mixing cavity communicating with the inner ring venturi tube and an outer ring mixing cavity communicating with the outer ring venturi tube and separated from the inner ring mixing cavity. The fire distributor is provided with an inner ring notch communicating with the inner ring cavity and an outer ring notch communicating with the outer ring cavity. The fire cover is installed on the fire distributor and covers the inner ring mixing cavity and the outer ring mixing cavity. So the inner ring flame and the outer ring flame formed by the inner ring mixing cavity and the outer ring mixing cavity cannot be interfered mutually.

Description

technical field [0001] The invention relates to gas stove technology, in particular to a burner for a gas stove. Background technique [0002] The chambers of the inner and outer ring flames of the burner of the existing gas range are generally connected, and the mixed gas flows through each other, so that the inner and outer ring flames will interfere with each other. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention needs to provide a kind of burner. [0004] A burner according to a preferred embodiment of the present invention includes: [0005] A bottom cup, the bottom cup is formed with an air intake channel, the bottom cup includes an inner ring nozzle and an outer ring nozzle that communicate with the air intake channel and are upward, and the bottom cup is formed with a the arrival chamber communicated with the outer ring nozzle; and [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23D14/46F23D14/58
CPCF23D14/58F23D14/84F23D2203/10F23D14/06F23D14/64F23D2203/007F23D2900/14062F23D2900/14063
Inventor 王成方松青王光武施国生
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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