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Gas distributor

An air distributor and gas technology, which is applied to burners, gas fuel burners, combustion methods, etc., can solve the problems of insufficient combustion stability and many leakage points.

Pending Publication Date: 2018-02-02
YANTAI LONGYUAN POWER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the gas distribution device often adopts a multi-nozzle DC structure. When using multi-nozzle, a gas header needs to be installed to distribute the gas to each nozzle. The leakage points are obviously more than the single-pipe single-nozzle structure; the single-pipe single-nozzle structure reduces Leak point, improves safety, but suffers from insufficient combustion stability

Method used

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Embodiment Construction

[0025] The invention discloses a gas air distributor, which optimizes the structural performance of the gas air distributor.

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0027] Such as Figure 1-Figure 3 as shown, figure 1 Structural schematic diagram of the gas air distribution device provided by the present invention; figure 2 for figure 1 Partial enlarged view of nozzle I of the medium air gun; image 3 yes figure 2 Schematic diagram of the gas ring structure.

[0028] The invention provides...

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Abstract

The invention provides a gas distributor. The gas distributor comprises a distribution cylinder used for air conveying, and an air gun erected in the axial direction of the distribution cylinder; theair outlet end of the distribution cylinder is provided with a stable combustion disc erecting and supporting a spraying head of the air gun, the spraying head is provided with a first gas spraying opening formed in the axial end of the air gun and second gas spraying openings arranged around the circumferential side wall of the spraying head, the first gas spraying opening is formed in the spraying head of the air gun and located at the shaft end of the spraying head, sprayed-out gas is directly blown to a pre-combustion chamber at the end of the distribution cylinder, the second gas sprayingopenings are formed in the circumferential direction of the spraying head, and penetrate the circumferential side wall of the spraying head, when the air gun blows the gas, gas is sprayed out in theaxial direction of the spraying head and the radial direction of the spraying had, gas sprayed out of the second gas spraying openings is mixed with air conveyed in the air distribution cylinder in advance, the ignition success rate and the combustion stability are improved, and the structural performance of the gas distributor is optimized.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, more specifically, to a gas air distributor. Background technique [0002] At present, the gas distribution device often adopts a multi-nozzle DC structure. When using multi-nozzle, a gas header needs to be installed to distribute the gas to each nozzle. The leakage points are obviously more than the single-pipe single-nozzle structure; the single-pipe single-nozzle structure reduces Leak point, which improves safety, but has the problem of insufficient combustion stability. [0003] Therefore, how to optimize the structural performance of the gas air distributor is an urgent problem to be solved by those skilled in the art. Contents of the invention [0004] In view of this, the present invention provides a gas air distributor to optimize the structural performance of the gas air distributor. [0005] In order to achieve the above object, the present invention provides the follo...

Claims

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Application Information

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IPC IPC(8): F23D14/02F23D14/26F23D14/58F23D14/70
CPCF23D14/02F23D14/26F23D14/58F23D14/70
Inventor 宋继坤蔡飞蔡巍胡利杰姜志军姜进东
Owner YANTAI LONGYUAN POWER TECH
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