Venturi combustor structure

A burner and Venturi technology, applied in the field of Venturi burner structure, can solve the problems of increasing the volume of the torch, poor stability and large volume of the Venturi burner

Pending Publication Date: 2020-02-04
SHENZHEN WISDOM ENERGY TECH CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Traditional Venturi burners are large in volume and are mostly arranged in the vertical direction, which requires a high layout space and increases the volume of the entire torch
Moreover, the outer wall of the traditional

Method used

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  • Venturi combustor structure
  • Venturi combustor structure
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Embodiment Construction

[0018] Before describing the embodiments in detail, it should be understood that the present invention is not limited to the detailed structures or arrangements of elements described herein below or in the accompanying drawings. The present invention can be an embodiment implemented in other ways. Also, it should be understood that the phraseology and terminology used herein are for descriptive purposes only and should not be interpreted as limiting. The terms "including", "comprising", "having" and similar expressions used herein are meant to include the items listed thereafter, their equivalents and other additional items. In particular, when "a certain element" is described, the present invention does not limit the number of the element to one, but may also include a plurality.

[0019] Such as Figure 1-3 As shown, the present application provides a novel Venturi burner structure, including a nozzle 12 and a mixing tube 14, the mixing tube 14 is a structure with one end ...

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Abstract

The invention provides a Venturi combustor structure. The Venturi combustor structure comprises a spray nozzle and a mixing tube, wherein the mixing tube is provided with a gas inlet part for injecting air and an outlet part for outputting a gas mixture; the spray nozzle is arranged at the gas inlet part; a plurality of flame holes are formed in one side surface of the mixing tube; the flame holesdefine the outlet part; and a shrinkage structure is arranged in the mixing tube. The shrinkage structure is configured, so that a shrinking mixing section with a gradually reduced section area and adiffusing mixing section with a gradually increased section area are formed in the mixing tube.

Description

technical field [0001] This application relates to the field of burners, in particular to a novel Venturi burner structure. Background technique [0002] In petrochemical plants, the venting flare system can deal with redundant, harmful, and unbalanced waste gas discharged from production plants in a timely manner, and can also deal with unqualified gas generated during commissioning, start-up and shutdown, and a large amount of gas released instantaneously during accidents, ensuring that the plant Normal and safe operation. Traditional Venturi burners are large in volume and are mostly arranged in the vertical direction, which requires a high layout space and increases the volume of the entire flare. Moreover, the outer wall of the traditional Venturi burner changes due to the change of the Venturi structure, which makes its external shape irregular, and it is extremely inconvenient to install and fix, and the stability of the installed Venturi burner is relatively poor. ...

Claims

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Application Information

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IPC IPC(8): F23D14/06F23D14/58F23D14/64
CPCF23D14/06F23D14/583F23D14/64
Inventor 王志强刘继思曹晶刘津池
Owner SHENZHEN WISDOM ENERGY TECH CO
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