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Air cooling island air leakage treatment system based on three-dimensional fluid dynamic field optimization

A fluid power, air-cooling island technology, applied in heat exchange equipment, heat exchanger sealing devices, lighting and heating equipment, etc., can solve the problem of air leakage in the air-cooling island, and achieve the effect of speeding up the flow of cold air, improving sealing and high sealing

Pending Publication Date: 2021-12-17
国电建投内蒙古能源有限公司 +3
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide an air-cooled island air leakage control system based on three-dimensional fluid dynamic field optimization to solve the defects of existing air-cooled island air leakage

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  • Air cooling island air leakage treatment system based on three-dimensional fluid dynamic field optimization
  • Air cooling island air leakage treatment system based on three-dimensional fluid dynamic field optimization
  • Air cooling island air leakage treatment system based on three-dimensional fluid dynamic field optimization

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected...

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Abstract

The invention relates to the technical field of air cooling island air leakage treatment, and provides an air cooling island air leakage treatment system based on three-dimensional fluid dynamic field optimization. The system comprises a through-wall pipe plugging mechanism, the through-wall pipe plugging mechanism comprises a conical plugging pipe, holding rods are arranged on the two sides, close to an inlet, of the conical plugging pipe, and flow guide strips are arranged on the inner wall of the conical plugging pipe. A fixing structure is arranged on the surface of the conical plugging pipe and comprises positioning blocks, positioning springs and spring grooves, the spring grooves are formed in the conical plugging pipe, the positioning springs are arranged in the spring grooves, the positioning blocks are arranged on the positioning springs, the positioning blocks are designed to be of elastic telescopic structures through the positioning springs, and the number of the positioning blocks is four. The four positioning blocks are annularly arranged on the conical plugging pipe. The defect that an existing air cooling island leaks air is overcome.

Description

technical field [0001] The invention relates to the technical field of air leakage control for air-cooled islands, in particular to an air-cooled island air leakage control system based on three-dimensional fluid dynamic field optimization. Background technique [0002] At present, there are large gaps in the heat dissipation screen of the air-cooled island of Bulian Power Plant, leaks in the holes between the fan room and the outside, poor sealing of the fan room door, and large gaps between the pipes and walls that pass through the fan room, resulting in insufficient cold air. Participating in the heat exchange of the heat dissipation screen, resulting in extremely poor heat exchange effect and reduced fan efficiency, severely limiting the load capacity of the unit, so the air leakage control of the air-cooling island of Bulian Power Plant was carried out. [0003] It specifically relates to an air-cooled island air leakage control system based on three-dimensional fluid d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F11/02
CPCF28F11/02
Inventor 王江湖赵国志张强王瑞杨铸张献堂王琨张乐马运宇马荣辉张喜穗时永豪庞会英张振鑫赵敬贾晴月刘孟雪张献鹤孙云霞
Owner 国电建投内蒙古能源有限公司
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