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Shell and heat exchanger

A technology for heat exchangers and shells, which is applied in the field of shells and heat exchangers, and can solve problems such as affecting the heat exchange effect and the amount of cooling fluid is small

Active Publication Date: 2022-04-12
浙江银轮新能源热管理系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this heat exchanger, in the width direction of the housing 3, there is a gap between the outermost flow hole and the edge of the housing 3, so that the amount of cooling fluid entering the outermost cooling channel is small, thereby affecting the heat exchange effect

Method used

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  • Shell and heat exchanger
  • Shell and heat exchanger
  • Shell and heat exchanger

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Embodiment Construction

[0031] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them.

[0032] The components of the embodiments of the invention generally described and shown in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

[0033] Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] In the description of the present invention, it should be noted that the...

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PUM

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Abstract

The invention relates to the technical field of heat exchange devices, in particular to a casing and a heat exchanger. The shell is used for a heat exchanger, comprising: a flow plate, a side plate and a bottom plate, the side plates are provided on both sides of the flow plate, one side of the side plate is connected to the flow plate, The other side of the side plate is connected to the bottom plate; along the width direction of the flow plate, a plurality of flow holes are arranged at intervals on the flow plate, wherein the outermost flow holes are edge flow holes ; At least one of the edge flow holes is provided with an expansion part, the expansion part communicates with the edge flow hole, and the expansion part is arranged on the side of the edge flow hole close to the side plate.

Description

technical field [0001] The invention relates to the technical field of heat exchange devices, in particular to a casing and a heat exchanger. Background technique [0002] Such as figure 1 As shown, a heat exchanger includes a connecting pipe 1, a chamber body 2, a shell 3, a heat exchange tube 4 and fins 5, the connecting pipe 1 communicates with the inner cavity of the chamber body 2, and the chamber body 2 is welded on the shell 3 , a plate surface of the housing 3 is provided with a plurality of circulation holes at intervals along the width direction of the housing 3, the circulation holes are used to circulate the cooling fluid, and the plurality of circulation holes are all connected with the inner cavity of the chamber body 2, and the plurality of heat exchange tubes 4 are arranged in the shell 3 at intervals along the width direction of the shell 3, and there is a gap between the outermost heat exchange tube 4 and the inner wall of the shell 3; the heat exchange tu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28F9/00F28D7/00
CPCF28F9/001F28D7/00
Inventor 葛宇超汤平强李天王清陈会琼
Owner 浙江银轮新能源热管理系统有限公司