CN201897425U - 一种传热翅片 - Google Patents

一种传热翅片 Download PDF

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Publication number
CN201897425U
CN201897425U CN2010206580722U CN201020658072U CN201897425U CN 201897425 U CN201897425 U CN 201897425U CN 2010206580722 U CN2010206580722 U CN 2010206580722U CN 201020658072 U CN201020658072 U CN 201020658072U CN 201897425 U CN201897425 U CN 201897425U
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China
Prior art keywords
fin
heat transfer
transfer fin
utility
model
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Expired - Fee Related
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CN2010206580722U
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English (en)
Inventor
洪道乾
胡正宏
藏金辽
梁金玉
王斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENAN XINXIANG YUXIN VEHICLE HEAT TRANSFER EQUIPMENT CO Ltd
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HENAN XINXIANG YUXIN VEHICLE HEAT TRANSFER EQUIPMENT CO Ltd
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Application filed by HENAN XINXIANG YUXIN VEHICLE HEAT TRANSFER EQUIPMENT CO Ltd filed Critical HENAN XINXIANG YUXIN VEHICLE HEAT TRANSFER EQUIPMENT CO Ltd
Priority to CN2010206580722U priority Critical patent/CN201897425U/zh
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Publication of CN201897425U publication Critical patent/CN201897425U/zh
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Abstract

本实用新型公开了一种传热翅片。本实用新型涉及一种散热元件。本实用新型的目的是提供一种换热性能好的一种传热翅片。本实用新型的技术方案是,一种传热翅片,所述翅片的截面形状为顶端为三角形而中部为垂直边的异形翅片。本实用新型用于散热器。

Description

一种传热翅片
技术领域:
本实用新型涉及一种散热元件,特别是一种传热翅片。
背景技术:
翅片是板翅式换热器的重要换热元件,翅片的扩展面积大小和对流体的扰动能力决定换热器的换热性能的好坏,但目前常用的翅片为矩形或三角形,这种翅片的换热效果尚不理想。
发明内容:
本实用新型的目的是提供一种换热性能好的一种传热翅片。本实用新型的技术方案是,一种传热翅片,其特征在于:所述翅片的截面形状为顶端为三角形而中部为垂直边的异形翅片。本实用新型与现有技术比较具有换热面积大,对流效果好的优点。
附图说明:
图1是本实用新型的主视图,图2是图1的侧视图。
具体实施方式:
为了使现有的矩形翅片和三角形翅片的不足能够得到改进,本实用新型在矩形翅片的顶部制成圆弧顶的三角形,这种截面形状的翅片的钎接面积,较矩形截面的钎接面小,但钎焊强度并不降低,而增大了扩展传热面积5-15%,同时克服了三角形截面的翅片的波高不稳定及翅片不易调节的缺点。

Claims (1)

1.一种传热翅片,其特征在于:所述翅片的截面形状为顶端为三角形而中部为垂直边的异形翅片。
CN2010206580722U 2010-12-14 2010-12-14 一种传热翅片 Expired - Fee Related CN201897425U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206580722U CN201897425U (zh) 2010-12-14 2010-12-14 一种传热翅片

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206580722U CN201897425U (zh) 2010-12-14 2010-12-14 一种传热翅片

Publications (1)

Publication Number Publication Date
CN201897425U true CN201897425U (zh) 2011-07-13

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ID=44255331

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206580722U Expired - Fee Related CN201897425U (zh) 2010-12-14 2010-12-14 一种传热翅片

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CN (1) CN201897425U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105508089A (zh) * 2016-01-24 2016-04-20 无锡金轮达科技有限公司 Egr冷却器散热翅片

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105508089A (zh) * 2016-01-24 2016-04-20 无锡金轮达科技有限公司 Egr冷却器散热翅片

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110713

Termination date: 20131214