CN202940078U - 一种放电电阻散热结构 - Google Patents

一种放电电阻散热结构 Download PDF

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Publication number
CN202940078U
CN202940078U CN 201220643779 CN201220643779U CN202940078U CN 202940078 U CN202940078 U CN 202940078U CN 201220643779 CN201220643779 CN 201220643779 CN 201220643779 U CN201220643779 U CN 201220643779U CN 202940078 U CN202940078 U CN 202940078U
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CN
China
Prior art keywords
discharge resistor
heat dissipation
dissipation structure
water
discharge resistance
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Expired - Fee Related
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CN 201220643779
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English (en)
Inventor
唐立涛
杨华
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.)
Zhejiang Haide New Energy Co Ltd
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Zhejiang Haide New Energy Co Ltd
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Priority to CN 201220643779 priority Critical patent/CN202940078U/zh
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Abstract

一种放电电阻的散热结构,包括放电电阻,所述的放电电阻直接贴放在水冷散热器。本实用新型的优点:放电电阻产生的热传到水冷散热器上,通过水冷散热器中冷却液将热量带走,提高放电电阻的散热效率。

Description

一种放电电阻散热结构
技术领域
本实用新型涉及到一种放电电阻的散热结构。
技术背景
现行变流器中放电电阻采取直接贴在柜体上,依靠风冷散热,散热效果不好,电阻温度很高,影响其寿命而且电阻上热传到与其接触板硬件,容易导致板硬件氧化变色。
实用新型内容
本实用新型的目的在于提供一种放电电阻的散热结构,其目的在于提高电阻散热的效率。
本实用新型的技术方案:一种放电电阻的散热结构,包括放电电阻,所述的放电电阻直接贴放在水冷散热器。
本实用新型的优点:放电电阻产生的热传到水冷散热器上,通过水冷散热器中冷却液将热量带走,提高放电电阻的散热效率。
附图说明
图1是本实用新型的结构示意图。
图中,1是水冷散热器,2是放电电阻。
具体实施方式
一种放电电阻的散热结构,包括放电电阻2,所述的放电电阻2直接贴放在水冷散热器1。本实用新型的优点:放电电阻产生的热传到水冷散热器上,通过水冷散热器中冷却液将热量带走,提高放电电阻的散热效率。

Claims (1)

1.一种放电电阻的散热结构,包括放电电阻,其特征在于所述的放电电阻直接贴放在水冷散热器。
CN 201220643779 2012-11-29 2012-11-29 一种放电电阻散热结构 Expired - Fee Related CN202940078U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220643779 CN202940078U (zh) 2012-11-29 2012-11-29 一种放电电阻散热结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220643779 CN202940078U (zh) 2012-11-29 2012-11-29 一种放电电阻散热结构

Publications (1)

Publication Number Publication Date
CN202940078U true CN202940078U (zh) 2013-05-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220643779 Expired - Fee Related CN202940078U (zh) 2012-11-29 2012-11-29 一种放电电阻散热结构

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CN (1) CN202940078U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105280352A (zh) * 2015-10-16 2016-01-27 苏州腾冉电气设备股份有限公司 一种带侧板的水冷电抗器
CN106080214A (zh) * 2016-06-21 2016-11-09 中车唐山机车车辆有限公司 制动电阻的散热系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105280352A (zh) * 2015-10-16 2016-01-27 苏州腾冉电气设备股份有限公司 一种带侧板的水冷电抗器
CN106080214A (zh) * 2016-06-21 2016-11-09 中车唐山机车车辆有限公司 制动电阻的散热系统
CN106080214B (zh) * 2016-06-21 2019-04-23 中车唐山机车车辆有限公司 制动电阻的散热系统

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130515

Termination date: 20201129

CF01 Termination of patent right due to non-payment of annual fee