CN202133321U - 垫片挂扣双卡扣板片 - Google Patents

垫片挂扣双卡扣板片 Download PDF

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Publication number
CN202133321U
CN202133321U CN201120209531U CN201120209531U CN202133321U CN 202133321 U CN202133321 U CN 202133321U CN 201120209531 U CN201120209531 U CN 201120209531U CN 201120209531 U CN201120209531 U CN 201120209531U CN 202133321 U CN202133321 U CN 202133321U
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China
Prior art keywords
double
plate sheet
fastener
pad
gasket
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Expired - Fee Related
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CN201120209531U
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English (en)
Inventor
刘耀林
吴志强
张成文
李惠平
沈青
蒋永祥
张威显
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FUJIAN LIXIN HEAT EXCHANGE EQUIPMENT MANUFACTURING Co Ltd
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FUJIAN LIXIN HEAT EXCHANGE EQUIPMENT MANUFACTURING Co Ltd
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Priority to CN201120209531U priority Critical patent/CN202133321U/zh
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Abstract

本实用新型涉及换热器技术领域,特别是涉及一种垫片挂扣双卡扣板片,包括板片和垫片,板片和垫片之间采用双卡扣连接。与现有技术相比,本实用新型板片和垫片的连接采用的是双卡扣形式,比起单卡扣更为紧密、更为牢固,定位更准确,受力性能更好。

Description

垫片挂扣双卡扣板片
技术领域
本实用新型涉及换热器技术领域,特别是涉及一种垫片挂扣双卡扣板片。
背景技术
波纹板片是板式换热器的核心部件之一,波纹板片的表面具有规则的波纹,波纹的作用是提高板的刚度、低流速下发生强烈的湍流强化传热,板式换热器是由许多这样的波纹形的板片,按一定间隔通过垫片压紧而组成,板片的材质是根据介质工艺条件的特性来选取的,板片的厚度是在0.6~1.0mm的范围内,现有的板片和垫片连接是单卡扣形式,其缺陷是:定位不准确,受力性能较差。
实用新型内容
为解决上述技术问题,本实用新型提供一种更为紧密、更为牢固,定位更准确,受力性能更好的垫片挂扣双卡扣板片。 
本实用新型的垫片挂扣双卡扣板片,包括板片和垫片,所述板片和垫片之间采用双卡扣连接。
本实用新型的垫片挂扣双卡扣板片,所述板片的厚度是为0.6~1.0mm。
与现有技术相比本实用新型的有益效果为:本实用新型板片和垫片的连接采用的是双卡扣形式,比起单卡扣更为紧密、更为牢固,定位更准确,受力性能更好。
附图说明
图1是本实用新型的结构图;
图2是沿图1中A处的放大图; 
图3是沿图1中B处的放大图。
具体实施方式
下面结合附图和实施例,对本实用新型的具体实施方式作进一步详细描述。以下实施例用于说明本实用新型,但不用来限制本实用新型的范围。
如图1、图2和图3所示,一种垫片挂扣双卡扣板片,包括板片和垫片,所述板片和垫片之间采用双卡扣1连接。
本实用新型的垫片挂扣双卡扣板片,所述板片的厚度是为0.6mm。
本实用新型板片和垫片的连接采用的是双卡扣形式,比起单卡扣更为紧密、更为牢固,定位更准确,受力性能更好。
以上所述仅是本实用新型的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本实用新型技术原理的前提下,还可以做出若干改进和变型,这些改进和变型也应视为本实用新型的保护范围。

Claims (2)

1.一种垫片挂扣双卡扣板片,包括板片和垫片,其特征在于:所述板片和垫片之间采用双卡扣连接。
2.根据权利要求1所述的垫片挂扣双卡扣板片,其特征在于:所述板片的厚度是为0.6~1.0mm。
CN201120209531U 2011-06-21 2011-06-21 垫片挂扣双卡扣板片 Expired - Fee Related CN202133321U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120209531U CN202133321U (zh) 2011-06-21 2011-06-21 垫片挂扣双卡扣板片

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120209531U CN202133321U (zh) 2011-06-21 2011-06-21 垫片挂扣双卡扣板片

Publications (1)

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CN202133321U true CN202133321U (zh) 2012-02-01

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CN201120209531U Expired - Fee Related CN202133321U (zh) 2011-06-21 2011-06-21 垫片挂扣双卡扣板片

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CN (1) CN202133321U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11499786B2 (en) 2018-11-26 2022-11-15 Alfa Laval Corporate Ab Heat transfer plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11499786B2 (en) 2018-11-26 2022-11-15 Alfa Laval Corporate Ab Heat transfer plate

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

Granted publication date: 20120201

Termination date: 20150621

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