CN201772811U - 一种双面镀镍换热管 - Google Patents

一种双面镀镍换热管 Download PDF

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Publication number
CN201772811U
CN201772811U CN2010202675687U CN201020267568U CN201772811U CN 201772811 U CN201772811 U CN 201772811U CN 2010202675687 U CN2010202675687 U CN 2010202675687U CN 201020267568 U CN201020267568 U CN 201020267568U CN 201772811 U CN201772811 U CN 201772811U
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China
Prior art keywords
heat exchange
tube
exchange tube
nickel
double side
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Expired - Fee Related
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CN2010202675687U
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English (en)
Inventor
赵敏杰
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JIANGYIN XINHUAHONG COPPER CO Ltd
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JIANGYIN XINHUAHONG COPPER CO Ltd
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Priority to CN2010202675687U priority Critical patent/CN201772811U/zh
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  • Electroplating Methods And Accessories (AREA)

Abstract

本实用新型涉及一种双面镀镍换热管,它包括管体(1),所述管体(1)为铜管,其特征在于:所述管体(1)内壁面和外壁面均设置有镀镍层(2)。本实用新型一种双面镀镍换热管,在保持原有铜管传热性能好的基础上,管体两面采用镀镍层隔离,其抗腐蚀性好。适用于管体内、外壁面双面均与腐蚀性介质接触的场所。

Description

一种双面镀镍换热管
(一)技术领域
本实用新型涉及一种换热管,具体涉及一种双面镀镍换热管。
(二)背景技术
管式换热器因其具有优异的传热和耐压性能,在石化行业得到广泛的应用。但是在原油炼制生产过程中的管式换热器中多数使用铜光管,其具有较好的传热效果,但是对已一些腐蚀性较强的介质,铜光管不能满足其使用需求。
(三)发明内容
本实用新型的目的在于克服上述不足,提供一种抗腐蚀性强的双面镀镍换热管。
本实用新型的目的是这样实现的:一种双面镀镍换热管,它包括管体,所述管体为铜管,其特征在于:所述管体内壁面或者外壁面设置有镀镍层。
与现有技术相比,本实用新型的有益效果是:
本实用新型一种双面镀镍换热管,在保持原有铜管传热性能好的基础上,管体两面采用镀镍层隔离,其抗腐蚀性好。适用于管体内、外壁面双面均与腐蚀性介质接触的场所。
(四)附图说明
图1为本实用新型双面镀镍换热管的断面示意图。
其中:
管体1、镀镍层2。
(五)具体实施方式
实施例1:
参见图1,本实用新型涉及的一种双面镀镍换热管,它包括管体1,所述管体1为铜管,所述管体1内壁面和外壁面均设置有镀镍层2。

Claims (1)

1.一种双面镀镍换热管,它包括管体(1),所述管体(1)为铜管,其特征在于:所述管体(1)内壁面和外壁面均设置有镀镍层(2)。
CN2010202675687U 2010-07-21 2010-07-21 一种双面镀镍换热管 Expired - Fee Related CN201772811U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202675687U CN201772811U (zh) 2010-07-21 2010-07-21 一种双面镀镍换热管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202675687U CN201772811U (zh) 2010-07-21 2010-07-21 一种双面镀镍换热管

Publications (1)

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CN201772811U true CN201772811U (zh) 2011-03-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015001190A1 (de) * 2015-01-31 2016-08-04 Karlfried Pfeifenbring Kühlelement für metallurgische Öfen sowie Verfahren zur Herstellung eines Kühlelements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015001190A1 (de) * 2015-01-31 2016-08-04 Karlfried Pfeifenbring Kühlelement für metallurgische Öfen sowie Verfahren zur Herstellung eines Kühlelements
DE102015001190B4 (de) * 2015-01-31 2016-09-01 Karlfried Pfeifenbring Kühlelement für metallurgische Öfen sowie Verfahren zur Herstellung eines Kühlelements

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

Granted publication date: 20110323

Termination date: 20150721

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