CN2622659Y - 复合式换热管与其管板的耐蚀结构 - Google Patents
复合式换热管与其管板的耐蚀结构 Download PDFInfo
- Publication number
- CN2622659Y CN2622659Y CN 02291086 CN02291086U CN2622659Y CN 2622659 Y CN2622659 Y CN 2622659Y CN 02291086 CN02291086 CN 02291086 CN 02291086 U CN02291086 U CN 02291086U CN 2622659 Y CN2622659 Y CN 2622659Y
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- CN
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- Prior art keywords
- tube
- heat exchange
- face
- anticorrosion
- exchange tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000005260 corrosion Methods 0.000 title claims abstract description 21
- 230000007797 corrosion Effects 0.000 title claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 4
- 239000002131 composite material Substances 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract 6
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910001039 duplex stainless steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02291086 CN2622659Y (zh) | 2002-12-16 | 2002-12-16 | 复合式换热管与其管板的耐蚀结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02291086 CN2622659Y (zh) | 2002-12-16 | 2002-12-16 | 复合式换热管与其管板的耐蚀结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2622659Y true CN2622659Y (zh) | 2004-06-30 |
Family
ID=34238668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02291086 Expired - Lifetime CN2622659Y (zh) | 2002-12-16 | 2002-12-16 | 复合式换热管与其管板的耐蚀结构 |
Country Status (1)
Country | Link |
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CN (1) | CN2622659Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104121801A (zh) * | 2014-07-07 | 2014-10-29 | 万家乐热能科技有限公司 | 一种冷凝换热器焊点保护结构 |
WO2017020738A1 (zh) * | 2015-08-03 | 2017-02-09 | 丹佛斯微通道换热器(嘉兴)有限公司 | 换热器 |
CN111788452A (zh) * | 2017-12-15 | 2020-10-16 | 阿法拉伐奥米有限公司 | 用于壳管式设备的抗侵蚀装置 |
CN112912685A (zh) * | 2018-10-29 | 2021-06-04 | 大金工业株式会社 | 热交换器的翅片及其制造方法、热交换器、空调装置 |
-
2002
- 2002-12-16 CN CN 02291086 patent/CN2622659Y/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104121801A (zh) * | 2014-07-07 | 2014-10-29 | 万家乐热能科技有限公司 | 一种冷凝换热器焊点保护结构 |
CN104121801B (zh) * | 2014-07-07 | 2016-02-24 | 万家乐热能科技有限公司 | 一种冷凝换热器焊点保护结构 |
WO2017020738A1 (zh) * | 2015-08-03 | 2017-02-09 | 丹佛斯微通道换热器(嘉兴)有限公司 | 换热器 |
CN106705703A (zh) * | 2015-08-03 | 2017-05-24 | 丹佛斯微通道换热器(嘉兴)有限公司 | 换热器 |
CN111788452A (zh) * | 2017-12-15 | 2020-10-16 | 阿法拉伐奥米有限公司 | 用于壳管式设备的抗侵蚀装置 |
CN111788452B (zh) * | 2017-12-15 | 2021-09-28 | 阿法拉伐奥米有限公司 | 用于壳管式设备的抗侵蚀装置 |
US11466942B2 (en) | 2017-12-15 | 2022-10-11 | Alfa Laval Olmi S.P.A | Anti-erosion device for a shell-and-tube equipment |
CN112912685A (zh) * | 2018-10-29 | 2021-06-04 | 大金工业株式会社 | 热交换器的翅片及其制造方法、热交换器、空调装置 |
CN112912685B (zh) * | 2018-10-29 | 2022-05-10 | 大金工业株式会社 | 热交换器的翅片及其制造方法、热交换器、空调装置 |
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Legal Events
Date | Code | Title | Description |
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C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Liu Tongbin Document name: Notice of registration |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHOU ZHENGHONG Free format text: FORMER OWNER: ZHANG YONGSHENG Effective date: 20080307 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080307 Address after: Qingdao, Dalian Development Zone, Dalian, Liaoning Province, West Pacific Petrochemical Co, postcode: 116600 Patentee after: Zhou Zhenghong Address before: Zhou Zhenghong, Ministry of engineering, Dalian Qingdao West Pacific Petrochemical Co, Dalian Economic Development Zone, Liaoning, China, 116600 Patentee before: Zhang Yongsheng |
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ASS | Succession or assignment of patent right |
Owner name: DALIAN HESHENG HEAT EXCHANGER TECHNOLOGY DEVELOPME Free format text: FORMER OWNER: ZHOU ZHENGHONG Effective date: 20110531 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116600 HAIQINGDAO WEST PACIFIC PETROCHEMICAL COMPANY, DALIAN DEVELOPMENT ZONE, DALIAN CITY, LIAONING PROVINCE TO: 116600 NO. 10-1, SHOUHUO APARTMENT, NO. 192, JINMA ROAD, DALIAN DEVELOPMENT ZONE, LIAONING PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20110531 Address after: 116600, No. 10-1, Golden Road 192, Dalian Development Zone, Liaoning Province Patentee after: Dalian Hesheng Heat Exchanger Technology Development Co., Ltd. Address before: 116600 Dalian Qingdao Dalian Development Zone, Liaoning, China Patentee before: Zhou Zhenghong |
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C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20121216 Granted publication date: 20040630 |