CN202630770U - 强化冷凝传热管 - Google Patents
强化冷凝传热管 Download PDFInfo
- Publication number
- CN202630770U CN202630770U CN 201220260282 CN201220260282U CN202630770U CN 202630770 U CN202630770 U CN 202630770U CN 201220260282 CN201220260282 CN 201220260282 CN 201220260282 U CN201220260282 U CN 201220260282U CN 202630770 U CN202630770 U CN 202630770U
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- CN
- China
- Prior art keywords
- fin
- transfer pipe
- heat transfer
- condensation heat
- helical form
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220260282 CN202630770U (zh) | 2012-06-05 | 2012-06-05 | 强化冷凝传热管 |
Applications Claiming Priority (1)
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CN 201220260282 CN202630770U (zh) | 2012-06-05 | 2012-06-05 | 强化冷凝传热管 |
Publications (1)
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CN202630770U true CN202630770U (zh) | 2012-12-26 |
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CN 201220260282 Expired - Lifetime CN202630770U (zh) | 2012-06-05 | 2012-06-05 | 强化冷凝传热管 |
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CN (1) | CN202630770U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102679790A (zh) * | 2012-06-05 | 2012-09-19 | 金龙精密铜管集团股份有限公司 | 强化冷凝传热管 |
CN105300155A (zh) * | 2015-11-24 | 2016-02-03 | 金龙精密铜管集团股份有限公司 | 蒸发管 |
CN108981441A (zh) * | 2018-05-08 | 2018-12-11 | 哈尔滨工业大学 | 基于亲疏水表面组合的变节距螺旋纽带强化换热管 |
-
2012
- 2012-06-05 CN CN 201220260282 patent/CN202630770U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102679790A (zh) * | 2012-06-05 | 2012-09-19 | 金龙精密铜管集团股份有限公司 | 强化冷凝传热管 |
WO2013181937A1 (zh) * | 2012-06-05 | 2013-12-12 | 金龙精密铜管集团股份有限公司 | 强化冷凝传热管 |
CN102679790B (zh) * | 2012-06-05 | 2014-12-31 | 金龙精密铜管集团股份有限公司 | 强化冷凝传热管 |
CN105300155A (zh) * | 2015-11-24 | 2016-02-03 | 金龙精密铜管集团股份有限公司 | 蒸发管 |
CN108981441A (zh) * | 2018-05-08 | 2018-12-11 | 哈尔滨工业大学 | 基于亲疏水表面组合的变节距螺旋纽带强化换热管 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Strengthened condensation heat transfer tube and preparation method of Strengthened condensation heat transfer tube Effective date of registration: 20171215 Granted publication date: 20121226 Pledgee: China Minsheng Banking Corp Zhengzhou branch Pledgor: Wuxi Golden Dragon Kawamura Precision Tube Co., Ltd.|Chongqing Longyu Precision Copper Tube Co., Ltd.|Henan Longhui Copper Industry Co., Ltd.|Xinxiang Jinxiang Precision Pipe Fittings Co., Ltd.|Xinxiang Longteng Refrigeration Technology Co.,Ltd.|Jiangsu Canghuan Copper Industry Co.,Ltd.|Jinlong Precision Copper Pipe Group Co., Ltd.|Guangdong Longfeng Precise Copper Tube Co., Ltd. Registration number: 2017990001045 |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 404000 588 Airport Road, Wanzhou District, Chongqing (Wanzhou Economic Development Zone) Patentee after: Jinlong Precision Copper Pipe Group Co., Ltd. Address before: 453000 No. 191 Renmin West Road, Henan, Xinxiang Patentee before: Jinlong Precision Copper Pipe Group Co., Ltd. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190814 Granted publication date: 20121226 Pledgee: China Minsheng Banking Corp Zhengzhou branch Pledgor: Jinlong Precision Copper Pipe Group Co., Ltd. Registration number: 2017990001045 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Strengthened condensation heat transfer tube and preparation method of Strengthened condensation heat transfer tube Effective date of registration: 20190830 Granted publication date: 20121226 Pledgee: China Minsheng Banking Corp Zhengzhou branch Pledgor: Jinlong Precision Copper Pipe Group Co., Ltd. Registration number: Y2019990000127 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20121226 |