CN2837760Y - 螺旋波纹金属管 - Google Patents
螺旋波纹金属管 Download PDFInfo
- Publication number
- CN2837760Y CN2837760Y CN 200520015160 CN200520015160U CN2837760Y CN 2837760 Y CN2837760 Y CN 2837760Y CN 200520015160 CN200520015160 CN 200520015160 CN 200520015160 U CN200520015160 U CN 200520015160U CN 2837760 Y CN2837760 Y CN 2837760Y
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- utility
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- helical corrugation
- heat exchange
- helical
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- Expired - Lifetime
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200520015160 CN2837760Y (zh) | 2005-09-27 | 2005-09-27 | 螺旋波纹金属管 |
Applications Claiming Priority (1)
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CN 200520015160 CN2837760Y (zh) | 2005-09-27 | 2005-09-27 | 螺旋波纹金属管 |
Publications (1)
Publication Number | Publication Date |
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CN2837760Y true CN2837760Y (zh) | 2006-11-15 |
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CN 200520015160 Expired - Lifetime CN2837760Y (zh) | 2005-09-27 | 2005-09-27 | 螺旋波纹金属管 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102636052A (zh) * | 2012-05-11 | 2012-08-15 | 江苏亚太轻合金科技股份有限公司 | 高效热交换同轴管 |
CN101639328B (zh) * | 2008-08-01 | 2012-12-19 | 克朗斯公司 | 用于至少两食物流间热传递的管式热传递装置及方法 |
CN104246336A (zh) * | 2013-03-18 | 2014-12-24 | 白龍碩 | 波形钢管及其制造方法 |
CN104848726A (zh) * | 2015-06-05 | 2015-08-19 | 杭州沈氏节能科技股份有限公司 | 一种多头螺旋段管体及多头螺旋槽纹换热管 |
CN104848713A (zh) * | 2015-06-05 | 2015-08-19 | 杭州沈氏节能科技股份有限公司 | 一种具有多头螺旋槽纹管的换热器 |
CN106767097A (zh) * | 2017-01-12 | 2017-05-31 | 珠海格力电器股份有限公司 | 换热管及套管式换热器 |
-
2005
- 2005-09-27 CN CN 200520015160 patent/CN2837760Y/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101639328B (zh) * | 2008-08-01 | 2012-12-19 | 克朗斯公司 | 用于至少两食物流间热传递的管式热传递装置及方法 |
CN102636052A (zh) * | 2012-05-11 | 2012-08-15 | 江苏亚太轻合金科技股份有限公司 | 高效热交换同轴管 |
CN104246336A (zh) * | 2013-03-18 | 2014-12-24 | 白龍碩 | 波形钢管及其制造方法 |
CN104848726A (zh) * | 2015-06-05 | 2015-08-19 | 杭州沈氏节能科技股份有限公司 | 一种多头螺旋段管体及多头螺旋槽纹换热管 |
CN104848713A (zh) * | 2015-06-05 | 2015-08-19 | 杭州沈氏节能科技股份有限公司 | 一种具有多头螺旋槽纹管的换热器 |
CN106767097A (zh) * | 2017-01-12 | 2017-05-31 | 珠海格力电器股份有限公司 | 换热管及套管式换热器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HAYE(Shanghai) Refrigeration Machinery Co.,Ltd. Assignor: Shen Weixiang Contract fulfillment period: 2008.2.1 to 2013.2.1 Contract record no.: 2009310000095 Denomination of utility model: Double-walled helical corrugation metal tube and method of processing the same Granted publication date: 20061115 License type: Exclusive license Record date: 20090616 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.2.1 TO 2013.2.1; CHANGE OF CONTRACT Name of requester: SHANGHAI HONYER REFRIGERATING MACHINERY CO., LTD. Effective date: 20090616 |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Hangtou Town Industrial Zone, large mouth block 311612 in Zhejiang city of Jiande Province Patentee after: Shen Weixiang Address before: 310018, No. 3, No. 32, Xiasha economic and Technological Development Zone, Hangzhou, Zhejiang Patentee before: Shen Weixiang |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: HAYE(Shanghai) Refrigeration Machinery Co.,Ltd. Assignor: Shen Weixiang Contract record no.: 2009310000095 Date of cancellation: 20110923 |
|
ASS | Succession or assignment of patent right |
Owner name: HANGZHOU SHENSHI HEAT EXCHANGER CO., LTD. Free format text: FORMER OWNER: SHEN WEIXIANG Effective date: 20140423 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140423 Address after: Jiande City, Zhejiang province 311612 large hangtou Town Industrial Park Patentee after: Hangzhou Shenshi Heat Exchanger Co., Ltd. Address before: Hangtou Town Industrial Zone, large mouth block 311612 in Zhejiang city of Jiande Province Patentee before: Shen Weixiang |
|
C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU SHENSHI ENERGY SAVING TECHNOLOGY CO., LTD Free format text: FORMER NAME: HANGZHOU SHENSHI HEAT EXCHANGER CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Jiande hangtou Town Industrial Zone, Hangzhou city 311612 large mouth block in Zhejiang Province Patentee after: HANGZHOU SHENSHI ENERGY CONSERVATION TECHNOLOGY CO., LTD. Address before: Jiande City, Zhejiang province 311612 large hangtou Town Industrial Park Patentee before: Hangzhou Shenshi Heat Exchanger Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20061115 |
|
EXPY | Termination of patent right or utility model |