CN101532508B - 真空泵工作水降温节能控制系统 - Google Patents
真空泵工作水降温节能控制系统 Download PDFInfo
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- CN101532508B CN101532508B CN2008100143974A CN200810014397A CN101532508B CN 101532508 B CN101532508 B CN 101532508B CN 2008100143974 A CN2008100143974 A CN 2008100143974A CN 200810014397 A CN200810014397 A CN 200810014397A CN 101532508 B CN101532508 B CN 101532508B
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- water
- heat exchanger
- internal circulation
- vacuum pump
- cycle system
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100143974A CN101532508B (zh) | 2008-03-14 | 2008-03-14 | 真空泵工作水降温节能控制系统 |
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CN2008100143974A CN101532508B (zh) | 2008-03-14 | 2008-03-14 | 真空泵工作水降温节能控制系统 |
Publications (2)
Publication Number | Publication Date |
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CN101532508A CN101532508A (zh) | 2009-09-16 |
CN101532508B true CN101532508B (zh) | 2011-08-10 |
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CN2008100143974A Expired - Fee Related CN101532508B (zh) | 2008-03-14 | 2008-03-14 | 真空泵工作水降温节能控制系统 |
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CN (1) | CN101532508B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101619932B (zh) * | 2009-07-17 | 2013-02-27 | 山东泓奥电力科技有限公司 | 凝汽器真空提高节能控制系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2051238A (en) * | 1979-06-08 | 1981-01-14 | Sadek R M | Fluid Operated Power Plant |
US4936109A (en) * | 1986-10-06 | 1990-06-26 | Columbia Energy Storage, Inc. | System and method for reducing gas compressor energy requirements |
DE10118923A1 (de) * | 2001-04-18 | 2002-10-24 | Inst Luft Kaeltetech Gem Gmbh | Zwischenkühler für mehrstufige Turboverdichter |
CN2764980Y (zh) * | 2004-12-27 | 2006-03-15 | 日扬电子科技(上海)有限公司 | 光电设备用干式真空泵冷却系统 |
CN200961582Y (zh) * | 2006-10-17 | 2007-10-17 | 曾伟胜 | 一种水循环式真空泵的冷却装置 |
CN201218179Y (zh) * | 2008-03-05 | 2009-04-08 | 田智慧 | 真空泵工作水降温节能控制系统 |
-
2008
- 2008-03-14 CN CN2008100143974A patent/CN101532508B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2051238A (en) * | 1979-06-08 | 1981-01-14 | Sadek R M | Fluid Operated Power Plant |
US4936109A (en) * | 1986-10-06 | 1990-06-26 | Columbia Energy Storage, Inc. | System and method for reducing gas compressor energy requirements |
DE10118923A1 (de) * | 2001-04-18 | 2002-10-24 | Inst Luft Kaeltetech Gem Gmbh | Zwischenkühler für mehrstufige Turboverdichter |
CN2764980Y (zh) * | 2004-12-27 | 2006-03-15 | 日扬电子科技(上海)有限公司 | 光电设备用干式真空泵冷却系统 |
CN200961582Y (zh) * | 2006-10-17 | 2007-10-17 | 曾伟胜 | 一种水循环式真空泵的冷却装置 |
CN201218179Y (zh) * | 2008-03-05 | 2009-04-08 | 田智慧 | 真空泵工作水降温节能控制系统 |
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Publication number | Publication date |
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CN101532508A (zh) | 2009-09-16 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANDONG HONG'AO ELECTRIC SCIENCE AND TECHNOLOGY C Free format text: FORMER OWNER: TIAN ZHIHUI Effective date: 20120808 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 250011 JINAN, SHANDONG PROVINCE TO: 250101 JINAN, SHANDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20120808 Address after: 250101 Shandong province high tech Development Zone in Ji'nan City Licheng District Shunhua Road No. 359 Qing three century wealth center block B2 room 603 Patentee after: Shandong Hongao Electric Power Technology Co., Ltd. Address before: 250011 No. 4, unit 17, building B, Zhonglian garden, Lixia District, Lixia District, Shandong, Ji'nan, 102 Patentee before: Tian Zhihui |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20180314 |