CN105156308B - 用于油气开采的高压往复活塞式气体压缩机 - Google Patents
用于油气开采的高压往复活塞式气体压缩机 Download PDFInfo
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- CN105156308B CN105156308B CN201510533292.XA CN201510533292A CN105156308B CN 105156308 B CN105156308 B CN 105156308B CN 201510533292 A CN201510533292 A CN 201510533292A CN 105156308 B CN105156308 B CN 105156308B
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CN201510533292.XA CN105156308B (zh) | 2015-08-27 | 2015-08-27 | 用于油气开采的高压往复活塞式气体压缩机 |
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CN201510533292.XA CN105156308B (zh) | 2015-08-27 | 2015-08-27 | 用于油气开采的高压往复活塞式气体压缩机 |
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CN105156308A CN105156308A (zh) | 2015-12-16 |
CN105156308B true CN105156308B (zh) | 2017-09-08 |
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US10087921B2 (en) * | 2016-01-27 | 2018-10-02 | Ge Oil & Gas Compression Systems, Llc | Preventing deformation of frame on a reciprocating compressor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5779277A (en) * | 1980-10-31 | 1982-05-18 | Hitachi Koki Co Ltd | Reciprocating compressor |
US7523694B2 (en) * | 2004-12-13 | 2009-04-28 | National-Oilwell, L.P. | Cylinder liner preload system |
CN201236792Y (zh) * | 2008-08-12 | 2009-05-13 | 于元 | 无油空气压缩机活塞 |
DE102009011214A1 (de) * | 2009-03-04 | 2010-09-23 | Technische Universität Dresden | Kolbenverdichter |
WO2013167124A2 (de) * | 2012-05-11 | 2013-11-14 | Aerolas Gmbh Aerostatische Lager-Lasertechnik | Kolben-zylinder-einheit |
JP6082310B2 (ja) * | 2013-04-26 | 2017-02-15 | 株式会社神戸製鋼所 | 往復動圧縮機 |
CN204572396U (zh) * | 2014-11-25 | 2015-08-19 | 左程 | 一种常温态空调压缩机 |
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CB03 | Change of inventor or designer information |
Inventor after: Liu Hu Inventor after: Li Delu Inventor after: Qin Feihu Inventor after: Yang Jin Inventor after: Xiao Qiang Inventor after: Xiang Chao Inventor after: Wu Bi Inventor after: Zhang Fakui Inventor before: Liu Hu Inventor before: Li Delu Inventor before: Qin Feihu Inventor before: Yang Jin Inventor before: Xiao Qiang Inventor before: Zhu Lin Inventor before: Wu Bi Inventor before: Zhang Fakui |
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COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 610000 Century Avenue, Chengdu Economic and Technological Development Zone, Chengdu, Sichuan Province Patentee after: China Petroleum Group, Chengdu Compressor Co., Ltd. Address before: 610100 No. 3 Century Avenue, Chengdu Economic and Technological Development Zone, Chengdu City, Sichuan Province Patentee before: Chengdu Compressor Factory of CNPC Jichai Power General Factory |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201015 Address after: 100032 Liupuwei, Xicheng District, Beijing Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC JICHAI POWER Co.,Ltd. Address before: 610000 Century Avenue, Chengdu Economic and Technological Development Zone, Chengdu, Sichuan Province Patentee before: CNPC JICHAI POWER COMPANY LIMITED CHENGDU COMPRESSOR BRANCH |