CN102865219B - 一种直驱式高压泵动密封内泄在线监测方法 - Google Patents
一种直驱式高压泵动密封内泄在线监测方法 Download PDFInfo
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- CN102865219B CN102865219B CN201210382738.XA CN201210382738A CN102865219B CN 102865219 B CN102865219 B CN 102865219B CN 201210382738 A CN201210382738 A CN 201210382738A CN 102865219 B CN102865219 B CN 102865219B
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CN102865219B true CN102865219B (zh) | 2014-11-12 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU962777A1 (ru) * | 1980-07-15 | 1982-09-30 | Предприятие П/Я М-5727 | Стенд дл теплотехнических испытаний поршневой машины |
US5383351A (en) * | 1993-11-12 | 1995-01-24 | Atlantic Richfield Company | Pump seal test apparatus and method |
DE19947570A1 (de) * | 1999-10-02 | 2001-04-05 | En Umwelt Beratung E V I | Verfahren zum Erkennen von Undichtigkeiten an Kolbenmaschinen während des laufenden Betriebes |
US6293758B1 (en) * | 1998-07-15 | 2001-09-25 | Bredel Hose Pumps B.V. | Peristaltic pump provided with a pressure measurement device to monitor the condition of the hose |
CN2756867Y (zh) * | 2004-12-17 | 2006-02-08 | 大庆油田装备制造集团 | 螺杆泵测试井口装置 |
CN2844879Y (zh) * | 2003-12-03 | 2006-12-06 | 英国氧气集团有限公司 | 泵送设备 |
CN201521429U (zh) * | 2009-10-20 | 2010-07-07 | 大庆油田力神泵业有限公司 | 螺杆泵驱动头性能检测试验装置 |
Family Cites Families (1)
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---|---|---|---|---|
US6882960B2 (en) * | 2003-02-21 | 2005-04-19 | J. Davis Miller | System and method for power pump performance monitoring and analysis |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU962777A1 (ru) * | 1980-07-15 | 1982-09-30 | Предприятие П/Я М-5727 | Стенд дл теплотехнических испытаний поршневой машины |
US5383351A (en) * | 1993-11-12 | 1995-01-24 | Atlantic Richfield Company | Pump seal test apparatus and method |
US6293758B1 (en) * | 1998-07-15 | 2001-09-25 | Bredel Hose Pumps B.V. | Peristaltic pump provided with a pressure measurement device to monitor the condition of the hose |
DE19947570A1 (de) * | 1999-10-02 | 2001-04-05 | En Umwelt Beratung E V I | Verfahren zum Erkennen von Undichtigkeiten an Kolbenmaschinen während des laufenden Betriebes |
CN2844879Y (zh) * | 2003-12-03 | 2006-12-06 | 英国氧气集团有限公司 | 泵送设备 |
CN2756867Y (zh) * | 2004-12-17 | 2006-02-08 | 大庆油田装备制造集团 | 螺杆泵测试井口装置 |
CN201521429U (zh) * | 2009-10-20 | 2010-07-07 | 大庆油田力神泵业有限公司 | 螺杆泵驱动头性能检测试验装置 |
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Effective date of registration: 20220323 Address after: 226409 north of Changjiang Road and west of Huangshan Road, Chengzhong street, Rudong County, Nantong City, Jiangsu Province (Intelligent electromechanical Industrial Park, high tech Zone) Patentee after: RUDONG SHIMAI TECHNOLOGY CO.,LTD. Address before: 200000 Zone D, 1st floor, building 2, No. 1521, Jiatang Road, Jiading District, Shanghai Patentee before: SHANGHAI LIONSTEK TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220907 Address after: No. 168, Fuchunjiang Road, Kuangang Street, Rudong County, Nantong City, Jiangsu Province 226499 Patentee after: Roufeng Machinery Technology (Jiangsu) Co.,Ltd. Address before: 226409 north of Changjiang Road and west of Huangshan Road, Chengzhong street, Rudong County, Nantong City, Jiangsu Province (Intelligent electromechanical Industrial Park, high tech Zone) Patentee before: RUDONG SHIMAI TECHNOLOGY CO.,LTD. |
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