CN101994701B - 管道输送泵 - Google Patents
管道输送泵 Download PDFInfo
- Publication number
- CN101994701B CN101994701B CN 200910013298 CN200910013298A CN101994701B CN 101994701 B CN101994701 B CN 101994701B CN 200910013298 CN200910013298 CN 200910013298 CN 200910013298 A CN200910013298 A CN 200910013298A CN 101994701 B CN101994701 B CN 101994701B
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- Prior art keywords
- bearing
- axle
- pump
- clutch shaft
- interstage sleeve
- 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.)
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- 210000004907 gland Anatomy 0.000 claims description 27
- 238000005461 lubrication Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 2
- 239000013535 sea water Substances 0.000 abstract description 7
- 239000010779 crude oil Substances 0.000 abstract description 4
- 238000010612 desalination reaction Methods 0.000 abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 238000010009 beating Methods 0.000 abstract 1
- 239000003345 natural gas Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 6
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910013298 CN101994701B (zh) | 2009-08-21 | 2009-08-21 | 管道输送泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910013298 CN101994701B (zh) | 2009-08-21 | 2009-08-21 | 管道输送泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101994701A CN101994701A (zh) | 2011-03-30 |
CN101994701B true CN101994701B (zh) | 2012-12-12 |
Family
ID=43785300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200910013298 Active CN101994701B (zh) | 2009-08-21 | 2009-08-21 | 管道输送泵 |
Country Status (1)
Country | Link |
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CN (1) | CN101994701B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102606485B (zh) * | 2012-03-27 | 2014-08-20 | 上海阿波罗机械股份有限公司 | 一种用于核电站的启动给水泵 |
CN103075419A (zh) * | 2012-11-15 | 2013-05-01 | 福建龙溪轴承(集团)股份有限公司 | 一种大型关节轴承的拆卸结构 |
CN103161751A (zh) * | 2013-02-18 | 2013-06-19 | 昆明嘉和科技股份有限公司 | 一种石油化工流程泵 |
CN103195737B (zh) * | 2013-04-12 | 2015-12-02 | 上海阿波罗机械股份有限公司 | 一种用于主给水泵的轴承 |
CN103343751A (zh) * | 2013-07-22 | 2013-10-09 | 烟台恒邦泵业有限公司 | 改进的高温铅泵 |
CN104500434B (zh) * | 2014-10-17 | 2017-02-01 | 锦州万泰智能节能设备制造有限公司 | 自动平衡水泵轴向力的止推轴承装置 |
CN105351242B (zh) * | 2015-12-07 | 2018-07-06 | 上海电气凯士比核电泵阀有限公司 | 一种核电泵用稀油润滑无预润滑启动无冷却轴承装置 |
CN105864095B (zh) * | 2016-05-18 | 2018-01-30 | 湖南南方长河泵业有限公司 | 一种可防止轴承高温损害的中开泵 |
CN106499672A (zh) * | 2016-11-17 | 2017-03-15 | 上海阿波罗机械股份有限公司 | 一种核电站设备冷却泵 |
CN106351845A (zh) * | 2016-11-17 | 2017-01-25 | 上海阿波罗机械股份有限公司 | 一种cap1400核电站乏燃料池冷却泵 |
CN110657099A (zh) * | 2019-09-29 | 2020-01-07 | 湖州瑞晨环保科技有限公司 | 一种单级双吸卧式自吸泵 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1269872A (zh) * | 1998-03-13 | 2000-10-11 | 株式会社日立制作所 | 离心压缩机以及其所用的轴封装置 |
UA9915U (en) * | 2005-04-25 | 2005-10-17 | Ivan Stepanovych Skuba | Centrifugal pump |
CN201461421U (zh) * | 2009-08-21 | 2010-05-12 | 辽宁恒星泵业有限公司 | 用于长距离输送的管道输送泵 |
-
2009
- 2009-08-21 CN CN 200910013298 patent/CN101994701B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1269872A (zh) * | 1998-03-13 | 2000-10-11 | 株式会社日立制作所 | 离心压缩机以及其所用的轴封装置 |
UA9915U (en) * | 2005-04-25 | 2005-10-17 | Ivan Stepanovych Skuba | Centrifugal pump |
CN201461421U (zh) * | 2009-08-21 | 2010-05-12 | 辽宁恒星泵业有限公司 | 用于长距离输送的管道输送泵 |
Non-Patent Citations (1)
Title |
---|
JP特开平11-166497A 1999.06.22 |
Also Published As
Publication number | Publication date |
---|---|
CN101994701A (zh) | 2011-03-30 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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 invention: Pipeline delivery pump Effective date of registration: 20221026 Granted publication date: 20121212 Pledgee: Bank of China Limited Dandong Branch Pledgor: Liaoning Hengxing Pump Industry Co.,Ltd. Registration number: Y2022210000168 |
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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: 20231130 Granted publication date: 20121212 Pledgee: Bank of China Limited Dandong Branch Pledgor: Liaoning Hengxing Pump Industry Co.,Ltd. Registration number: Y2022210000168 |
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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 invention: Pipeline conveying pump Effective date of registration: 20231204 Granted publication date: 20121212 Pledgee: Bank of China Limited Dandong Branch Pledgor: Liaoning Hengxing Pump Industry Co.,Ltd. Registration number: Y2023210000315 |