CN100422546C - 一种中高速大容量水轮发电机组推力轴承 - Google Patents
一种中高速大容量水轮发电机组推力轴承 Download PDFInfo
- Publication number
- CN100422546C CN100422546C CNB2006100214792A CN200610021479A CN100422546C CN 100422546 C CN100422546 C CN 100422546C CN B2006100214792 A CNB2006100214792 A CN B2006100214792A CN 200610021479 A CN200610021479 A CN 200610021479A CN 100422546 C CN100422546 C CN 100422546C
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- Prior art keywords
- thrust bearing
- thrust
- oil
- high speed
- large volume
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Sliding-Contact Bearings (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100214792A CN100422546C (zh) | 2006-07-28 | 2006-07-28 | 一种中高速大容量水轮发电机组推力轴承 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100214792A CN100422546C (zh) | 2006-07-28 | 2006-07-28 | 一种中高速大容量水轮发电机组推力轴承 |
Publications (2)
Publication Number | Publication Date |
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CN1888415A CN1888415A (zh) | 2007-01-03 |
CN100422546C true CN100422546C (zh) | 2008-10-01 |
Family
ID=37577703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2006100214792A Expired - Fee Related CN100422546C (zh) | 2006-07-28 | 2006-07-28 | 一种中高速大容量水轮发电机组推力轴承 |
Country Status (1)
Country | Link |
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CN (1) | CN100422546C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103590961B (zh) * | 2013-11-29 | 2016-03-09 | 国家电网公司 | 伞式水轮发电机推导组合轴承甩油处理工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10231833A (ja) * | 1997-02-21 | 1998-09-02 | Toshiba Corp | スラスト軸受 |
CN2729409Y (zh) * | 2004-09-21 | 2005-09-28 | 四川东风电机厂有限公司 | 高转速水轮发电机组推力轴承 |
WO2006000519A1 (de) * | 2004-06-29 | 2006-01-05 | Va Tech Hydro Gmbh | Turbinenlaufrad mit verminderter leckage von servoöl |
CN200946549Y (zh) * | 2006-07-28 | 2007-09-12 | 四川东风电机厂有限公司 | 一种中高速大容量水轮发电机组推力轴承结构 |
-
2006
- 2006-07-28 CN CNB2006100214792A patent/CN100422546C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10231833A (ja) * | 1997-02-21 | 1998-09-02 | Toshiba Corp | スラスト軸受 |
WO2006000519A1 (de) * | 2004-06-29 | 2006-01-05 | Va Tech Hydro Gmbh | Turbinenlaufrad mit verminderter leckage von servoöl |
CN2729409Y (zh) * | 2004-09-21 | 2005-09-28 | 四川东风电机厂有限公司 | 高转速水轮发电机组推力轴承 |
CN200946549Y (zh) * | 2006-07-28 | 2007-09-12 | 四川东风电机厂有限公司 | 一种中高速大容量水轮发电机组推力轴承结构 |
Non-Patent Citations (6)
Title |
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小浪底水轮发电机组推力轴承甩油处理. 金昌范,徐刚.东北电力技术,第3期. 2002 |
小浪底水轮发电机组推力轴承甩油处理. 金昌范,徐刚.东北电力技术,第3期. 2002 * |
水轮发电机推力轴承甩油的技术改造. 宋海辉.中国农村水利水电,第2期. 2004 |
水轮发电机推力轴承甩油的技术改造. 宋海辉.中国农村水利水电,第2期. 2004 * |
水轮发电机组全弹性金属塑料轴瓦运行总结. 孙守驯,曲建俊,邹高万,毕重强,刘晓文,孙守连.水力发电,第12期. 2001 |
水轮发电机组全弹性金属塑料轴瓦运行总结. 孙守驯,曲建俊,邹高万,毕重强,刘晓文,孙守连.水力发电,第12期. 2001 * |
Also Published As
Publication number | Publication date |
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CN1888415A (zh) | 2007-01-03 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
C56 | Change in the name or address of the patentee |
Owner name: DEC DONGFENG ELECTRIC MACHINERY CO., LTD. Free format text: FORMER NAME: DONGFENG MOTOR FACTORY CO., LTD., SICHUAN |
|
CP03 | Change of name, title or address |
Address after: 614802 Sichuan city of Leshan province Wutongqiao Dec Dongfeng Motor Co. Ltd. Patentee after: DEC Dongfeng Electric Machinery Co., Ltd. Address before: 614802 Sichuan city of Leshan province Wutongqiao Sichuan Dongfeng Motor Factory Co Ltd Patentee before: Dongfeng Motor Factory Co., Ltd., Sichuan |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20130728 |