CN103299066B - 船用涡轮机轴的轴承组件及包含该轴承组件的船用涡轮机 - Google Patents
船用涡轮机轴的轴承组件及包含该轴承组件的船用涡轮机 Download PDFInfo
- Publication number
- CN103299066B CN103299066B CN201080071047.7A CN201080071047A CN103299066B CN 103299066 B CN103299066 B CN 103299066B CN 201080071047 A CN201080071047 A CN 201080071047A CN 103299066 B CN103299066 B CN 103299066B
- Authority
- CN
- China
- Prior art keywords
- bearing
- bearing assembly
- elastic component
- turbine
- pedestal
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/06—Bearing arrangements
- F03B11/063—Arrangements for balancing axial thrust
- F03B11/066—Arrangements for balancing axial thrust in vertical axis machines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/06—Bearing arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/14—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load specially adapted for operating in water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/10—Application independent of particular apparatuses related to size
- F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Support Of The Bearing (AREA)
- Sliding-Contact Bearings (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FR2010/052660 WO2012076762A1 (fr) | 2010-12-09 | 2010-12-09 | Ensemble de palier pour arbre d'hydrolienne et hydrolienne comprenant un tel ensemble de palier |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103299066A CN103299066A (zh) | 2013-09-11 |
CN103299066B true CN103299066B (zh) | 2016-10-12 |
Family
ID=44454557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080071047.7A Expired - Fee Related CN103299066B (zh) | 2010-12-09 | 2010-12-09 | 船用涡轮机轴的轴承组件及包含该轴承组件的船用涡轮机 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8998492B2 (zh) |
KR (1) | KR101514226B1 (zh) |
CN (1) | CN103299066B (zh) |
CA (1) | CA2820762C (zh) |
WO (1) | WO2012076762A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10914195B2 (en) | 2016-04-18 | 2021-02-09 | General Electric Company | Rotary machine with gas bearings |
US10066505B2 (en) | 2016-04-18 | 2018-09-04 | General Electric Company | Fluid-filled damper for gas bearing assembly |
US10036279B2 (en) | 2016-04-18 | 2018-07-31 | General Electric Company | Thrust bearing |
US10001166B2 (en) | 2016-04-18 | 2018-06-19 | General Electric Company | Gas distribution labyrinth for bearing pad |
US11193385B2 (en) | 2016-04-18 | 2021-12-07 | General Electric Company | Gas bearing seal |
US9951811B2 (en) | 2016-04-18 | 2018-04-24 | General Electric Company | Bearing |
US9746029B1 (en) | 2016-04-18 | 2017-08-29 | General Electric Company | Bearing |
EP3760886A1 (en) * | 2019-07-03 | 2021-01-06 | Siemens Aktiengesellschaft | Bearing assembly for a thrust bearing |
CN110388380A (zh) * | 2019-08-26 | 2019-10-29 | 李堃尧 | 一种涡轮钻具自适应滚滑复合止推轴承 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2304819A1 (fr) * | 1975-03-20 | 1976-10-15 | Glacier Metal Co Ltd | Palier de butee |
EP0511772A2 (en) * | 1991-05-01 | 1992-11-04 | Westinghouse Electric Corporation | Bearing assembly and submersible propulsor unit incorporating the same |
CN101576044A (zh) * | 2009-06-19 | 2009-11-11 | 天津市天发重型水电设备制造有限公司 | 立式水轮机主轴抛物线瓦导轴承 |
DE102008023050A1 (de) * | 2008-05-09 | 2009-11-12 | Voith Patent Gmbh | Verfahren und Vorrichtung zum Betrieb eines Gleitlagers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1498241A (en) * | 1975-07-17 | 1978-01-18 | Inst Burovoi Tekhnik | Well-drilling turbodrill |
US4544285A (en) * | 1983-04-18 | 1985-10-01 | The United States Of America As Represented By The Secretary Of The Navy | Fluid equalized tilting pad thrust bearings |
US5078628A (en) * | 1989-06-23 | 1992-01-07 | Newport News Shipbuilding And Dry Dock Company | Marine propulsor |
US5220231A (en) * | 1990-08-23 | 1993-06-15 | Westinghouse Electric Corp. | Integral motor propulsor unit for water vehicles |
US5185545A (en) * | 1990-08-23 | 1993-02-09 | Westinghouse Electric Corp. | Dual propeller shock resistant submersible propulsor unit |
US7238066B2 (en) * | 2004-09-23 | 2007-07-03 | Northrop Grumman Corporation | Pod propulsion system with rim-mounted bearings |
-
2010
- 2010-12-09 US US13/992,402 patent/US8998492B2/en not_active Expired - Fee Related
- 2010-12-09 CA CA2820762A patent/CA2820762C/fr not_active Expired - Fee Related
- 2010-12-09 KR KR1020137017853A patent/KR101514226B1/ko not_active IP Right Cessation
- 2010-12-09 WO PCT/FR2010/052660 patent/WO2012076762A1/fr active Application Filing
- 2010-12-09 CN CN201080071047.7A patent/CN103299066B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2304819A1 (fr) * | 1975-03-20 | 1976-10-15 | Glacier Metal Co Ltd | Palier de butee |
EP0511772A2 (en) * | 1991-05-01 | 1992-11-04 | Westinghouse Electric Corporation | Bearing assembly and submersible propulsor unit incorporating the same |
DE102008023050A1 (de) * | 2008-05-09 | 2009-11-12 | Voith Patent Gmbh | Verfahren und Vorrichtung zum Betrieb eines Gleitlagers |
CN101576044A (zh) * | 2009-06-19 | 2009-11-11 | 天津市天发重型水电设备制造有限公司 | 立式水轮机主轴抛物线瓦导轴承 |
Also Published As
Publication number | Publication date |
---|---|
WO2012076762A1 (fr) | 2012-06-14 |
KR20130127485A (ko) | 2013-11-22 |
US8998492B2 (en) | 2015-04-07 |
KR101514226B1 (ko) | 2015-04-22 |
CN103299066A (zh) | 2013-09-11 |
CA2820762C (fr) | 2015-10-13 |
CA2820762A1 (fr) | 2012-06-14 |
US20130315516A1 (en) | 2013-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ALSTHOM RENEWABLE ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ALSTOM TECHNOLOGY LTD. Effective date: 20131012 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20131012 Address after: Grenoble Applicant after: Alstom Renewable Technologies Address before: French Levallois Perret Applicant before: Alstom Technology Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: 20161012 Termination date: 20161209 |