CN101631975B - 润滑介质密封装置和带有润滑介质密封装置的风力涡轮机 - Google Patents
润滑介质密封装置和带有润滑介质密封装置的风力涡轮机 Download PDFInfo
- Publication number
- CN101631975B CN101631975B CN2007800505216A CN200780050521A CN101631975B CN 101631975 B CN101631975 B CN 101631975B CN 2007800505216 A CN2007800505216 A CN 2007800505216A CN 200780050521 A CN200780050521 A CN 200780050521A CN 101631975 B CN101631975 B CN 101631975B
- Authority
- CN
- China
- Prior art keywords
- seal
- ring
- sealing
- lubricant medium
- race
- 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
- 238000005461 lubrication Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 93
- 230000004888 barrier function Effects 0.000 claims abstract description 19
- 239000000314 lubricant Substances 0.000 claims description 22
- 230000001050 lubricating effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000003068 static effect Effects 0.000 description 6
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
-
- 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
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/70—Bearing or lubricating 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
-
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/54—Other sealings for rotating shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/50—Bearings
- F05B2240/54—Radial bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/57—Seals
-
- 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
-
- 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
- F16C2360/00—Engines or pumps
- F16C2360/31—Wind motors
-
- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sealing Of Bearings (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06124899.3 | 2006-11-28 | ||
EP06124899A EP1927795A1 (en) | 2006-11-28 | 2006-11-28 | Oil seal device |
PCT/EP2007/062970 WO2008065153A1 (en) | 2006-11-28 | 2007-11-28 | Lubrication seal and wind turbine with lubrication seal |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101631975A CN101631975A (zh) | 2010-01-20 |
CN101631975B true CN101631975B (zh) | 2013-07-10 |
Family
ID=37989114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800505216A Expired - Fee Related CN101631975B (zh) | 2006-11-28 | 2007-11-28 | 润滑介质密封装置和带有润滑介质密封装置的风力涡轮机 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7988364B2 (zh) |
EP (2) | EP1927795A1 (zh) |
CN (1) | CN101631975B (zh) |
BR (1) | BRPI0719148A2 (zh) |
WO (1) | WO2008065153A1 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1927795A1 (en) | 2006-11-28 | 2008-06-04 | Darwind Development & Demonstration BV | Oil seal device |
EP2096303A1 (en) * | 2008-02-29 | 2009-09-02 | Darwind Holding B.V. | Windturbine comprising a bearing seal |
JP5145099B2 (ja) * | 2008-03-28 | 2013-02-13 | ナブテスコ株式会社 | シール付き装置 |
US8174144B2 (en) * | 2010-12-21 | 2012-05-08 | General Electric Company | Bearings having radial half cage |
CN102108944B (zh) * | 2011-01-07 | 2013-02-27 | 东北师范大学 | 海洋环境风力发电机高可靠抗腐蚀转向机构 |
DE102011011163A1 (de) | 2011-02-04 | 2012-08-09 | Imo Holding Gmbh | Vorrichtung und Verfahren zur Befestigung und Niederhaltung von umlaufenden Dichtungsvorrichtungen |
DE102011011165A1 (de) | 2011-02-04 | 2012-08-09 | Imo Holding Gmbh | Dichtungsvorrichtung und Verfahren zur Montage und Austausch |
US8869940B2 (en) | 2012-01-17 | 2014-10-28 | General Electric Company | Dual temperature oil control system and method for a wind turbine gearbox |
EP2722544B1 (en) * | 2012-10-19 | 2016-09-21 | Aktiebolaget SKF | Method for replacing sealing elements on a rolling bearing assembly and set of sealing elements |
US9010761B2 (en) | 2012-10-31 | 2015-04-21 | Canrig Drilling Technology Ltd. | Redundant seal apparatus and method |
US9188107B2 (en) * | 2013-08-30 | 2015-11-17 | General Electric Company | Wind turbine bearings |
EP2944559B1 (en) * | 2014-05-13 | 2019-05-08 | ABB Oy | Slewing seal arrangement for a propulsion unit |
EP2993123B1 (en) * | 2014-09-02 | 2017-03-08 | ABB Oy | Seal arrangement in a vessel |
CA2965853A1 (en) | 2014-11-04 | 2016-05-12 | Rotation Medical, Inc. | Medical implant delivery system and related methods |
EP3215026B1 (en) | 2014-11-04 | 2023-10-25 | Rotation Medical, Inc. | Medical implant delivery system |
US10123796B2 (en) | 2014-11-04 | 2018-11-13 | Rotation Medical, Inc. | Medical implant delivery system and related methods |
CN104455451A (zh) * | 2014-11-25 | 2015-03-25 | 重庆长安汽车股份有限公司 | 一种汽车三段式驱动轴的中间支撑结构及其使用的密封圈 |
EP3397175B1 (en) | 2015-12-31 | 2021-11-24 | Rotation Medical, Inc. | Fastener delivery system |
CN106352082B (zh) * | 2016-08-29 | 2018-02-16 | 优利康达(天津)科技有限公司 | 一种风机密封结构 |
US10429370B2 (en) * | 2017-05-16 | 2019-10-01 | General Electric Company | Dynamoelectric machine sealing oil monitoring system, computer program product and related methods |
DE102017222788A1 (de) * | 2017-12-14 | 2019-06-19 | Aktiebolaget Skf | Lageranordnung |
US20190257294A1 (en) * | 2018-02-21 | 2019-08-22 | General Electric Company | Replacement Methods for Radial Seals of Wind Turbine Main Bearings |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3773336A (en) * | 1970-06-10 | 1973-11-20 | Howaldtswerke Deutsche Werft | Seals for rotatable members |
US5605337A (en) * | 1996-03-13 | 1997-02-25 | General Motors Corporation | Pivoting seal for oil-filled rotating machine |
US5820132A (en) * | 1995-12-21 | 1998-10-13 | Eurocopter France | Sealing device for rotating shaft |
CN1504660A (zh) * | 2002-11-28 | 2004-06-16 | 天津渤海化工有限责任公司天津化工厂 | 传动轴密封装置 |
EP1710432A1 (en) * | 2000-09-25 | 2006-10-11 | Harakosan Co. Ltd. | Wind power generator |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4008897A (en) * | 1973-09-28 | 1977-02-22 | Howaldtswerke-Deutsche Werft Aktiengesellschaft Hamburg Und Kiel | Seals for rotating shafts, especially for stern tube seals for ships |
CA2288230A1 (en) * | 1999-10-27 | 2001-04-27 | Thomas Wilson Ramsay | Multiple lip seal cartridge and adjustable sleeve |
US20040026867A1 (en) | 2002-08-09 | 2004-02-12 | Adams David J. | Bearing seal |
US7918649B2 (en) * | 2003-11-18 | 2011-04-05 | Ntn Corporation | Double-row self-aligning roller bearing and device for supporting wind turbine generator main shaft |
DE102004052598A1 (de) | 2004-10-29 | 2006-05-04 | Aktiebolaget Skf | Windenergieanlage |
CN101155988B (zh) | 2005-03-09 | 2014-12-17 | 蒂姆肯公司 | 具有锥形滚子轴承的轴台系统 |
US7401664B2 (en) * | 2006-04-28 | 2008-07-22 | Varco I/P | Top drive systems |
EP1927795A1 (en) | 2006-11-28 | 2008-06-04 | Darwind Development & Demonstration BV | Oil seal device |
EP2096303A1 (en) | 2008-02-29 | 2009-09-02 | Darwind Holding B.V. | Windturbine comprising a bearing seal |
-
2006
- 2006-11-28 EP EP06124899A patent/EP1927795A1/en not_active Withdrawn
-
2007
- 2007-11-28 EP EP07847487.1A patent/EP2084434B1/en active Active
- 2007-11-28 BR BRPI0719148-0A2A patent/BRPI0719148A2/pt not_active Application Discontinuation
- 2007-11-28 WO PCT/EP2007/062970 patent/WO2008065153A1/en active Application Filing
- 2007-11-28 CN CN2007800505216A patent/CN101631975B/zh not_active Expired - Fee Related
-
2009
- 2009-05-28 US US12/473,866 patent/US7988364B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3773336A (en) * | 1970-06-10 | 1973-11-20 | Howaldtswerke Deutsche Werft | Seals for rotatable members |
US5820132A (en) * | 1995-12-21 | 1998-10-13 | Eurocopter France | Sealing device for rotating shaft |
US5605337A (en) * | 1996-03-13 | 1997-02-25 | General Motors Corporation | Pivoting seal for oil-filled rotating machine |
EP1710432A1 (en) * | 2000-09-25 | 2006-10-11 | Harakosan Co. Ltd. | Wind power generator |
CN1504660A (zh) * | 2002-11-28 | 2004-06-16 | 天津渤海化工有限责任公司天津化工厂 | 传动轴密封装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101631975A (zh) | 2010-01-20 |
BRPI0719148A2 (pt) | 2014-02-04 |
EP2084434B1 (en) | 2017-04-19 |
US20100014791A1 (en) | 2010-01-21 |
US7988364B2 (en) | 2011-08-02 |
EP1927795A1 (en) | 2008-06-04 |
WO2008065153A1 (en) | 2008-06-05 |
EP2084434A1 (en) | 2009-08-05 |
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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: XEMC DARWIN CO., LTD. Free format text: FORMER OWNER: DARWIN DEVELOPMENT AND DEMONSTRATION CO., LTD. Effective date: 20100426 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: DEN HELDER, NETHERLANDS TO: UTRECHT, NETHERLANDS |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100426 Address after: Utrecht Applicant after: Darwind Dev & Demonstration BV Address before: Holland Den Helder Applicant before: Darwind Dev & Demonstration BV |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20181128 |
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CF01 | Termination of patent right due to non-payment of annual fee |