DK3179123T3 - Overvågning af påfyldningsniveau af smøremiddel i et leje - Google Patents

Overvågning af påfyldningsniveau af smøremiddel i et leje Download PDF

Info

Publication number
DK3179123T3
DK3179123T3 DK15198477.0T DK15198477T DK3179123T3 DK 3179123 T3 DK3179123 T3 DK 3179123T3 DK 15198477 T DK15198477 T DK 15198477T DK 3179123 T3 DK3179123 T3 DK 3179123T3
Authority
DK
Denmark
Prior art keywords
lubricant
bearing
filling level
filling
level
Prior art date
Application number
DK15198477.0T
Other languages
English (en)
Inventor
Troels Kildemoes Moeller
Original Assignee
Siemens Gamesa Renewable Energy As
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Gamesa Renewable Energy As filed Critical Siemens Gamesa Renewable Energy As
Application granted granted Critical
Publication of DK3179123T3 publication Critical patent/DK3179123T3/da

Links

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
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6622—Details of supply and/or removal of the grease, e.g. purging grease
    • F16C33/6625—Controlling or conditioning the grease supply
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • 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
    • F16C33/726—Sealings with means to vent the interior of the bearing
    • 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
DK15198477.0T 2015-12-08 2015-12-08 Overvågning af påfyldningsniveau af smøremiddel i et leje DK3179123T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15198477.0A EP3179123B1 (en) 2015-12-08 2015-12-08 Monitoring the filling level of lubricant in a bearing

Publications (1)

Publication Number Publication Date
DK3179123T3 true DK3179123T3 (da) 2019-05-20

Family

ID=54843717

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15198477.0T DK3179123T3 (da) 2015-12-08 2015-12-08 Overvågning af påfyldningsniveau af smøremiddel i et leje

Country Status (5)

Country Link
US (1) US10539187B2 (da)
EP (1) EP3179123B1 (da)
CN (1) CN108368884B (da)
DK (1) DK3179123T3 (da)
WO (1) WO2017097809A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108691048B (zh) * 2018-07-06 2019-12-17 绍兴昌蝶纺织品有限公司 一种实时监测的并条机皮辊加油装置
DE102018131226A1 (de) * 2018-12-06 2020-06-10 Liebherr-Werk Nenzing Gmbh Spezialtiefbaumaschine, insbesondere Schlitzwandfräse
EP4212724A1 (en) * 2022-01-14 2023-07-19 General Electric Renovables España S.L. Lubrication system for a pitch bearing of a wind turbine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB426445A (en) 1933-03-31 1935-04-03 August Riebe Improvements in and relating to bearings
US3494673A (en) * 1967-03-10 1970-02-10 Roy Milton Wilcox Cleaning device for an exposed bearing surface
FR2827019B1 (fr) * 2001-07-06 2003-09-26 Defontaine Sa Dispositf de graissage automatique de roulements a billes equipant notamment des eoliennes
US7413054B2 (en) * 2004-08-03 2008-08-19 Reliance Electric Technologies, Llc Oil circulation retention system and method
KR20100047181A (ko) * 2008-08-14 2010-05-07 미츠비시 쥬고교 가부시키가이샤 풍력 발전 장치
JP5020990B2 (ja) * 2009-04-07 2012-09-05 アルファナテクノロジー株式会社 流体動圧軸受の製造方法および製造装置
CA2699279C (en) * 2010-02-12 2012-03-27 Mitsubishi Heavy Industries, Ltd. Wind turbine generator
GB201109799D0 (en) * 2011-06-13 2011-07-27 Rolls Royce Plc A bearing chamber apparatus
US8366390B2 (en) * 2011-11-08 2013-02-05 General Electric Company Lubrication system and wind turbine incorporating same
US9784150B2 (en) * 2013-10-28 2017-10-10 Cummins Ip, Inc. Lubricant level control for lubricated systems
DE102014200588B4 (de) * 2013-12-20 2015-08-27 Aktiebolaget Skf Lageranordnung
DE112015001129T5 (de) * 2014-03-06 2016-11-24 Jtekt Corporation Dichtelement und Wälzlager für Windradhauptwelle
CN106133461B (zh) * 2014-03-28 2019-04-09 开利公司 带挤压膜阻尼器的制冷压缩机滚动轴承
EP3085978B1 (en) 2015-04-21 2017-05-31 Siemens Aktiengesellschaft Bearing with minimized leakage of lubricant

Also Published As

Publication number Publication date
EP3179123A1 (en) 2017-06-14
CN108368884A (zh) 2018-08-03
US10539187B2 (en) 2020-01-21
EP3179123B1 (en) 2019-02-20
US20180266488A1 (en) 2018-09-20
CN108368884B (zh) 2020-06-23
WO2017097809A1 (en) 2017-06-15

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