CN104251264B - 倾斜垫轴承 - Google Patents

倾斜垫轴承 Download PDF

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Publication number
CN104251264B
CN104251264B CN201410290891.9A CN201410290891A CN104251264B CN 104251264 B CN104251264 B CN 104251264B CN 201410290891 A CN201410290891 A CN 201410290891A CN 104251264 B CN104251264 B CN 104251264B
Authority
CN
China
Prior art keywords
pad
mentioned
sliding surface
circumferential direction
oil
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
Application number
CN201410290891.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN104251264A (zh
Inventor
佐藤基喜
铃木健太
边见真
井上知昭
村田健
村田健一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Power Ltd
Original Assignee
Mitsubishi Hitachi Power Systems Ltd
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 Mitsubishi Hitachi Power Systems Ltd filed Critical Mitsubishi Hitachi Power Systems Ltd
Publication of CN104251264A publication Critical patent/CN104251264A/zh
Application granted granted Critical
Publication of CN104251264B publication Critical patent/CN104251264B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/06—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/03—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/045—Sliding-contact bearings for exclusively rotary movement for axial load only with grooves in the bearing surface to generate hydrodynamic pressure, e.g. spiral groove thrust 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/1045—Details of supply of the liquid to 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
    • F16C37/00—Cooling of bearings
    • F16C37/002—Cooling of bearings of fluid bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
CN201410290891.9A 2013-06-26 2014-06-25 倾斜垫轴承 Expired - Fee Related CN104251264B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-133418 2013-06-26
JP2013133418A JP2015007463A (ja) 2013-06-26 2013-06-26 ティルティングパッド軸受

Publications (2)

Publication Number Publication Date
CN104251264A CN104251264A (zh) 2014-12-31
CN104251264B true CN104251264B (zh) 2017-04-12

Family

ID=51178668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410290891.9A Expired - Fee Related CN104251264B (zh) 2013-06-26 2014-06-25 倾斜垫轴承

Country Status (4)

Country Link
US (1) US9169866B2 (https=)
EP (1) EP2818738A1 (https=)
JP (1) JP2015007463A (https=)
CN (1) CN104251264B (https=)

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JP6184299B2 (ja) * 2013-11-08 2017-08-23 三菱日立パワーシステムズ株式会社 ティルティングパッド式スラスト軸受及びこれを備えた回転機械
JP6426993B2 (ja) 2014-12-10 2018-11-21 三菱日立パワーシステムズ株式会社 ティルティングパッド型ジャーナル軸受
JP5922808B1 (ja) * 2015-01-30 2016-05-24 三菱日立パワーシステムズ株式会社 軸受装置および軸受装置の据付方法
JP2017096301A (ja) * 2015-11-18 2017-06-01 三菱重工業株式会社 軸受装置及び回転機械
US10439196B2 (en) * 2015-12-18 2019-10-08 Bourns, Inc. Electromechanical circuit breaker
JP6623070B2 (ja) * 2016-02-02 2019-12-18 株式会社神戸製鋼所 ティルティングパッドジャーナル軸受
JP7000010B2 (ja) * 2016-02-29 2022-01-19 三菱パワー株式会社 ジャーナル軸受および回転機械
KR101871043B1 (ko) * 2016-06-30 2018-06-25 두산중공업 주식회사 볼 소켓형 틸팅 패드 저널 베어링
JP2018105467A (ja) * 2016-12-28 2018-07-05 株式会社日立製作所 ティルティングパッド型ジャーナル軸受
KR102777759B1 (ko) * 2017-02-21 2025-03-10 한화파워시스템 주식회사 틸팅 패드 저널 베어링
DE102017120578A1 (de) 2017-09-07 2019-03-07 Voith Patent Gmbh Kippsegmentlager, insbesondere Radialkippsegmentlager
KR101947948B1 (ko) * 2018-03-02 2019-02-13 한전케이피에스 주식회사 스러스트 베어링
US10619670B1 (en) * 2019-02-06 2020-04-14 Transportation Ip Holdings, Llc Thrust bearing assembly
US10890212B2 (en) * 2019-02-06 2021-01-12 Transportation Ip Holdings, Llc Thermal management structure for a bearing assembly
JP7231437B2 (ja) * 2019-02-20 2023-03-01 三菱重工業株式会社 油浴型軸受装置及び回転機械
CN113389806A (zh) * 2020-03-11 2021-09-14 浙江盾安机电科技有限公司 滑动轴承及具有其的压缩机
JP7391189B2 (ja) * 2020-04-07 2023-12-04 三菱電機株式会社 ジャーナル軸受およびジャーナル軸受を用いた回転機器
JP7535969B2 (ja) * 2021-03-31 2024-08-19 三菱重工業株式会社 流体膜軸受
DE102021124857A1 (de) 2021-09-27 2023-03-30 Voith Patent Gmbh Kippsegmentlager, insbesondere Radialkippsegmentgleitlager
CN114183392B (zh) * 2021-11-10 2024-03-19 江苏大学 适用于海水淡化能量回收一体机的水润滑轴承
CN114382782B (zh) * 2021-12-20 2024-02-20 哈尔滨电气动力装备有限公司 水润滑推力瓦表面水槽润滑结构
CN118881648B (zh) * 2024-07-25 2025-03-25 宜兴市环宇轴瓦制造有限公司 具有负荷力平衡功能的汽轮机用可倾瓦推力轴承总成

Citations (4)

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Publication number Priority date Publication date Assignee Title
US4501505A (en) * 1984-06-06 1985-02-26 Chambers William S Thrust bearing
US5547287A (en) * 1993-12-07 1996-08-20 Kmc, Inc. Method and bearing construction for control of hot oil carryover and loss of lubricant
CN101981333A (zh) * 2008-11-12 2011-02-23 三菱重工业株式会社 轴颈轴承
CN101981332A (zh) * 2008-11-12 2011-02-23 三菱重工业株式会社 轴颈轴承的旋转轴支承结构和该轴承的组装方法

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US5795076A (en) * 1995-10-13 1998-08-18 Orion Corporation Tilt pad hydrodynamic bearing for rotating machinery
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US5702186A (en) * 1996-08-02 1997-12-30 Westinghouse Electric Corporation Journal bearing with leading edge groove vent
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JP3637187B2 (ja) * 1997-10-20 2005-04-13 三菱重工業株式会社 ジャーナル軸受
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JP2002147455A (ja) * 2000-11-07 2002-05-22 Mitsubishi Heavy Ind Ltd 軸受装置、及び、タービン
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JP4675643B2 (ja) * 2005-02-28 2011-04-27 株式会社東芝 ジャーナル軸受
JP4930290B2 (ja) * 2007-09-04 2012-05-16 株式会社日立プラントテクノロジー ティルティングパッド型ジャーナル軸受
JP5370215B2 (ja) * 2010-03-02 2013-12-18 株式会社Ｉｈｉ ティルティングパッドジャーナル軸受
JP2012117608A (ja) * 2010-11-30 2012-06-21 Mitsubishi Heavy Ind Ltd スラスト軸受装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501505A (en) * 1984-06-06 1985-02-26 Chambers William S Thrust bearing
US5547287A (en) * 1993-12-07 1996-08-20 Kmc, Inc. Method and bearing construction for control of hot oil carryover and loss of lubricant
CN101981333A (zh) * 2008-11-12 2011-02-23 三菱重工业株式会社 轴颈轴承
CN101981332A (zh) * 2008-11-12 2011-02-23 三菱重工业株式会社 轴颈轴承的旋转轴支承结构和该轴承的组装方法

Also Published As

Publication number Publication date
US20150003762A1 (en) 2015-01-01
EP2818738A1 (en) 2014-12-31
US9169866B2 (en) 2015-10-27
CN104251264A (zh) 2014-12-31
JP2015007463A (ja) 2015-01-15

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170412

Termination date: 20180625

CF01 Termination of patent right due to non-payment of annual fee