KR20110063352A - 스러스트 로드 제어 시스템 - Google Patents

스러스트 로드 제어 시스템 Download PDF

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Publication number
KR20110063352A
KR20110063352A KR1020100121903A KR20100121903A KR20110063352A KR 20110063352 A KR20110063352 A KR 20110063352A KR 1020100121903 A KR1020100121903 A KR 1020100121903A KR 20100121903 A KR20100121903 A KR 20100121903A KR 20110063352 A KR20110063352 A KR 20110063352A
Authority
KR
South Korea
Prior art keywords
chamber
fluid
rotor
port
thrust
Prior art date
Application number
KR1020100121903A
Other languages
English (en)
Korean (ko)
Inventor
제임스 이 올슨
Original Assignee
제너럴 일렉트릭 캄파니
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 제너럴 일렉트릭 캄파니 filed Critical 제너럴 일렉트릭 캄파니
Publication of KR20110063352A publication Critical patent/KR20110063352A/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/051—Axial thrust balancing
    • F04D29/0516—Axial thrust balancing balancing pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
KR1020100121903A 2009-12-02 2010-12-02 스러스트 로드 제어 시스템 KR20110063352A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/629,326 2009-12-02
US12/629,326 US20110129331A1 (en) 2009-12-02 2009-12-02 System for controlling the thrust affecting a shaft

Publications (1)

Publication Number Publication Date
KR20110063352A true KR20110063352A (ko) 2011-06-10

Family

ID=43587597

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100121903A KR20110063352A (ko) 2009-12-02 2010-12-02 스러스트 로드 제어 시스템

Country Status (4)

Country Link
US (1) US20110129331A1 (ja)
EP (1) EP2333345A2 (ja)
JP (1) JP2011117600A (ja)
KR (1) KR20110063352A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016215482A1 (de) * 2016-08-18 2018-02-22 Siemens Aktiengesellschaft Axiallageranordnung zur Lagerung eines Turbinenrotors

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523310A (en) * 1947-06-02 1950-09-26 Kirkpatrick John Graham Hydraulic thrust bearing
US3832095A (en) * 1971-08-30 1974-08-27 Honda Motor Co Ltd Fluid pressure accumulating apparatus
DE2151582A1 (de) * 1971-10-16 1973-04-26 Leitz Ernst Gmbh Hydrostatisch gelagerte welle
US3816028A (en) * 1972-10-25 1974-06-11 Graco Inc Pumps and painting installations
US4325583A (en) * 1980-06-30 1982-04-20 General Electric Company Low axial stiffness thrust bearing
US4578018A (en) * 1983-06-20 1986-03-25 General Electric Company Rotor thrust balancing
US4884942A (en) * 1986-06-30 1989-12-05 Atlas Copco Aktiebolag Thrust monitoring and balancing apparatus
SE455431B (sv) * 1986-11-12 1988-07-11 Cellwood Machinery Ab Hydrostatisk axiallagring
JPS63143703U (ja) * 1987-03-13 1988-09-21
JP3185391B2 (ja) * 1992-08-19 2001-07-09 石川島播磨重工業株式会社 スラスト軸受
JPH07259855A (ja) * 1994-03-17 1995-10-09 Hitachi Ltd スラストバランス室付ガス軸受タービン
JP3438994B2 (ja) * 1995-04-26 2003-08-18 三菱重工業株式会社 スラストガス軸受の面圧調整装置
JPH09170401A (ja) * 1995-12-21 1997-06-30 Mitsubishi Heavy Ind Ltd スラスト制御装置
JP2001140604A (ja) * 1999-11-19 2001-05-22 Ishikawajima Harima Heavy Ind Co Ltd 圧縮空気貯蔵型ガスタービンのスラスト調整装置及び方法
JP2002257080A (ja) * 2001-03-02 2002-09-11 Mitsubishi Heavy Ind Ltd 遠心圧縮機の軸位置自動調整装置
JP2002310081A (ja) * 2001-04-12 2002-10-23 Hitachi Ltd 燃料電池用スクリュー式流体機械
JP4050657B2 (ja) * 2003-05-14 2008-02-20 株式会社前川製作所 バランスピストン装置を備えたスクリュー圧縮機
JP4066920B2 (ja) * 2003-09-16 2008-03-26 日本精工株式会社 トロイダル型無段変速機用試験装置
JP4829193B2 (ja) * 2007-09-11 2011-12-07 日立建機株式会社 液圧開閉弁
JP2009191638A (ja) * 2008-02-12 2009-08-27 Jtekt Corp ターボ機械

Also Published As

Publication number Publication date
EP2333345A2 (en) 2011-06-15
JP2011117600A (ja) 2011-06-16
US20110129331A1 (en) 2011-06-02

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Legal Events

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid