JP2015165133A5 - - Google Patents

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Publication number
JP2015165133A5
JP2015165133A5 JP2015032392A JP2015032392A JP2015165133A5 JP 2015165133 A5 JP2015165133 A5 JP 2015165133A5 JP 2015032392 A JP2015032392 A JP 2015032392A JP 2015032392 A JP2015032392 A JP 2015032392A JP 2015165133 A5 JP2015165133 A5 JP 2015165133A5
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JP
Japan
Prior art keywords
actuators
coupled
thrust bearing
clearance
actuation system
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.)
Granted
Application number
JP2015032392A
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English (en)
Japanese (ja)
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JP2015165133A (ja
JP6504849B2 (ja
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Publication date
Priority claimed from US14/193,077 external-priority patent/US9593589B2/en
Application filed filed Critical
Publication of JP2015165133A publication Critical patent/JP2015165133A/ja
Publication of JP2015165133A5 publication Critical patent/JP2015165133A5/ja
Application granted granted Critical
Publication of JP6504849B2 publication Critical patent/JP6504849B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2015032392A 2014-02-28 2015-02-23 ターボ機械内のクリアランスを能動的に制御するためのスラスト軸受作動のためのシステム及び方法 Active JP6504849B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/193,077 2014-02-28
US14/193,077 US9593589B2 (en) 2014-02-28 2014-02-28 System and method for thrust bearing actuation to actively control clearance in a turbo machine

Publications (3)

Publication Number Publication Date
JP2015165133A JP2015165133A (ja) 2015-09-17
JP2015165133A5 true JP2015165133A5 (enExample) 2018-03-29
JP6504849B2 JP6504849B2 (ja) 2019-04-24

Family

ID=53801505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015032392A Active JP6504849B2 (ja) 2014-02-28 2015-02-23 ターボ機械内のクリアランスを能動的に制御するためのスラスト軸受作動のためのシステム及び方法

Country Status (4)

Country Link
US (1) US9593589B2 (enExample)
JP (1) JP6504849B2 (enExample)
CN (1) CN105041392B (enExample)
DE (1) DE102015102903A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107110202B (zh) * 2014-12-22 2019-08-30 伊格尔工业股份有限公司 滑动轴承及泵
US10422373B1 (en) * 2018-04-04 2019-09-24 General Electric Company Machine thrust bearing assembly
US11085319B2 (en) 2019-06-21 2021-08-10 Pratt & Whitney Canada Corp. Gas turbine engine tip clearance control system
DE102020212567A1 (de) 2020-10-06 2022-04-07 Siemens Energy Global GmbH & Co. KG Lager, Gasturbineneinheit mit einem solchen Lager sowie Verfahren zum Betreiben einer Gasturbineneinheit

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SE470218B (sv) 1992-04-01 1993-12-06 Abb Carbon Ab Förfarande och anordning för reglering av skoveltoppspel hos en roterande maskin
FR2722836B1 (fr) 1994-07-20 1996-08-30 Snecma Turbomachine munie de moyens d'ajustement du jeu radial entre rotor e stator
US5658125A (en) 1995-02-28 1997-08-19 Allison Engine Company, Inc. Magnetic bearings as actuation for active compressor stability control
IT1284063B1 (it) * 1996-06-25 1998-05-08 Voith Riva Hydro S P A Supporto a sostentamento idrostatico in particolare per macchine idrauliche di gruppi idroelettrici
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SE518942C2 (sv) * 2000-10-02 2002-12-10 Rolls Royce Ab Axiellt justerbar trycklagring för stråldriftsaggregat
US6692222B2 (en) 2002-05-14 2004-02-17 The Board Of Trustees Of The Leland Stanford Junior University Micro gas turbine engine with active tip clearance control
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EP1557536A1 (de) 2004-01-22 2005-07-27 Siemens Aktiengesellschaft Strömungsmaschine mit einem axial verschiebbaren Rotor
GB0411850D0 (en) 2004-05-27 2004-06-30 Rolls Royce Plc Spacing arrangement
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