JP2010276022A5 - - Google Patents

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Publication number
JP2010276022A5
JP2010276022A5 JP2010119975A JP2010119975A JP2010276022A5 JP 2010276022 A5 JP2010276022 A5 JP 2010276022A5 JP 2010119975 A JP2010119975 A JP 2010119975A JP 2010119975 A JP2010119975 A JP 2010119975A JP 2010276022 A5 JP2010276022 A5 JP 2010276022A5
Authority
JP
Japan
Prior art keywords
turbomachine
wheel
angle
inlet
extraction air
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
JP2010119975A
Other languages
English (en)
Japanese (ja)
Other versions
JP5507340B2 (ja
JP2010276022A (ja
Filing date
Publication date
Priority claimed from US12/473,352 external-priority patent/US8087871B2/en
Application filed filed Critical
Publication of JP2010276022A publication Critical patent/JP2010276022A/ja
Publication of JP2010276022A5 publication Critical patent/JP2010276022A5/ja
Application granted granted Critical
Publication of JP5507340B2 publication Critical patent/JP5507340B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2010119975A 2009-05-28 2010-05-26 ターボ機械圧縮機ホイール部材 Expired - Fee Related JP5507340B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/473,352 US8087871B2 (en) 2009-05-28 2009-05-28 Turbomachine compressor wheel member
US12/473,352 2009-05-28

Publications (3)

Publication Number Publication Date
JP2010276022A JP2010276022A (ja) 2010-12-09
JP2010276022A5 true JP2010276022A5 (enExample) 2013-07-04
JP5507340B2 JP5507340B2 (ja) 2014-05-28

Family

ID=43028721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010119975A Expired - Fee Related JP5507340B2 (ja) 2009-05-28 2010-05-26 ターボ機械圧縮機ホイール部材

Country Status (5)

Country Link
US (1) US8087871B2 (enExample)
JP (1) JP5507340B2 (enExample)
CN (1) CN101900132B (enExample)
CH (1) CH701151B1 (enExample)
DE (1) DE102010016893A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010063071A1 (de) * 2010-12-14 2012-06-14 Rolls-Royce Deutschland Ltd & Co Kg Kühlvorrichtung für ein Strahltriebwerk
US8622701B1 (en) * 2011-04-21 2014-01-07 Florida Turbine Technologies, Inc. Turbine blade platform with impingement cooling
EP2586968B1 (en) * 2011-10-28 2019-07-10 United Technologies Corporation Secondary flow arrangement for slotted rotor
US9982542B2 (en) 2014-07-21 2018-05-29 United Technologies Corporation Airfoil platform impingement cooling holes
US10161251B2 (en) 2014-09-12 2018-12-25 United Technologies Corporation Turbomachine rotors with thermal regulation
JP7556833B2 (ja) * 2021-08-10 2024-09-26 本田技研工業株式会社 複合動力システム

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858101A (en) * 1954-01-28 1958-10-28 Gen Electric Cooling of turbine wheels
US3356340A (en) * 1965-03-15 1967-12-05 Gen Electric Turbine rotor constructions
US3897168A (en) * 1974-03-05 1975-07-29 Westinghouse Electric Corp Turbomachine extraction flow guide vanes
US5020970A (en) * 1989-07-13 1991-06-04 Dresser-Rand Company Fluid-handling, bladed rotor
JPH079193B2 (ja) * 1989-08-25 1995-02-01 株式会社日立製作所 ガスタービン
US5054996A (en) * 1990-07-27 1991-10-08 General Electric Company Thermal linear actuator for rotor air flow control in a gas turbine
US5755556A (en) * 1996-05-17 1998-05-26 Westinghouse Electric Corporation Turbomachine rotor with improved cooling
RU2182976C2 (ru) * 1996-06-21 2002-05-27 Сименс Акциенгезелльшафт Турбинный вал, а также способ охлаждения турбинного вала
DE19705442A1 (de) * 1997-02-13 1998-08-20 Bmw Rolls Royce Gmbh Turbinen-Laufradscheibe mit Kühlluftkanälen
US6185924B1 (en) 1997-10-17 2001-02-13 Hitachi, Ltd. Gas turbine with turbine blade cooling
DE19852604A1 (de) * 1998-11-14 2000-05-18 Abb Research Ltd Rotor für eine Gasturbine
US6574965B1 (en) * 1998-12-23 2003-06-10 United Technologies Corporation Rotor tip bleed in gas turbine engines
US6438941B1 (en) * 2001-04-26 2002-08-27 General Electric Company Bifurcated splitter for variable bleed flow
JP2003206701A (ja) * 2002-01-11 2003-07-25 Mitsubishi Heavy Ind Ltd ガスタービンのタービンローターおよびガスタービン
JP2004027927A (ja) * 2002-06-25 2004-01-29 Hitachi Ltd 内周抽気導入装置及びこれを用いた圧縮機
JP2004060544A (ja) * 2002-07-29 2004-02-26 Mitsubishi Heavy Ind Ltd ガスタービン圧縮機のクリアランス低減方法及びガスタービンプラント
ATE427411T1 (de) * 2002-10-21 2009-04-15 Siemens Ag Gasturbine und verfahren zum kuhlen einer gasturbine
US7017349B2 (en) * 2003-02-05 2006-03-28 Mitsubishi Heavy Industries, Ltd. Gas turbine and bleeding method thereof
GB0603030D0 (en) * 2006-02-15 2006-03-29 Rolls Royce Plc Gas turbine engine rotor ventilation arrangement

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