JP2010261442A5 - - Google Patents

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Publication number
JP2010261442A5
JP2010261442A5 JP2010100457A JP2010100457A JP2010261442A5 JP 2010261442 A5 JP2010261442 A5 JP 2010261442A5 JP 2010100457 A JP2010100457 A JP 2010100457A JP 2010100457 A JP2010100457 A JP 2010100457A JP 2010261442 A5 JP2010261442 A5 JP 2010261442A5
Authority
JP
Japan
Prior art keywords
bearing housing
cooling
gland
turbine engine
passage
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
JP2010100457A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010261442A (ja
JP5606781B2 (ja
Filing date
Publication date
Priority claimed from US12/432,126 external-priority patent/US8192151B2/en
Application filed filed Critical
Publication of JP2010261442A publication Critical patent/JP2010261442A/ja
Publication of JP2010261442A5 publication Critical patent/JP2010261442A5/ja
Application granted granted Critical
Publication of JP5606781B2 publication Critical patent/JP5606781B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2010100457A 2009-04-29 2010-04-26 冷却グランドを有するタービンエンジン Expired - Fee Related JP5606781B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/432,126 US8192151B2 (en) 2009-04-29 2009-04-29 Turbine engine having cooling gland
US12/432,126 2009-04-29

Publications (3)

Publication Number Publication Date
JP2010261442A JP2010261442A (ja) 2010-11-18
JP2010261442A5 true JP2010261442A5 (enExample) 2013-06-13
JP5606781B2 JP5606781B2 (ja) 2014-10-15

Family

ID=42813864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010100457A Expired - Fee Related JP5606781B2 (ja) 2009-04-29 2010-04-26 冷却グランドを有するタービンエンジン

Country Status (5)

Country Link
US (1) US8192151B2 (enExample)
JP (1) JP5606781B2 (enExample)
CN (1) CN101876261B (enExample)
CH (1) CH700887B1 (enExample)
DE (1) DE102010016429A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5459330B2 (ja) * 2012-01-31 2014-04-02 株式会社デンソー 燃料供給ポンプ
US9376934B2 (en) * 2012-08-24 2016-06-28 General Electric Company Cooling circuit for reducing thermal growth differential of turbine rotor and shell supports
US9234439B2 (en) 2012-11-01 2016-01-12 United Technologies Corporation Gas turbine engine with bearing compartment wall cooling
US9611756B2 (en) 2012-11-02 2017-04-04 General Electric Company System and method for protecting components in a gas turbine engine with exhaust gas recirculation
US9581081B2 (en) * 2013-01-13 2017-02-28 General Electric Company System and method for protecting components in a gas turbine engine with exhaust gas recirculation
US10047633B2 (en) * 2014-05-16 2018-08-14 General Electric Company Bearing housing
CN108131203A (zh) * 2017-11-20 2018-06-08 北京动力机械研究所 一种发动机轴承座冷却方法

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069428B (de) 1959-11-19 General Motors Corporation, Detroit, Mich. (V. St. A.) Gasturbine mit Lager und Labyrinthdichtung
US2463898A (en) * 1944-11-24 1949-03-08 Wright Aeronautical Corp Turbine sealing construction
US2763462A (en) * 1950-01-11 1956-09-18 Gen Motors Corp Turbine casing construction
NL261745A (enExample) 1960-03-01
US3528241A (en) 1969-02-24 1970-09-15 Gen Electric Gas turbine engine lubricant sump vent and circulating system
US3602605A (en) 1969-09-29 1971-08-31 Westinghouse Electric Corp Cooling system for a gas turbine
US3743443A (en) 1971-05-28 1973-07-03 Nash Engineering Co Vacuum pump
US3743448A (en) * 1971-08-26 1973-07-03 Superior Mfg Co Pump base assembly
BE788927A (fr) * 1971-09-17 1973-03-15 Westinghouse Electric Corp Dispositifs d'etancheite pour rotors refroidis par liquide
US3844110A (en) 1973-02-26 1974-10-29 Gen Electric Gas turbine engine internal lubricant sump venting and pressurization system
US3831046A (en) * 1973-08-16 1974-08-20 Westinghouse Electric Corp Sealing device for discharge chamber of liquid cooled rotors for dynamoelectric apparatus
US4076452A (en) * 1974-04-09 1978-02-28 Brown, Boveri-Sulzer Turbomaschinen Ag Gas turbine plant
US4114059A (en) * 1976-09-03 1978-09-12 Westinghouse Electric Corp. Grooved visco seal for stationary discharge chamber of water-cooled turbine generator
US4114058A (en) * 1976-09-03 1978-09-12 Westinghouse Electric Corp. Seal arrangement for a discharge chamber for water cooled turbine generator rotor
US4086756A (en) * 1976-10-05 1978-05-02 Stephen Drake Wrist watch and lighter combination
US4217755A (en) * 1978-12-04 1980-08-19 General Motors Corporation Cooling air control valve
US4451200A (en) 1980-10-08 1984-05-29 Avco Corporation Air and oil cooled bearing package
SU1041712A2 (ru) 1981-02-25 1983-09-15 Предприятие П/Я А-3513 Выхлопной патрубок паровой турбины
US4486024A (en) * 1983-05-17 1984-12-04 Westinghouse Electric Corp. Dual-ring gland seal for dynamoelectric machine rotor
US4542623A (en) * 1983-12-23 1985-09-24 United Technologies Corporation Air cooler for providing buffer air to a bearing compartment
US4561246A (en) 1983-12-23 1985-12-31 United Technologies Corporation Bearing compartment for a gas turbine engine
DE3782314T2 (de) * 1986-11-14 1993-04-22 Hitachi Eng Co Ltd Sperrdamppfsystem fuer eine dampfturbine.
JP3142850B2 (ja) * 1989-03-13 2001-03-07 株式会社東芝 タービンの冷却翼および複合発電プラント
DE4433289A1 (de) * 1994-09-19 1996-03-21 Abb Management Ag Axialdurchströmte Gasturbine
DE4435322B4 (de) * 1994-10-01 2005-05-04 Alstom Verfahren und Vorrichtung zur Wellendichtung und zur Kühlung auf der Abgasseite einer axialdurchströmten Gasturbine
US5738488A (en) * 1996-11-12 1998-04-14 General Electric Co. Gland for transferring cooling medium to the rotor of a gas turbine
JP3567065B2 (ja) * 1997-07-31 2004-09-15 株式会社東芝 ガスタービン
JP4088368B2 (ja) * 1998-06-04 2008-05-21 三菱重工業株式会社 低圧蒸気タービンのグランド部変形防止構造
US6267553B1 (en) * 1999-06-01 2001-07-31 Joseph C. Burge Gas turbine compressor spool with structural and thermal upgrades
US6695575B1 (en) * 1999-08-27 2004-02-24 Siemens Aktiengesellschaft Turbine method for discharging leakage fluid
US6477773B1 (en) * 1999-11-17 2002-11-12 General Electric Company Methods for disassembling, replacing and assembling parts of a steam cooling system for a gas turbine
JP3939295B2 (ja) * 2001-06-26 2007-07-04 ボルボ ラストバグナー アーベー 排気タービン装置
DE10303088B4 (de) * 2002-02-09 2015-08-20 Alstom Technology Ltd. Abgasgehäuse einer Wärmekraftmaschine

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