JP2008513662A5 - - Google Patents

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Publication number
JP2008513662A5
JP2008513662A5 JP2007531695A JP2007531695A JP2008513662A5 JP 2008513662 A5 JP2008513662 A5 JP 2008513662A5 JP 2007531695 A JP2007531695 A JP 2007531695A JP 2007531695 A JP2007531695 A JP 2007531695A JP 2008513662 A5 JP2008513662 A5 JP 2008513662A5
Authority
JP
Japan
Prior art keywords
radius
protection device
axial
curvature
cavity
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
JP2007531695A
Other languages
English (en)
Japanese (ja)
Other versions
JP4856644B2 (ja
JP2008513662A (ja
Filing date
Publication date
Priority claimed from IT001780A external-priority patent/ITMI20041780A1/it
Application filed filed Critical
Publication of JP2008513662A publication Critical patent/JP2008513662A/ja
Publication of JP2008513662A5 publication Critical patent/JP2008513662A5/ja
Application granted granted Critical
Publication of JP4856644B2 publication Critical patent/JP4856644B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2007531695A 2004-09-17 2005-09-14 タービンステータのための保護装置 Expired - Lifetime JP4856644B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT001780A ITMI20041780A1 (it) 2004-09-17 2004-09-17 Dispositivo di protezione per uno statore di una turbina
ITMI2004A001780 2004-09-17
PCT/EP2005/009997 WO2006029889A1 (en) 2004-09-17 2005-09-14 Protection device for a turbine stator

Publications (3)

Publication Number Publication Date
JP2008513662A JP2008513662A (ja) 2008-05-01
JP2008513662A5 true JP2008513662A5 (enExample) 2008-10-30
JP4856644B2 JP4856644B2 (ja) 2012-01-18

Family

ID=35414962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007531695A Expired - Lifetime JP4856644B2 (ja) 2004-09-17 2005-09-14 タービンステータのための保護装置

Country Status (7)

Country Link
US (1) US7559740B2 (enExample)
EP (1) EP1794418B1 (enExample)
JP (1) JP4856644B2 (enExample)
KR (1) KR101253789B1 (enExample)
CN (1) CN1906381B (enExample)
IT (1) ITMI20041780A1 (enExample)
WO (1) WO2006029889A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20041781A1 (it) * 2004-09-17 2004-12-17 Nuovo Pignone Spa Dispositivo di protezione per uno statore di una turbina
FR2907841B1 (fr) * 2006-10-30 2011-04-15 Snecma Secteur d'anneau de turbine de turbomachine
RU2536443C2 (ru) 2011-07-01 2014-12-27 Альстом Текнолоджи Лтд Направляющая лопатка турбины
GB2627749A (en) * 2023-02-28 2024-09-04 Siemens Energy Global Gmbh & Co Kg A ring segment for a gas turbine, a method to operate a gas turbine and computer-implemented method to design and/or manufacture said ring segments

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146992A (en) * 1962-12-10 1964-09-01 Gen Electric Turbine shroud support structure
CH425341A (de) * 1965-07-23 1966-11-30 Bbc Brown Boveri & Cie Gasturbine mit Kühlung der Schaufelträger
US3346175A (en) * 1966-04-01 1967-10-10 Gen Motors Corp Plastic coating for compressors
US3730640A (en) * 1971-06-28 1973-05-01 United Aircraft Corp Seal ring for gas turbine
US3860358A (en) * 1974-04-18 1975-01-14 United Aircraft Corp Turbine blade tip seal
US4032253A (en) * 1975-09-11 1977-06-28 Carrier Corporation Compensating ring for a rotary machine
US4135851A (en) * 1977-05-27 1979-01-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Composite seal for turbomachinery
US4177004A (en) * 1977-10-31 1979-12-04 General Electric Company Combined turbine shroud and vane support structure
FR2416345A1 (fr) * 1978-01-31 1979-08-31 Snecma Dispositif de refroidissement par impact des segments d'etancheite de turbine d'un turboreacteur
FR2438165A1 (fr) * 1978-10-06 1980-04-30 Snecma Dispositif de regulation de temperature pour turbines a gaz
HU189210B (en) * 1982-12-28 1986-06-30 Richter Gedeon Vegyeszeti Gyar Rt,Hu Process for the production of new carbamates of antilipaemic effect, as well as therapeutic preparations containing them
CN1004016B (zh) * 1985-04-01 1989-04-26 苏舍兄弟有限公司 涡轮机的筒形外壳
JPS62153504A (ja) * 1985-12-26 1987-07-08 Toshiba Corp シユラウドセグメント
US4784569A (en) * 1986-01-10 1988-11-15 General Electric Company Shroud means for turbine rotor blade tip clearance control
US4868963A (en) * 1988-01-11 1989-09-26 General Electric Company Stator vane mounting method and assembly
US5071313A (en) * 1990-01-16 1991-12-10 General Electric Company Rotor blade shroud segment
US5127793A (en) * 1990-05-31 1992-07-07 General Electric Company Turbine shroud clearance control assembly
US5993150A (en) * 1998-01-16 1999-11-30 General Electric Company Dual cooled shroud
DE19915049A1 (de) * 1999-04-01 2000-10-05 Abb Alstom Power Ch Ag Hitzeschild für eine Gasturbine
US6340286B1 (en) * 1999-12-27 2002-01-22 General Electric Company Rotary machine having a seal assembly
JP3632003B2 (ja) 2000-03-07 2005-03-23 三菱重工業株式会社 ガスタービン分割環
US6390769B1 (en) 2000-05-08 2002-05-21 General Electric Company Closed circuit steam cooled turbine shroud and method for steam cooling turbine shroud
US6340285B1 (en) * 2000-06-08 2002-01-22 General Electric Company End rail cooling for combined high and low pressure turbine shroud
US6761034B2 (en) * 2000-12-08 2004-07-13 General Electroc Company Structural cover for gas turbine engine bolted flanges
JP4698847B2 (ja) 2001-01-19 2011-06-08 三菱重工業株式会社 ガスタービン分割環
EP1243756A1 (de) * 2001-03-23 2002-09-25 Siemens Aktiengesellschaft Turbine
GB2374123B (en) * 2001-04-05 2004-09-08 Rolls Royce Plc Gas turbine engine system
US6672833B2 (en) * 2001-12-18 2004-01-06 General Electric Company Gas turbine engine frame flowpath liner support
JP2004036443A (ja) * 2002-07-02 2004-02-05 Ishikawajima Harima Heavy Ind Co Ltd ガスタービンシュラウド構造
GB2404953A (en) * 2003-08-15 2005-02-16 Rolls Royce Plc Blade tip clearance system
FR2871513B1 (fr) * 2004-06-15 2006-09-22 Snecma Moteurs Sa Systeme et procede de controle d'un flux d'air dans une turbine a gaz

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