JPH10274004A5 - - Google Patents

Info

Publication number
JPH10274004A5
JPH10274004A5 JP1998090763A JP9076398A JPH10274004A5 JP H10274004 A5 JPH10274004 A5 JP H10274004A5 JP 1998090763 A JP1998090763 A JP 1998090763A JP 9076398 A JP9076398 A JP 9076398A JP H10274004 A5 JPH10274004 A5 JP H10274004A5
Authority
JP
Japan
Prior art keywords
stator vane
bearing pad
vane segments
abradable
abradable bearing
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.)
Pending
Application number
JP1998090763A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10274004A (ja
Filing date
Publication date
Priority claimed from US08/822,895 external-priority patent/US5785492A/en
Application filed filed Critical
Publication of JPH10274004A publication Critical patent/JPH10274004A/ja
Publication of JPH10274004A5 publication Critical patent/JPH10274004A5/ja
Pending legal-status Critical Current

Links

JP10090763A 1997-03-24 1998-03-19 ガスタービンエンジン用静翼アセンブリ及びその密封方法 Pending JPH10274004A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/822,895 1997-03-24
US08/822,895 US5785492A (en) 1997-03-24 1997-03-24 Method and apparatus for sealing a gas turbine stator vane assembly

Publications (2)

Publication Number Publication Date
JPH10274004A JPH10274004A (ja) 1998-10-13
JPH10274004A5 true JPH10274004A5 (enExample) 2005-09-08

Family

ID=25237267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10090763A Pending JPH10274004A (ja) 1997-03-24 1998-03-19 ガスタービンエンジン用静翼アセンブリ及びその密封方法

Country Status (5)

Country Link
US (1) US5785492A (enExample)
EP (1) EP0867599B1 (enExample)
JP (1) JPH10274004A (enExample)
KR (1) KR19980080552A (enExample)
DE (1) DE69838117T2 (enExample)

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US6884023B2 (en) * 2002-09-27 2005-04-26 United Technologies Corporation Integral swirl knife edge injection assembly
US7025563B2 (en) 2003-12-19 2006-04-11 United Technologies Corporation Stator vane assembly for a gas turbine engine
JP2006097585A (ja) * 2004-09-29 2006-04-13 Mitsubishi Heavy Ind Ltd エアセパレータの取付構造及びそれを備えたガスタービン
US7287956B2 (en) * 2004-12-22 2007-10-30 General Electric Company Removable abradable seal carriers for sealing between rotary and stationary turbine components
US7836593B2 (en) 2005-03-17 2010-11-23 Siemens Energy, Inc. Cold spray method for producing gas turbine blade tip
US7836591B2 (en) * 2005-03-17 2010-11-23 Siemens Energy, Inc. Method for forming turbine seal by cold spray process
EP1969222B1 (en) * 2005-12-12 2012-11-21 United Technologies Corporation Bearing-like structure to control deflections of a rotating component
US7604455B2 (en) * 2006-08-15 2009-10-20 Siemens Energy, Inc. Rotor disc assembly with abrasive insert
US20080061515A1 (en) * 2006-09-08 2008-03-13 Eric Durocher Rim seal for a gas turbine engine
US7854586B2 (en) * 2007-05-31 2010-12-21 United Technologies Corporation Inlet guide vane inner air seal surge retaining mechanism
US20090110548A1 (en) * 2007-10-30 2009-04-30 Pratt & Whitney Canada Corp. Abradable rim seal for low pressure turbine stage
US8282346B2 (en) * 2009-04-06 2012-10-09 General Electric Company Methods, systems and/or apparatus relating to seals for turbine engines
US8328507B2 (en) * 2009-05-15 2012-12-11 United Technologies Corporation Knife edge seal assembly
CH703105A1 (de) * 2010-05-05 2011-11-15 Alstom Technology Ltd Gasturbine mit einer sekundärbrennkammer.
US8225614B2 (en) * 2010-10-07 2012-07-24 General Electric Company Shim for sealing transition pieces
US9145787B2 (en) 2011-08-17 2015-09-29 General Electric Company Rotatable component, coating and method of coating the rotatable component of an engine
EP2644833A1 (de) * 2012-03-26 2013-10-02 Alstom Technology Ltd Trägerring
US10041416B2 (en) * 2012-09-29 2018-08-07 United Technologies Corporation Combustor seal system for a gas turbine engine
WO2014099097A2 (en) * 2012-10-01 2014-06-26 United Technologies Corporation Combustor seal mistake-proofing for a gas turbine engine
US10167729B2 (en) 2013-03-15 2019-01-01 United Technologies Corporation Knife edge with increased crack propagation life
EP3299583B1 (en) 2013-09-10 2019-10-30 United Technologies Corporation Dual anti surge and anti rotation feature on first vane support
US10119410B2 (en) 2013-10-03 2018-11-06 United Technologies Corporation Vane seal system having spring positively locating seal member in axial direction
EP3489465B1 (en) 2013-10-03 2023-05-17 Raytheon Technologies Corporation Seal for a vane seal system and method for managing damping in a vane seal system
US9206700B2 (en) * 2013-10-25 2015-12-08 Siemens Aktiengesellschaft Outer vane support ring including a strong back plate in a compressor section of a gas turbine engine
US8939717B1 (en) * 2013-10-25 2015-01-27 Siemens Aktiengesellschaft Vane outer support ring with no forward hook in a compressor section of a gas turbine engine
EP3068997B1 (en) 2013-11-11 2021-12-29 Raytheon Technologies Corporation Segmented seal for gas turbine engine
US9988932B2 (en) 2013-12-06 2018-06-05 Honeywell International Inc. Bi-cast turbine nozzles and methods for cooling slip joints therein
US9528383B2 (en) 2013-12-31 2016-12-27 General Electric Company System for sealing between combustors and turbine of gas turbine engine
US9885245B2 (en) 2014-05-20 2018-02-06 Honeywell International Inc. Turbine nozzles and cooling systems for cooling slip joints therein
US9790806B2 (en) 2014-06-06 2017-10-17 United Technologies Corporation Case with vane retention feature
CN104329125B (zh) * 2014-09-04 2016-08-31 中国南方航空工业(集团)有限公司 燃气轮机
EP2998517B1 (en) * 2014-09-16 2019-03-27 Ansaldo Energia Switzerland AG Sealing arrangement at the interface between a combustor and a turbine of a gas turbine and gas turbine with such a sealing arrangement
US10077668B2 (en) * 2014-09-26 2018-09-18 Honda Motor Co., Ltd. Gas turbine engine
US10329931B2 (en) 2014-10-01 2019-06-25 United Technologies Corporation Stator assembly for a gas turbine engine
US10634055B2 (en) 2015-02-05 2020-04-28 United Technologies Corporation Gas turbine engine having section with thermally isolated area
US9920652B2 (en) 2015-02-09 2018-03-20 United Technologies Corporation Gas turbine engine having section with thermally isolated area
US9790809B2 (en) 2015-03-24 2017-10-17 United Technologies Corporation Damper for stator assembly
US9803496B2 (en) * 2015-07-01 2017-10-31 United Technologies Corporation Break-in system for gapping and leakage control
US10633992B2 (en) 2017-03-08 2020-04-28 Pratt & Whitney Canada Corp. Rim seal
KR102433705B1 (ko) 2020-09-14 2022-08-19 두산에너빌리티 주식회사 스테이터 및 이를 포함하는 터보머신
CN115822811B (zh) * 2021-09-16 2024-12-06 中国航发商用航空发动机有限责任公司 涡扇发动机以及用于其的气流引导方法

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DE2551403C3 (de) * 1975-11-15 1980-09-25 Thyssen Industrie Ag, 4300 Essen Kombinationsdichtung
CH660216A5 (de) * 1981-04-07 1987-03-31 Escher Wyss Ag Ringfoermige dichtung und deren verwendung in einer aussenkranz-rohrturbine.
US4523890A (en) * 1983-10-19 1985-06-18 General Motors Corporation End seal for turbine blade base
US5289677A (en) * 1992-12-16 1994-03-01 United Technologies Corporation Combined support and seal ring for a combustor
US5480162A (en) * 1993-09-08 1996-01-02 United Technologies Corporation Axial load carrying brush seal
US5429478A (en) * 1994-03-31 1995-07-04 United Technologies Corporation Airfoil having a seal and an integral heat shield
US5423659A (en) * 1994-04-28 1995-06-13 United Technologies Corporation Shroud segment having a cut-back retaining hook
US5584652A (en) * 1995-01-06 1996-12-17 Solar Turbines Incorporated Ceramic turbine nozzle

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