DE60316604T2 - Elastische durchführung bei einem bläserkanal eines fantriebwerks - Google Patents

Elastische durchführung bei einem bläserkanal eines fantriebwerks Download PDF

Info

Publication number
DE60316604T2
DE60316604T2 DE60316604T DE60316604T DE60316604T2 DE 60316604 T2 DE60316604 T2 DE 60316604T2 DE 60316604 T DE60316604 T DE 60316604T DE 60316604 T DE60316604 T DE 60316604T DE 60316604 T2 DE60316604 T2 DE 60316604T2
Authority
DE
Germany
Prior art keywords
cuff
bypass channel
gas turbine
turbine engine
channel wall
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.)
Expired - Lifetime
Application number
DE60316604T
Other languages
German (de)
English (en)
Other versions
DE60316604D1 (de
Inventor
Vittorio Mississauga BRUNO
Goli Mississauga HADI
Bryan Nobleton OLVER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pratt and Whitney Canada Corp
Original Assignee
Pratt and Whitney Canada Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pratt and Whitney Canada Corp filed Critical Pratt and Whitney Canada Corp
Publication of DE60316604D1 publication Critical patent/DE60316604D1/de
Application granted granted Critical
Publication of DE60316604T2 publication Critical patent/DE60316604T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/005—Sealing means between non relatively rotating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Gasket Seals (AREA)
DE60316604T 2002-12-17 2003-11-18 Elastische durchführung bei einem bläserkanal eines fantriebwerks Expired - Lifetime DE60316604T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/320,411 US6942452B2 (en) 2002-12-17 2002-12-17 Grommeted bypass duct penetration
US320411 2002-12-17
PCT/CA2003/001770 WO2004055333A1 (en) 2002-12-17 2003-11-18 Grommeted bypass duct penetration

Publications (2)

Publication Number Publication Date
DE60316604D1 DE60316604D1 (de) 2007-11-08
DE60316604T2 true DE60316604T2 (de) 2008-07-03

Family

ID=32506863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60316604T Expired - Lifetime DE60316604T2 (de) 2002-12-17 2003-11-18 Elastische durchführung bei einem bläserkanal eines fantriebwerks

Country Status (6)

Country Link
US (2) US6942452B2 (enExample)
EP (1) EP1581723B1 (enExample)
JP (1) JP2006509946A (enExample)
CA (1) CA2509935C (enExample)
DE (1) DE60316604T2 (enExample)
WO (1) WO2004055333A1 (enExample)

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US6942452B2 (en) * 2002-12-17 2005-09-13 Pratt & Whitney Canada Corp. Grommeted bypass duct penetration
JP2005226584A (ja) * 2004-02-13 2005-08-25 Honda Motor Co Ltd コンプレッサ及びガスタービンエンジン
US7434383B2 (en) * 2005-05-12 2008-10-14 Honeywell International Inc. Bypass duct boss repair technology
FR2887931B1 (fr) * 2005-06-29 2007-08-17 Snecma Dispositif de support et de logement de servitudes dans un turboreacteur a double flux
US7578131B2 (en) * 2005-06-30 2009-08-25 United Technologies Corporation Augmentor spray bar mounting
GB2436353B (en) * 2006-03-22 2008-04-23 Rolls Royce Plc Panel assembly including deformable seal
US20080078162A1 (en) * 2006-09-28 2008-04-03 Guy Lefebvre Turbine exhaust case cowling for a gas turbine engine
US8196934B2 (en) * 2007-01-10 2012-06-12 United Technologies Corporation Slider seal assembly for gas turbine engine
FR2914017B1 (fr) * 2007-03-20 2011-07-08 Snecma Dispositif d'etancheite pour un circuit de refroidissement, carter inter-turbine en etant equipe et turboreacteur les comportant
US8231142B2 (en) * 2009-02-17 2012-07-31 Pratt & Whitney Canada Corp. Fluid conduit coupling with leakage detection
US8523514B2 (en) * 2009-11-25 2013-09-03 United Technologies Corporation Composite slider seal for turbojet penetration
US8360716B2 (en) * 2010-03-23 2013-01-29 United Technologies Corporation Nozzle segment with reduced weight flange
US20130049309A1 (en) * 2011-08-26 2013-02-28 Graham Brigham Access port seal
US10968689B2 (en) * 2011-08-26 2021-04-06 Integrity Products & Supplies Inc. Access port seal
US8745819B2 (en) * 2011-11-18 2014-06-10 The Boeing Company Load sustaining bushing
US9068476B2 (en) * 2011-12-22 2015-06-30 Pratt & Whitney Canada Corp. Hybrid metal/composite link rod for turbofan gas turbine engine
US9109448B2 (en) * 2012-03-23 2015-08-18 Pratt & Whitney Canada Corp. Grommet for gas turbine vane
FR2988777B1 (fr) * 2012-03-29 2014-04-25 Snecma Propulsion Solide Integration de pieces d'arriere-corps de moteur aeronautique
US9297708B1 (en) * 2012-05-14 2016-03-29 The Boeing Company Methods and systems for optical wear sensing
WO2014051658A1 (en) 2012-09-26 2014-04-03 United Technologies Corporation Seal assembly for a static structure of a gas turbine engine
GB201220972D0 (en) * 2012-11-22 2013-01-02 Rolls Royce Deutschland Aeroengine sealing arrangement
WO2014197037A2 (en) * 2013-03-11 2014-12-11 United Technologies Corporation Bench aft sub-assembly for turbine exhaust case fairing
US9822664B1 (en) 2013-03-14 2017-11-21 Calpine Corporation Turbine exhaust cylinder baffle seal and method for installing turbine exhaust cylinder baffle seal
FR3024179B1 (fr) * 2014-07-25 2016-08-26 Snecma Systeme d'alimentation en air sous pression installe dans une turbomachine d'aeronef comportant des moyens d'etancheite
FR3044704B1 (fr) * 2015-12-04 2020-07-03 Safran Aircraft Engines Carter de turbomachine
EP3818291B1 (en) * 2018-07-05 2024-05-01 Durr Universal, Inc. Apparatus and method with an expansion and movement joint
US11060411B2 (en) * 2019-03-22 2021-07-13 Pratt & Whitney Canada Corp. Inner shroud assembly for stator vanes
US11448132B2 (en) 2020-01-03 2022-09-20 Raytheon Technologies Corporation Aircraft bypass duct heat exchanger
US12297775B2 (en) 2020-01-03 2025-05-13 Rtx Corporation Aircraft heat exchanger panel array interconnection
WO2021138307A1 (en) 2020-01-03 2021-07-08 Raytheon Technologies Corporation Aircraft heat exchanger assembly
US11525637B2 (en) 2020-01-19 2022-12-13 Raytheon Technologies Corporation Aircraft heat exchanger finned plate manufacture
EP3911908B1 (en) 2020-01-19 2023-07-12 Raytheon Technologies Corporation Aircraft heat exchanger
US11674758B2 (en) 2020-01-19 2023-06-13 Raytheon Technologies Corporation Aircraft heat exchangers and plates
US11585273B2 (en) 2020-01-20 2023-02-21 Raytheon Technologies Corporation Aircraft heat exchangers
US11585605B2 (en) 2020-02-07 2023-02-21 Raytheon Technologies Corporation Aircraft heat exchanger panel attachment
US12055058B2 (en) * 2022-05-31 2024-08-06 Pratt & Whitney Canada Corp. Joint between gas turbine engine components with a spring element

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US6942452B2 (en) * 2002-12-17 2005-09-13 Pratt & Whitney Canada Corp. Grommeted bypass duct penetration

Also Published As

Publication number Publication date
CA2509935A1 (en) 2004-07-01
DE60316604D1 (de) 2007-11-08
CA2509935C (en) 2012-02-07
US20040111829A1 (en) 2004-06-17
US6942452B2 (en) 2005-09-13
JP2006509946A (ja) 2006-03-23
EP1581723A1 (en) 2005-10-05
EP1581723B1 (en) 2007-09-26
US20060288687A1 (en) 2006-12-28
WO2004055333A1 (en) 2004-07-01

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