DE69105148T2 - Verbesserte zwischenstufige turbinenmotordichtung. - Google Patents

Verbesserte zwischenstufige turbinenmotordichtung.

Info

Publication number
DE69105148T2
DE69105148T2 DE69105148T DE69105148T DE69105148T2 DE 69105148 T2 DE69105148 T2 DE 69105148T2 DE 69105148 T DE69105148 T DE 69105148T DE 69105148 T DE69105148 T DE 69105148T DE 69105148 T2 DE69105148 T2 DE 69105148T2
Authority
DE
Germany
Prior art keywords
turbine engine
intermediate turbine
improved intermediate
engine gasket
gasket
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
DE69105148T
Other languages
English (en)
Other versions
DE69105148D1 (de
Inventor
Llyod Clevenger
Robert Rowan
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.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of DE69105148D1 publication Critical patent/DE69105148D1/de
Application granted granted Critical
Publication of DE69105148T2 publication Critical patent/DE69105148T2/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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/14—Casings modified therefor
    • F01D25/145—Thermally insulated casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/08—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage
    • F02C3/085—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage the turbine being of the radial-flow type (radial-radial)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE69105148T 1990-10-10 1991-09-05 Verbesserte zwischenstufige turbinenmotordichtung. Expired - Lifetime DE69105148T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/595,335 US5161945A (en) 1990-10-10 1990-10-10 Turbine engine interstage seal
PCT/US1991/006354 WO1992007177A1 (en) 1990-10-10 1991-09-05 Improved turbine engine interstage seal

Publications (2)

Publication Number Publication Date
DE69105148D1 DE69105148D1 (de) 1994-12-15
DE69105148T2 true DE69105148T2 (de) 1995-03-23

Family

ID=24382832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69105148T Expired - Lifetime DE69105148T2 (de) 1990-10-10 1991-09-05 Verbesserte zwischenstufige turbinenmotordichtung.

Country Status (5)

Country Link
US (1) US5161945A (de)
EP (1) EP0552281B1 (de)
DE (1) DE69105148T2 (de)
ES (1) ES2066486T3 (de)
WO (1) WO1992007177A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549449A (en) * 1993-07-02 1996-08-27 Wrr Industries, Inc. Turbomachinery incorporating heat transfer reduction features
US5601406A (en) * 1994-12-21 1997-02-11 Alliedsignal Inc. Centrifugal compressor hub containment assembly
US5664413A (en) * 1995-03-29 1997-09-09 Alliedsignal Inc. Dual pilot ring for a gas turbine engine
US5755445A (en) * 1996-08-23 1998-05-26 Alliedsignal Inc. Noncontacting finger seal with hydrodynamic foot portion
KR100378484B1 (ko) * 2000-10-13 2003-03-29 삼성테크윈 주식회사 인터스테이지 실링 구조체를 갖는 가스터빈 엔진
US7003961B2 (en) * 2001-07-23 2006-02-28 Ramgen Power Systems, Inc. Trapped vortex combustor
US6694743B2 (en) 2001-07-23 2004-02-24 Ramgen Power Systems, Inc. Rotary ramjet engine with flameholder extending to running clearance at engine casing interior wall
US7603841B2 (en) * 2001-07-23 2009-10-20 Ramgen Power Systems, Llc Vortex combustor for low NOx emissions when burning lean premixed high hydrogen content fuel
US6935840B2 (en) * 2002-07-15 2005-08-30 Pratt & Whitney Canada Corp. Low cycle fatigue life (LCF) impeller design concept
US7293955B2 (en) * 2002-09-26 2007-11-13 Ramgen Power Systrms, Inc. Supersonic gas compressor
US7178340B2 (en) * 2003-09-24 2007-02-20 Power Systems Mfg., Llc Transition duct honeycomb seal
JP4426259B2 (ja) * 2003-11-19 2010-03-03 株式会社日立製作所 ガスタービン設備及びガスタービン発電設備
US7040857B2 (en) * 2004-04-14 2006-05-09 General Electric Company Flexible seal assembly between gas turbine components and methods of installation
KR101091892B1 (ko) * 2004-07-16 2011-12-08 삼성테크윈 주식회사 열 차단 부재 및, 열 차단 부재를 구비하는 실링 조립체
US7631497B2 (en) * 2005-04-21 2009-12-15 Borgwarner Inc. Turbine heat shield with ribs
US7748945B2 (en) * 2006-12-07 2010-07-06 Jerry Wayne Johnson Floating sealing ring
DE102007057309A1 (de) * 2007-11-28 2009-06-10 Continental Automotive Gmbh Hitzeschild und Turbolader mit einem Hitzeschild
US8727702B2 (en) * 2008-05-30 2014-05-20 United Technologies Corporation Hoop snap spacer
DE112013002807T5 (de) * 2012-07-10 2015-02-26 Borgwarner Inc. Abgasturbolader
US9488218B2 (en) * 2015-03-30 2016-11-08 Honeywell International Inc. Pilot ring with controlled axial roll
US11149853B2 (en) * 2018-05-15 2021-10-19 Dell Products L.P. Airflow sealing by flexible rubber with I-beam and honeycomb structure
DE102018127719A1 (de) * 2018-11-07 2020-05-07 Man Energy Solutions Se Kompensationsvorrichtung zur Kompensation thermischer Relativbewegungen
US11415046B1 (en) * 2019-06-04 2022-08-16 United States Of America As Represented By The Secretary Of The Air Force Disk engine with circumferential swirl radial combustor

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1400323A (en) * 1918-08-01 1921-12-13 Earl H Sherbondy Turbo-compressor casing
US2013499A (en) * 1932-08-29 1935-09-03 Pettibone Mulliken Company Sealing means
GB528506A (en) * 1939-01-21 1940-10-30 Bristol Aeroplane Co Ltd Improvements in gas turbines
DE762097C (de) * 1942-05-02 1954-05-31 Brown Ag Abgasturbolader
US2792197A (en) * 1948-08-06 1957-05-14 Garrett Corp Gas turbine apparatus
US2748568A (en) * 1952-02-08 1956-06-05 Budworth David Dutton Fuel injection arrangement in vortex air stream in an annular combustion chamber surrounding a gas turbine
GB750597A (en) * 1952-06-27 1956-06-20 Kloeckner Humboldt Deutz Ag Rotors for gas turbine installations and exhaust gas turboblower installations
US2938659A (en) * 1956-09-06 1960-05-31 Birmingham Small Arms Co Ltd Elastic-fluid turbines
US3046648A (en) * 1959-04-13 1962-07-31 Aircraft Prec Products Inc Method of manufacturing replaceable labyrinth type seal assembly
DE1126193B (de) * 1959-10-07 1962-03-22 Bmw Triebwerkbau Ges M B H Gasturbine, insbesondere Kleingasturbine mit Radialverdichter und Radialturbine
US3116908A (en) * 1961-04-04 1964-01-07 Solar Aircraft Co Split wheel gas turbine assembly
US3263424A (en) * 1965-03-25 1966-08-02 Birmann Rudolph Turbine-compressor unit
US3647311A (en) * 1970-04-23 1972-03-07 Westinghouse Electric Corp Turbine interstage seal assembly
US3965699A (en) * 1974-10-29 1976-06-29 Eaton Corporation Spring compensated radially flexible power takeoff shaft
US4009568A (en) * 1975-10-30 1977-03-01 General Motors Corporation Turbine support structure
US4087199A (en) * 1976-11-22 1978-05-02 General Electric Company Ceramic turbine shroud assembly
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
JPS57298Y2 (de) * 1978-07-20 1982-01-05
US4449714A (en) * 1983-03-22 1984-05-22 Gulf & Western Industries, Inc. Turbine engine seal and method for repair thereof
US4932207A (en) * 1988-12-28 1990-06-12 Sundstrand Corporation Segmented seal plate for a turbine engine
US5074111A (en) * 1988-12-28 1991-12-24 Sundstrand Corporation Seal plate with concentrate annular segments for a gas turbine engine
US5033263A (en) * 1989-03-17 1991-07-23 Sundstrand Corporation Compact gas turbine engine

Also Published As

Publication number Publication date
US5161945A (en) 1992-11-10
WO1992007177A1 (en) 1992-04-30
EP0552281A1 (de) 1993-07-28
ES2066486T3 (es) 1995-03-01
EP0552281B1 (de) 1994-11-09
DE69105148D1 (de) 1994-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition