PL1664489T3 - Turbina gazowa z pierścieniowym środkiem uszczelniającym - Google Patents

Turbina gazowa z pierścieniowym środkiem uszczelniającym

Info

Publication number
PL1664489T3
PL1664489T3 PL04764907T PL04764907T PL1664489T3 PL 1664489 T3 PL1664489 T3 PL 1664489T3 PL 04764907 T PL04764907 T PL 04764907T PL 04764907 T PL04764907 T PL 04764907T PL 1664489 T3 PL1664489 T3 PL 1664489T3
Authority
PL
Poland
Prior art keywords
ring
gas turbine
sealing means
shaped sealing
shaped
Prior art date
Application number
PL04764907T
Other languages
English (en)
Inventor
Mirko Milazar
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of PL1664489T3 publication Critical patent/PL1664489T3/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • 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
    • F05D2250/00—Geometry
    • F05D2250/70—Shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
PL04764907T 2003-09-11 2004-09-07 Turbina gazowa z pierścieniowym środkiem uszczelniającym PL1664489T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03020720A EP1515003A1 (de) 2003-09-11 2003-09-11 Gasturbine und Dichtungsmittel für eine Gasturbine
PCT/EP2004/009964 WO2005026502A1 (de) 2003-09-11 2004-09-07 Gasturbine und dichtungsmittel für eine gasturbine
EP04764907A EP1664489B1 (de) 2003-09-11 2004-09-07 Gasturbine mit einem ringförmigen dichtungsmittel

Publications (1)

Publication Number Publication Date
PL1664489T3 true PL1664489T3 (pl) 2007-10-31

Family

ID=34130194

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04764907T PL1664489T3 (pl) 2003-09-11 2004-09-07 Turbina gazowa z pierścieniowym środkiem uszczelniającym

Country Status (7)

Country Link
US (1) US7530233B2 (pl)
EP (2) EP1515003A1 (pl)
CN (1) CN100467832C (pl)
DE (1) DE502004004309D1 (pl)
ES (1) ES2287762T3 (pl)
PL (1) PL1664489T3 (pl)
WO (1) WO2005026502A1 (pl)

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FR2868119B1 (fr) * 2004-03-26 2006-06-16 Snecma Moteurs Sa Joint d'etancheite entre les carters interieurs et exterieurs d'une section de turboreacteur
DE102004039473A1 (de) * 2004-08-14 2006-03-23 Ihi Charging Systems International Gmbh Dichtung
DE102005013798A1 (de) * 2005-03-24 2006-09-28 Alstom Technology Ltd. Wärmestausegment zum Abdichten eines Strömungskanals einer Strömungsrotationsmaschine
FR2885168A1 (fr) * 2005-04-27 2006-11-03 Snecma Moteurs Sa Dispositif d'etancheite pour une enceinte d'une turbomachine, et moteur d'aeronef equipe de celui-ci
US7793507B2 (en) * 2006-09-07 2010-09-14 General Electric Company Expansion joint for gas turbines
JP5045304B2 (ja) * 2007-08-16 2012-10-10 株式会社Ｉｈｉ ターボチャージャ
BRPI0818386A2 (pt) * 2007-10-25 2015-04-22 Siemens Ag Montagem de pá de turbina e tira de vedação
FR2937098B1 (fr) * 2008-10-15 2015-11-20 Snecma Etancheite entre une chambre de combustion et un distributeur de turbine dans une turbomachine
DE102009055180A1 (de) * 2009-12-22 2011-06-30 Robert Bosch GmbH, 70469 Lavaldüse
JP5791232B2 (ja) * 2010-02-24 2015-10-07 三菱重工航空エンジン株式会社 航空用ガスタービン
EP2525047A1 (de) * 2011-05-20 2012-11-21 Siemens Aktiengesellschaft Dichtungsvorrichtung zum Abdichten zweier aneinander grenzender Räume
GB201117084D0 (en) * 2011-10-05 2011-11-16 Rolls Royce Plc Strip seals
DE112013000584T5 (de) * 2012-02-20 2014-10-23 Borgwarner Inc. Lagergehäuse eines Abgasturboladers
BR112014026814A2 (pt) 2012-04-27 2018-11-27 Gen Electric vedação de metal de acanelamento com tubo integral e conjunto de vedação de acanelamento e tubo.
WO2013189883A1 (en) * 2012-06-18 2013-12-27 Alstom Technology Ltd Seal between static turbine parts
DE102013200497A1 (de) * 2013-01-15 2014-07-17 Siemens Aktiengesellschaft Drosseleinheit sowie Rotor und Gasturbine
EP3052788B8 (en) 2013-10-02 2021-04-07 Raytheon Technologies Corporation Recirculation seal for use in a gas turbine engine
US9759081B2 (en) 2013-10-08 2017-09-12 General Electric Company Method and system to facilitate sealing in gas turbines
WO2015152742A1 (en) * 2014-04-02 2015-10-08 General Electric Company Apparatus and method for sealing turbine assembly
FR3021692B1 (fr) * 2014-05-27 2016-05-13 Snecma Platine d'etancheite a fonction de fusible
US10077669B2 (en) 2014-11-26 2018-09-18 United Technologies Corporation Non-metallic engine case inlet compression seal for a gas turbine engine
US9982821B1 (en) * 2015-01-28 2018-05-29 United Technologies Corporation Doubled wall pipe flange and coupling configuration
ES2684387T3 (es) * 2015-05-08 2018-10-02 MTU Aero Engines AG Turbomáquina con un dispositivo de obturación
US10370994B2 (en) * 2015-05-28 2019-08-06 Rolls-Royce North American Technologies Inc. Pressure activated seals for a gas turbine engine
US10801729B2 (en) * 2015-07-06 2020-10-13 General Electric Company Thermally coupled CMC combustor liner
US11473437B2 (en) * 2015-09-24 2022-10-18 General Electric Company Turbine snap in spring seal
US20170089211A1 (en) * 2015-09-24 2017-03-30 General Electric Company Turbine snap in spring seal
EP3315728B1 (de) * 2016-10-26 2022-01-12 MTU Aero Engines AG Gedämpfte leitschaufellagerung
US10830103B2 (en) * 2017-07-05 2020-11-10 General Electric Company Expansion joint and methods of assembling the same
EP3572693A1 (de) * 2018-05-25 2019-11-27 Siemens Aktiengesellschaft Dichtungsanordnung für eine strömungsmaschine
KR102598979B1 (ko) * 2018-08-30 2023-11-03 한화파워시스템 주식회사 내부에 단열부재가 적용된 케이싱
FR3095830B1 (fr) * 2019-05-10 2021-05-07 Safran Aircraft Engines Module de turbomachine equipe d’un dispositif de maintien de lamelles d’etancheite
KR20220078706A (ko) * 2019-10-18 2022-06-10 지멘스 에너지 글로벌 게엠베하 운트 코. 카게 2개의 로터 디스크들 사이에 배열된 로터 구성 요소를 구비한 로터
CN114593438B (zh) * 2020-12-02 2023-08-22 中国航发商用航空发动机有限责任公司 燃油喷嘴、燃烧室、燃气涡轮发动机以及防止燃油结焦的方法

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US1073916A (en) * 1911-03-24 1913-09-23 Ljungstroem Aangturbin Ab Steam-turbine.
GB2037901B (en) * 1978-11-25 1982-07-28 Rolls Royce Nozzle guide vane assembly
US5049032A (en) * 1990-04-30 1991-09-17 Brandon Ronald E Particulate seal for elastic fluid turbines
US5221096A (en) * 1990-10-19 1993-06-22 Allied-Signal Inc. Stator and multiple piece seal
JPH1150805A (ja) 1997-08-06 1999-02-23 Mitsubishi Heavy Ind Ltd ガスタービン静翼シュラウドのシール構造
FR2786222B1 (fr) * 1998-11-19 2000-12-29 Snecma Dispositif d'etancheite a lamelle
US6164656A (en) * 1999-01-29 2000-12-26 General Electric Company Turbine nozzle interface seal and methods
EP1118806A1 (de) * 2000-01-20 2001-07-25 Siemens Aktiengesellschaft Thermisch belastbare Wand und Verfahren zur Abdichtung eines Spaltes in einer thermisch belasteten Wand
US6431825B1 (en) * 2000-07-28 2002-08-13 Alstom (Switzerland) Ltd Seal between static turbine parts
US6464457B1 (en) * 2001-06-21 2002-10-15 General Electric Company Turbine leaf seal mounting with headless pins
US6641144B2 (en) * 2001-12-28 2003-11-04 General Electric Company Supplemental seal for the chordal hinge seals in a gas turbine

Also Published As

Publication number Publication date
EP1515003A1 (de) 2005-03-16
US7530233B2 (en) 2009-05-12
ES2287762T3 (es) 2007-12-16
CN1853032A (zh) 2006-10-25
EP1664489B1 (de) 2007-07-11
CN100467832C (zh) 2009-03-11
DE502004004309D1 (de) 2007-08-23
WO2005026502A1 (de) 2005-03-24
US20070025841A1 (en) 2007-02-01
EP1664489A1 (de) 2006-06-07

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