ES2112455T3 - Dispositivo de aislamiento termico. - Google Patents

Dispositivo de aislamiento termico.

Info

Publication number
ES2112455T3
ES2112455T3 ES94113157T ES94113157T ES2112455T3 ES 2112455 T3 ES2112455 T3 ES 2112455T3 ES 94113157 T ES94113157 T ES 94113157T ES 94113157 T ES94113157 T ES 94113157T ES 2112455 T3 ES2112455 T3 ES 2112455T3
Authority
ES
Spain
Prior art keywords
thermal
cushioning
space
hollow spaces
thermal insulation
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
ES94113157T
Other languages
English (en)
Inventor
Hans-Peter Bechtel
Winfried Schneeberger
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.)
Gruenzweig & Hartmann Montage
G&H Montage GmbH
Original Assignee
Gruenzweig & Hartmann Montage
G&H Montage GmbH
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 Gruenzweig & Hartmann Montage, G&H Montage GmbH filed Critical Gruenzweig & Hartmann Montage
Application granted granted Critical
Publication of ES2112455T3 publication Critical patent/ES2112455T3/es
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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/24—Heat or noise insulation
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube
    • Y10T29/49384—Internally finned
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/21—Utilizing thermal characteristic, e.g., expansion or contraction, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Thermal Insulation (AREA)
  • Gasket Seals (AREA)

Abstract

LA INVENCION SE REFIERE A UNA DISPOSICION DE AISLAMIENTO TERMICO PARA TURBOMAQUINAS TERMICAS QUE MUESTRAN ESPACIOS HUECOS. PARA EL AISLAMIENTO TERMICO SE UTILIZAN EN TURBOMAQUINAS TERMICAS, DE ACUERDO CON EL ESTADO DE LA TECNOLOGIA ACTUAL, DISPOSICIONES DE AMORTIGUACION TERMICA ADAPTADAS A LOS ESPACIOS HUECOS, DONDE INCLUSO EN LA REGULACION PERMANECE UN ESPACIO DE AIRE ENTRE LA PARED INTERIOR DEL ESPACIO HUECO Y LA DISPOSICION DE AMORTIGUACION TERMICA, QUE EVITA LA EFICACIA DE LA DISPOSICION DE AMORTIGUACION TERMICA, YA QUE ES POSIBLE UN ENCOGIMIENTO POSTERIOR DEL AIRE CALIENTE. DE ACUERDO CON LA INVENCION SE CONSIGUE UNA DISPOSICION DE AMORTIGUACION TERMICA MEJORADA PARA UNA TURBOMAQUINA TERMICA QUE MUESTRA ESPACIOS HUECOS, DISPONIENDOSE DE UN MATERIAL DE AMORTIGUACION TERMICA INCLUIDA EN UN REVESTIMIENTO RESISTENTE AL CALOR. EL REVESTIMIENTO ESTA CONFIGURADO DE TAL MODO, QUE PERMITE UN AUMENTO DEL VOLUMEN INTERIOR, Y EL MATERIAL DE AMORTIGUACION TERMICA SE COMPONE DE UN MATERIAL DE AMORTIGUACION AGRANDADO EN SU VOLUMEN MEDIANTE EL CALENTAMIENTO DE TAL MODO, QUE EL REVESTIMIENTO ES DILATABLE PARA SU INSTALACION EN LA CARA INTERIOR DE UN ESPACIO HUECO CORRESPONDIENTE.
ES94113157T 1993-09-13 1994-08-23 Dispositivo de aislamiento termico. Expired - Lifetime ES2112455T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4331060A DE4331060C1 (de) 1993-09-13 1993-09-13 Wärmedämmanordnung

Publications (1)

Publication Number Publication Date
ES2112455T3 true ES2112455T3 (es) 1998-04-01

Family

ID=6497603

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94113157T Expired - Lifetime ES2112455T3 (es) 1993-09-13 1994-08-23 Dispositivo de aislamiento termico.

Country Status (4)

Country Link
US (1) US5662457A (es)
EP (1) EP0643208B1 (es)
DE (1) DE4331060C1 (es)
ES (1) ES2112455T3 (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331060C1 (de) * 1993-09-13 1994-06-30 Gruenzweig & Hartmann Montage Wärmedämmanordnung
DE4442157A1 (de) * 1994-11-26 1996-05-30 Abb Management Ag Verfahren und Vorrichtung zur Beeinflussung des Radialspieles der Beschaufelung in axialdurchströmten Verdichtern
GB2305231B (en) * 1995-09-14 1999-07-07 T & N Technology Ltd Manufacturing heat shields
FR2761119B1 (fr) * 1997-03-20 1999-04-30 Snecma Stator de compresseur de turbomachine
DE19722037A1 (de) * 1997-05-27 1998-12-03 Hecralmat Fa Hitzeschild mit Schallisolierung
EP1029154B1 (de) * 1997-11-03 2003-04-02 Siemens Aktiengesellschaft Turbinengehäuse sowie verfahren zu dessen herstellung
US6120242A (en) * 1998-11-13 2000-09-19 General Electric Company Blade containing turbine shroud
GB2351021B (en) * 1999-06-15 2002-10-16 Stephen James Shaughnessy Fire barrier
DE19958809A1 (de) * 1999-12-07 2001-06-13 Rolls Royce Deutschland Leckstromkanal
DE10220573C1 (de) * 2002-05-08 2003-07-03 Mtu Friedrichshafen Gmbh Abgasturbolader
US6814541B2 (en) * 2002-10-07 2004-11-09 General Electric Company Jet aircraft fan case containment design
FR2882573B1 (fr) * 2005-02-25 2007-04-13 Snecma Moteurs Sa Carter interne de turbomachine equipe d'un bouclier thermique
JP4969687B2 (ja) * 2008-03-31 2012-07-04 三菱重工業株式会社 スクロール本体の保温構造
US20110097199A1 (en) * 2009-10-27 2011-04-28 Ballard Jr Henry G System and method to insulate turbines and associated piping
FR2957115B1 (fr) * 2010-03-05 2012-03-30 Snecma Etage de turbine dans une turbomachine
US9506367B2 (en) * 2012-07-20 2016-11-29 United Technologies Corporation Blade outer air seal having inward pointing extension
EP2696036A1 (de) * 2012-08-09 2014-02-12 MTU Aero Engines GmbH Klemmring für eine Strömungsmaschine
DE102013205883B4 (de) 2013-04-03 2020-04-23 MTU Aero Engines AG Anordnung aus Leitschaufelsegmenten und Verfahren zur Herstellung einer derartigen Anordnung
WO2014186129A1 (en) * 2013-05-14 2014-11-20 Borgwarner Inc. Turbine housing of an exhaust-gas turbocharger
DE102013213834A1 (de) * 2013-07-15 2015-02-19 MTU Aero Engines AG Verfahren zum Herstellen eines Isolationselements und Isolationselement für ein Gehäuse eines Flugtriebwerks
ES2718129T3 (es) 2013-07-23 2019-06-27 MTU Aero Engines AG Dispositivo de aislamiento para una turbina de gas térmica y una turbina de gas térmica con esta estructura
CN103850730B (zh) * 2014-03-10 2016-08-17 湖南天雁机械有限责任公司 涡轮增压器隔热罩
US10422238B2 (en) 2014-12-05 2019-09-24 Rolls-Royce Corporation Method to pilot using flexible profile
US10480321B2 (en) 2014-12-05 2019-11-19 Rolls-Royce Corporation Attachment of piloting feature
EP3141705B1 (en) * 2015-09-08 2018-12-26 Ansaldo Energia Switzerland AG Gas turbine rotor cover
US20180340438A1 (en) * 2017-05-01 2018-11-29 General Electric Company Turbine Nozzle-To-Shroud Interface
US20180347399A1 (en) * 2017-06-01 2018-12-06 Pratt & Whitney Canada Corp. Turbine shroud with integrated heat shield
US20190136712A1 (en) * 2017-11-03 2019-05-09 Borgwarner Inc. Multilayer Encapsulated Heat Shield for a Turbocharger
IT201800003136A1 (it) 2018-02-28 2019-08-28 Nuovo Pignone Tecnologie Srl Turbina a gas aero-derivata con gestione termica migliorata
CN109339951A (zh) * 2018-10-22 2019-02-15 北京工业大学 一种用于航空发动机热端部件供油油路隔热罩增材制造结构
FR3127784A1 (fr) * 2021-10-06 2023-04-07 Airbus Operations Assemblage comportant deux tronçons tubulaires concentriques et un ensemble de capteurs de flux thermique à l’intérieur du tronçon tubulaire extérieur
US11933226B2 (en) * 2022-05-13 2024-03-19 Rtx Corporation Heat shield and method of installing the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083180A (en) * 1976-10-01 1978-04-11 Caterpillar Tractor Co. Gas turbine engine internal insulation
US4686959A (en) * 1984-08-02 1987-08-18 Electric Power Research Institute, Inc. Thermal storage furnace system
DE3433270A1 (de) * 1984-09-11 1986-03-20 Horst 2974 Krummhörn Wieseler Dampfturbine mit einer abnehmbaren isolierhuelle
DE3446649A1 (de) * 1984-12-20 1986-06-26 G + H Montage Gmbh, 6700 Ludwigshafen Auskleidung fuer hochtemperatur-gasturbinen
JPS6385227A (ja) * 1986-09-27 1988-04-15 Nichias Corp ガスタ−ビン
FR2605590B1 (fr) * 1986-10-24 1989-03-31 Bronzavia Air Equipement Dispositif d'isolation thermique tel qu'une tuile de protection
FR2635562B1 (fr) * 1988-08-18 1993-12-24 Snecma Anneau de stator de turbine associe a un support de liaison au carter de turbine
DE3940381A1 (de) * 1989-12-06 1991-06-13 Pks Engineering Heissgaskanal sowie verschlusselement
DE4033711C2 (de) * 1990-10-24 1994-01-27 Daimler Benz Ag Wärmedämmung für eine Gehäusewand
US5152666A (en) * 1991-05-03 1992-10-06 United Technologies Corporation Stator assembly for a rotary machine
DE4117077A1 (de) * 1991-05-25 1992-11-26 Bayer Ag Verfahren zur herstellung von formkoerpern
DE4331060C1 (de) * 1993-09-13 1994-06-30 Gruenzweig & Hartmann Montage Wärmedämmanordnung

Also Published As

Publication number Publication date
EP0643208B1 (de) 1997-12-17
DE4331060C1 (de) 1994-06-30
EP0643208A1 (de) 1995-03-15
US5662457A (en) 1997-09-02

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