DE69823590D1 - Heiz- b.z.w. Kühleinrichtung für ein Gehäuse mit kreisförmigem Querschnitt - Google Patents

Heiz- b.z.w. Kühleinrichtung für ein Gehäuse mit kreisförmigem Querschnitt

Info

Publication number
DE69823590D1
DE69823590D1 DE69823590T DE69823590T DE69823590D1 DE 69823590 D1 DE69823590 D1 DE 69823590D1 DE 69823590 T DE69823590 T DE 69823590T DE 69823590 T DE69823590 T DE 69823590T DE 69823590 D1 DE69823590 D1 DE 69823590D1
Authority
DE
Germany
Prior art keywords
heating
housing
section
cooling device
circular cross
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
DE69823590T
Other languages
English (en)
Other versions
DE69823590T2 (de
Inventor
Jerome Friedel
Jean Marey
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA Moteurs SA
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 SNECMA Moteurs SA filed Critical SNECMA Moteurs SA
Application granted granted Critical
Publication of DE69823590D1 publication Critical patent/DE69823590D1/de
Publication of DE69823590T2 publication Critical patent/DE69823590T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • 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
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/20—Actively adjusting tip-clearance
    • F01D11/24—Actively adjusting tip-clearance by selectively cooling-heating stator or rotor components
    • 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
    • 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
    • F05D2250/10—Two-dimensional
    • F05D2250/14—Two-dimensional elliptical
    • F05D2250/141—Two-dimensional elliptical circular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE69823590T 1997-07-18 1998-07-17 Heiz- b.z.w. Kühleinrichtung für ein Gehäuse mit kreisförmigem Querschnitt Expired - Lifetime DE69823590T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9709136A FR2766231B1 (fr) 1997-07-18 1997-07-18 Dispositif d'echauffement ou de refroidissement d'un carter circulaire
FR9709136 1997-07-18

Publications (2)

Publication Number Publication Date
DE69823590D1 true DE69823590D1 (de) 2004-06-09
DE69823590T2 DE69823590T2 (de) 2005-04-28

Family

ID=9509362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69823590T Expired - Lifetime DE69823590T2 (de) 1997-07-18 1998-07-17 Heiz- b.z.w. Kühleinrichtung für ein Gehäuse mit kreisförmigem Querschnitt

Country Status (6)

Country Link
US (1) US6035929A (de)
EP (1) EP0892153B1 (de)
JP (1) JP3592533B2 (de)
CA (1) CA2243032C (de)
DE (1) DE69823590T2 (de)
FR (1) FR2766231B1 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766232B1 (fr) * 1997-07-18 1999-08-20 Snecma Dispositif de refroidissement ou d'echauffement d'un carter circulaire
US6185925B1 (en) * 1999-02-12 2001-02-13 General Electric Company External cooling system for turbine frame
US6439842B1 (en) 2000-03-29 2002-08-27 General Electric Company Gas turbine engine stator case
US6454529B1 (en) * 2001-03-23 2002-09-24 General Electric Company Methods and apparatus for maintaining rotor assembly tip clearances
FR2858652B1 (fr) * 2003-08-06 2006-02-10 Snecma Moteurs Dispositif de controle de jeu dans une turbine a gaz
FR2865237B1 (fr) * 2004-01-16 2006-03-10 Snecma Moteurs Perfectionnements apportes aux dispositifs de controle de jeu dans une turbine a gaz
FR2867805A1 (fr) * 2004-03-18 2005-09-23 Snecma Moteurs Stator de turbine haute-pression de turbomachine et procede d'assemblage
FR2867806B1 (fr) * 2004-03-18 2006-06-02 Snecma Moteurs Dispositif de pilotage de jeu de turbine a gaz a equilibrage des debits d'air
FR2871513B1 (fr) * 2004-06-15 2006-09-22 Snecma Moteurs Sa Systeme et procede de controle d'un flux d'air dans une turbine a gaz
FR2882573B1 (fr) * 2005-02-25 2007-04-13 Snecma Moteurs Sa Carter interne de turbomachine equipe d'un bouclier thermique
US8065022B2 (en) * 2005-09-06 2011-11-22 General Electric Company Methods and systems for neural network modeling of turbine components
US7491029B2 (en) * 2005-10-14 2009-02-17 United Technologies Corporation Active clearance control system for gas turbine engines
US7503179B2 (en) * 2005-12-16 2009-03-17 General Electric Company System and method to exhaust spent cooling air of gas turbine engine active clearance control
US7597537B2 (en) * 2005-12-16 2009-10-06 General Electric Company Thermal control of gas turbine engine rings for active clearance control
US7823374B2 (en) 2006-08-31 2010-11-02 General Electric Company Heat transfer system and method for turbine engine using heat pipes
US7914254B2 (en) * 2007-02-13 2011-03-29 General Electric Company Integrated support/thermocouple housing for impingement cooling manifolds and cooling method
FR2925109B1 (fr) * 2007-12-14 2015-05-15 Snecma Module de turbomachine muni d'un dispositif d'amelioration des jeux radiaux
US8616827B2 (en) 2008-02-20 2013-12-31 Rolls-Royce Corporation Turbine blade tip clearance system
US8256228B2 (en) * 2008-04-29 2012-09-04 Rolls Royce Corporation Turbine blade tip clearance apparatus and method
FR2931872B1 (fr) * 2008-05-28 2010-08-20 Snecma Turbine haute pression d'une turbomachine avec montage ameliore du boitier de pilotage des jeux radiaux d'aubes mobiles.
WO2010041552A1 (ja) 2008-10-08 2010-04-15 三菱重工業株式会社 ガスタービン及びその運転方法
DE102009010647A1 (de) * 2009-02-26 2010-09-02 Rolls-Royce Deutschland Ltd & Co Kg Laufspalteinstellungssystem einer Fluggasturbine
GB0906059D0 (en) * 2009-04-08 2009-05-20 Rolls Royce Plc Thermal control system for turbines
GB2469490B (en) * 2009-04-16 2012-03-07 Rolls Royce Plc Turbine casing cooling
FR2965583B1 (fr) * 2010-10-04 2012-09-14 Snecma Dispositif de pilotage de jeu dans une turbine de turbomachine
FR2977276B1 (fr) * 2011-06-30 2016-12-09 Snecma Agencement pour le raccordement d'un conduit a un boitier de distribution d'air
US9664062B2 (en) * 2011-12-08 2017-05-30 Siemens Energy, Inc. Gas turbine engine with multiple component exhaust diffuser operating in conjunction with an outer case ambient external cooling system
US8894359B2 (en) * 2011-12-08 2014-11-25 Siemens Aktiengesellschaft Gas turbine engine with outer case ambient external cooling system
US10094285B2 (en) * 2011-12-08 2018-10-09 Siemens Aktiengesellschaft Gas turbine outer case active ambient cooling including air exhaust into sub-ambient cavity
US20130149107A1 (en) * 2011-12-08 2013-06-13 Mrinal Munshi Gas turbine outer case active ambient cooling including air exhaust into a sub-ambient region of exhaust flow
US9085982B2 (en) * 2012-03-19 2015-07-21 Mitsubishi Hitachi Power Systems, Ltd. Gas turbine
ITTO20120519A1 (it) 2012-06-14 2013-12-15 Avio Spa Turbina a gas per motori aeronautici
US9341074B2 (en) 2012-07-25 2016-05-17 General Electric Company Active clearance control manifold system
US20140027097A1 (en) * 2012-07-30 2014-01-30 Ian Alexandre Araujo De Barros Heat Exchanger for an Intercooler and Water Extraction Apparatus
US9091171B2 (en) 2012-10-30 2015-07-28 Siemens Aktiengesellschaft Temperature control within a cavity of a turbine engine
EP2959117B1 (de) 2013-02-23 2019-07-03 Rolls-Royce North American Technologies, Inc. Schaufelspielraumsteuerung für einen gasturbinenmotor
US9494081B2 (en) 2013-05-09 2016-11-15 Siemens Aktiengesellschaft Turbine engine shutdown temperature control system with an elongated ejector
RU2724378C2 (ru) * 2015-04-24 2020-06-23 Нуово Пиньоне Текнолоджи Срл Газотурбинный двигатель, содержащий кожух с охлаждающими ребрами
US20160326915A1 (en) * 2015-05-08 2016-11-10 General Electric Company System and method for waste heat powered active clearance control
US10780447B2 (en) * 2016-04-26 2020-09-22 Applied Materials, Inc. Apparatus for controlling temperature uniformity of a showerhead
CN107795383B (zh) * 2016-08-29 2019-08-06 中国航发商用航空发动机有限责任公司 一种燃气轮机冷却气分配系统
FR3058459B1 (fr) * 2016-11-04 2018-11-09 Safran Aircraft Engines Dispositif de refroidissement pour une turbine d'une turbomachine
CN106382136B (zh) * 2016-11-18 2017-07-25 中国科学院工程热物理研究所 一种跨音速动叶叶顶间隙主动控制装置
US10544803B2 (en) * 2017-04-17 2020-01-28 General Electric Company Method and system for cooling fluid distribution
FR3085719B1 (fr) * 2018-09-06 2021-04-16 Safran Aircraft Engines Boitier d'alimentation en air sous pression d'un dispositif de refroidissement par jets d'air
FR3109406B1 (fr) 2020-04-17 2022-10-07 Safran Aircraft Engines Dispositif de refroidissement d’un carter de turbine
US11788425B2 (en) * 2021-11-05 2023-10-17 General Electric Company Gas turbine engine with clearance control system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH425341A (de) * 1965-07-23 1966-11-30 Bbc Brown Boveri & Cie Gasturbine mit Kühlung der Schaufelträger
GB2108586B (en) * 1981-11-02 1985-08-07 United Technologies Corp Gas turbine engine active clearance control
GB2136508B (en) * 1983-03-11 1987-12-31 United Technologies Corp Coolable stator assembly for a gas turbine engine
JPS63154806A (ja) * 1986-12-19 1988-06-28 Mitsubishi Heavy Ind Ltd 回転機械の翼端間隙調節装置
US5100291A (en) * 1990-03-28 1992-03-31 General Electric Company Impingement manifold
US5281085A (en) * 1990-12-21 1994-01-25 General Electric Company Clearance control system for separately expanding or contracting individual portions of an annular shroud
US5205115A (en) * 1991-11-04 1993-04-27 General Electric Company Gas turbine engine case counterflow thermal control
US5219268A (en) * 1992-03-06 1993-06-15 General Electric Company Gas turbine engine case thermal control flange

Also Published As

Publication number Publication date
CA2243032C (en) 2008-01-22
EP0892153A1 (de) 1999-01-20
CA2243032A1 (en) 1999-01-18
JP3592533B2 (ja) 2004-11-24
FR2766231A1 (fr) 1999-01-22
DE69823590T2 (de) 2005-04-28
FR2766231B1 (fr) 1999-08-20
US6035929A (en) 2000-03-14
JPH1172007A (ja) 1999-03-16
EP0892153B1 (de) 2004-05-06

Similar Documents

Publication Publication Date Title
DE69816190D1 (de) Heiz- b.z.w. Kühleinrichtung für ein Gehäuse mit kreisförmigem Querschnitt
DE69823590D1 (de) Heiz- b.z.w. Kühleinrichtung für ein Gehäuse mit kreisförmigem Querschnitt
DE69901281D1 (de) Strahlender Aufbau für Heiz-Element
DE69832071D1 (de) Regelvorrichtung für mehrfachpumpen
TR199501686A2 (tr) Polimerik direncli isitma elamani.
DE19882664T1 (de) Gestuftes, mit Vertiefungen versehenes Befestigungsklammerelement für Wärmetauscher
DE69702522D1 (de) Adsorber für Wärmepumpen
DE69819952D1 (de) Zusatzgerät für ein getriebenes Gerät
DE69928671D1 (de) Schliessvorrichtung für ein aneurysma mit variabler flexibilität
DE69821893D1 (de) Kältegerät
DE69535702D1 (de) Steuerungseinrichtung für Heizelement
DE69935525D1 (de) Heizelement
DE69720671D1 (de) Kältegerät
ATA216598A (de) Aufnahmeeinrichtung für ein einsatzelement
DE69818335D1 (de) Regelvorrichtung für Heizelement
FI941100A0 (fi) Lämmönvaihtoelementti
DE69840656D1 (de) Treibereinrichtung für lichtemittierendes Element
DE69838564D1 (de) Detektor mit mehreren Öffnungen für die Photolithographie
DE69916207D1 (de) Tintenstrahlaufzeichnungselement
DE59700650D1 (de) Gehäuse mit einer Belüftungsvorrichtung für ein elektronisches Gerät
DE69506371D1 (de) Spritzwassergeschütztes Gehäuse für einen elektronisch geregelten Wasserhahn
ES1036346Y (es) Frigorifico dotado de base perfeccionada.
DE59813138D1 (de) Baueinheit für eine Kompaktheizungsanlage
DE19781978T1 (de) Ein Gehäuse für eine integrierte Schaltung
NL1000965C2 (nl) Drijfeenheid/drijflichaam-samenstel.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SNECMA, PARIS, FR