FR2766232B1 - Dispositif de refroidissement ou d'echauffement d'un carter circulaire - Google Patents

Dispositif de refroidissement ou d'echauffement d'un carter circulaire

Info

Publication number
FR2766232B1
FR2766232B1 FR9709137A FR9709137A FR2766232B1 FR 2766232 B1 FR2766232 B1 FR 2766232B1 FR 9709137 A FR9709137 A FR 9709137A FR 9709137 A FR9709137 A FR 9709137A FR 2766232 B1 FR2766232 B1 FR 2766232B1
Authority
FR
France
Prior art keywords
heating device
circular housing
housing cooling
cooling
circular
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 - Fee Related
Application number
FR9709137A
Other languages
English (en)
Other versions
FR2766232A1 (fr
Inventor
Jerome Friedel
Patrick Didier Miche Lestoille
Christophe Schultz
Jean Luc Soupizon
Jean Bernard Vache
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
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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
Priority to FR9709137A priority Critical patent/FR2766232B1/fr
Application filed by Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Priority to EP98401800A priority patent/EP0892152B1/fr
Priority to RU99107657/06A priority patent/RU2210674C2/ru
Priority to CA002266343A priority patent/CA2266343A1/fr
Priority to JP50659799A priority patent/JP3474206B2/ja
Priority to CNB988010046A priority patent/CN1199003C/zh
Priority to UA99041974A priority patent/UA46126C2/uk
Priority to KR1019997002266A priority patent/KR100545340B1/ko
Priority to ES98401800T priority patent/ES2205410T3/es
Priority to DE69816190T priority patent/DE69816190T2/de
Priority to PCT/FR1998/001572 priority patent/WO1999004142A1/fr
Priority to US09/147,829 priority patent/US6149074A/en
Publication of FR2766232A1 publication Critical patent/FR2766232A1/fr
Application granted granted Critical
Publication of FR2766232B1 publication Critical patent/FR2766232B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pipeline Systems (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
FR9709137A 1997-07-18 1997-07-18 Dispositif de refroidissement ou d'echauffement d'un carter circulaire Expired - Fee Related FR2766232B1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR9709137A FR2766232B1 (fr) 1997-07-18 1997-07-18 Dispositif de refroidissement ou d'echauffement d'un carter circulaire
ES98401800T ES2205410T3 (es) 1997-07-18 1998-07-17 Dispositivo de refrigeracion o de calentamiento de un carter circular.
CA002266343A CA2266343A1 (fr) 1997-07-18 1998-07-17 Dispositif de refroidissement ou d'echauffement d'un carter circulaire
JP50659799A JP3474206B2 (ja) 1997-07-18 1998-07-17 円形ハウジングの冷却または加熱装置
CNB988010046A CN1199003C (zh) 1997-07-18 1998-07-17 用于一圆形外壳的冷却或加热装置
UA99041974A UA46126C2 (uk) 1997-07-18 1998-07-17 Пристрій охолодження або нагрівання для круглого корпусу
EP98401800A EP0892152B1 (fr) 1997-07-18 1998-07-17 Dispositif de refroidissement ou d'échauffement d'un carter circulaire
RU99107657/06A RU2210674C2 (ru) 1997-07-18 1998-07-17 Устройство охлаждения или нагрева для круглого корпуса
DE69816190T DE69816190T2 (de) 1997-07-18 1998-07-17 Heiz- b.z.w. Kühleinrichtung für ein Gehäuse mit kreisförmigem Querschnitt
PCT/FR1998/001572 WO1999004142A1 (fr) 1997-07-18 1998-07-17 Dispositif de refroidissement ou d'echauffement d'un carter circulaire
US09/147,829 US6149074A (en) 1997-07-18 1998-07-17 Device for cooling or heating a circular housing
KR1019997002266A KR100545340B1 (ko) 1997-07-18 1998-07-17 원형 하우징용 냉각 또는 가열장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9709137A FR2766232B1 (fr) 1997-07-18 1997-07-18 Dispositif de refroidissement ou d'echauffement d'un carter circulaire

Publications (2)

Publication Number Publication Date
FR2766232A1 FR2766232A1 (fr) 1999-01-22
FR2766232B1 true FR2766232B1 (fr) 1999-08-20

Family

ID=9509363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9709137A Expired - Fee Related FR2766232B1 (fr) 1997-07-18 1997-07-18 Dispositif de refroidissement ou d'echauffement d'un carter circulaire

Country Status (12)

Country Link
US (1) US6149074A (fr)
EP (1) EP0892152B1 (fr)
JP (1) JP3474206B2 (fr)
KR (1) KR100545340B1 (fr)
CN (1) CN1199003C (fr)
CA (1) CA2266343A1 (fr)
DE (1) DE69816190T2 (fr)
ES (1) ES2205410T3 (fr)
FR (1) FR2766232B1 (fr)
RU (1) RU2210674C2 (fr)
UA (1) UA46126C2 (fr)
WO (1) WO1999004142A1 (fr)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1079068A3 (fr) * 1999-08-27 2004-01-07 General Electric Company Tube connecteur pour le circuit de refroidissement d'un rotor de turbine
JP4274666B2 (ja) * 2000-03-07 2009-06-10 三菱重工業株式会社 ガスタービン
US6454529B1 (en) * 2001-03-23 2002-09-24 General Electric Company Methods and apparatus for maintaining rotor assembly tip clearances
FR2829176B1 (fr) * 2001-08-30 2005-06-24 Snecma Moteurs Carter de stator de turbomachine
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
FR2867805A1 (fr) * 2004-03-18 2005-09-23 Snecma Moteurs Stator de turbine haute-pression de turbomachine et procede d'assemblage
DE102005035540A1 (de) * 2005-07-29 2007-02-01 Mtu Aero Engines Gmbh Vorrichtung zur aktiven Spaltkontrolle für eine Strömungsmaschine
US7597537B2 (en) * 2005-12-16 2009-10-06 General Electric Company Thermal control of gas turbine engine rings for active clearance control
KR100674118B1 (ko) * 2006-07-07 2007-01-24 (주)씨앤스페이스 로켓 추진용 메탄엔진
US8801370B2 (en) * 2006-10-12 2014-08-12 General Electric Company Turbine case impingement cooling for heavy duty gas turbines
US8197186B2 (en) * 2007-06-29 2012-06-12 General Electric Company Flange with axially extending holes for gas turbine engine clearance control
US8393855B2 (en) * 2007-06-29 2013-03-12 General Electric Company Flange with axially curved impingement surface for gas turbine engine clearance control
EP2112335A1 (fr) 2008-04-21 2009-10-28 Siemens Aktiengesellschaft Turbine à vapeur dotée d'un dispositif de refroidissement
FR2965010B1 (fr) * 2010-09-17 2015-02-20 Snecma Refroidissement de la paroi exterieure d'un carter de turbine
FR2977276B1 (fr) * 2011-06-30 2016-12-09 Snecma Agencement pour le raccordement d'un conduit a un boitier de distribution d'air
JP5609795B2 (ja) * 2011-07-12 2014-10-22 株式会社デンソー 車両用過給装置
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
US8894359B2 (en) * 2011-12-08 2014-11-25 Siemens Aktiengesellschaft Gas turbine engine with outer case ambient external cooling system
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
RU2495256C1 (ru) * 2012-04-12 2013-10-10 Николай Борисович Болотин Турбина газотурбинного двигателя
RU2499894C1 (ru) * 2012-05-11 2013-11-27 Николай Борисович Болотин Двухконтурный газотурбинный двигатель
RU2506435C2 (ru) * 2012-05-11 2014-02-10 Николай Борисович Болотин Газотурбинный двигатель и способ регулирования радиального зазора в турбине газотурбинного двигателя
RU2499145C1 (ru) * 2012-05-21 2013-11-20 Николай Борисович Болотин Турбина двухконтурного газотурбинного двигателя
RU2496991C1 (ru) * 2012-05-21 2013-10-27 Николай Борисович Болотин Турбина двухконтурного газотурбинного двигателя
ITTO20120519A1 (it) * 2012-06-14 2013-12-15 Avio Spa Turbina a gas per motori aeronautici
RU2501956C1 (ru) * 2012-07-31 2013-12-20 Николай Борисович Болотин Двухконтурный газотурбинный двигатель, способ регулирования радиального зазора в турбине двухконтурного газотурбинного двигателя
FR3002971B1 (fr) * 2013-03-06 2015-04-17 Snecma Dispositif de ventilation d'un carter de stator d'une turbomachine, comprenant un ajustement sur des circonferences
FR3002972B1 (fr) * 2013-03-06 2015-04-17 Snecma Dispositif de ventilation d'un carter de stator d'une turbomachine comprenant un ajustement en direction axiale
EP2789803A1 (fr) * 2013-04-09 2014-10-15 Siemens Aktiengesellschaft Fixation et étanchéification d'élément d'anneau d'impact
RU2519127C1 (ru) * 2013-04-24 2014-06-10 Николай Борисович Болотин Турбина газотурбинного двигателя и способ регулирования радиального зазора в турбине
EP2987966A1 (fr) * 2014-08-21 2016-02-24 Siemens Aktiengesellschaft Turbine à gaz dotée de canal de refroidissement divisé en sections annulaires
US10378379B2 (en) * 2015-08-27 2019-08-13 General Electric Company Gas turbine engine cooling air manifolds with spoolies
FR3041037B1 (fr) * 2015-09-15 2018-08-17 Safran Aircraft Engines Dispositif de ventilation d'un carter de turbine d'une turbomachine
FR3050228B1 (fr) * 2016-04-18 2019-03-29 Safran Aircraft Engines Dispositif de refroidissement par jets d'air d'un carter de turbine
US10612409B2 (en) * 2016-08-18 2020-04-07 United Technologies Corporation Active clearance control collector to manifold insert
FR3058459B1 (fr) * 2016-11-04 2018-11-09 Safran Aircraft Engines Dispositif de refroidissement pour une turbine d'une turbomachine
FR3067751B1 (fr) 2017-06-15 2019-07-12 Safran Aircraft Engines Dispositif de refroidissement d'un carter annulaire externe de turbine
US10914187B2 (en) * 2017-09-11 2021-02-09 Raytheon Technologies Corporation Active clearance control system and manifold for gas turbine engine
RU2673924C1 (ru) * 2017-10-17 2018-12-03 Акционерное общество "ОДК-Авиадвигатель" Статор газовой турбины
FR3073007B1 (fr) * 2017-10-27 2019-09-27 Safran Aircraft Engines Dispositif de maintien d'un tube de refroidissement pour carter de turbomachine
FR3082872B1 (fr) * 2018-06-25 2021-06-04 Safran Aircraft Engines Dispositif de refroidissement d'un carter de turbomachine
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
FR3089545B1 (fr) * 2018-12-07 2021-01-29 Safran Aircraft Engines Dispositif de refroidissement d’un carter de turbine pour une turbomachine
FR3096084B1 (fr) * 2019-05-16 2021-04-16 Safran Aircraft Engines Procédé et dispositif d’estimation d’une zone morte d’une vanne de décharge de turbomachine
FR3101104B1 (fr) * 2019-09-23 2021-09-03 Safran Aircraft Engines Dispositif de refroidissement par jets d’air d’un carter de turbine
US11560843B2 (en) 2020-02-25 2023-01-24 General Electric Company Frame for a heat engine
US11326519B2 (en) 2020-02-25 2022-05-10 General Electric Company Frame for a heat engine
US11255264B2 (en) 2020-02-25 2022-02-22 General Electric Company Frame for a heat engine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2402841A (en) * 1944-06-26 1946-06-25 Allis Chalmers Mfg Co Elastic fluid turbine apparatus
US2801821A (en) * 1953-02-05 1957-08-06 Bbc Brown Boveri & Cie Cooled turbine casing
US3218799A (en) * 1963-02-05 1965-11-23 Thiokol Chemical Corp Rocket thrust chamber construction
US4019320A (en) * 1975-12-05 1977-04-26 United Technologies Corporation External gas turbine engine cooling for clearance control
US4280792A (en) * 1979-02-09 1981-07-28 Avco Corporation Air-cooled turbine rotor shroud with restraints
US4412782A (en) * 1979-03-28 1983-11-01 United Technologies Corporation Full hoop bleed manifolds for longitudinally split compressor cases
US4525998A (en) * 1982-08-02 1985-07-02 United Technologies Corporation Clearance control for gas turbine engine
US4643638A (en) * 1983-12-21 1987-02-17 United Technologies Corporation Stator structure for supporting an outer air seal in a gas turbine engine
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
US5399066A (en) * 1993-09-30 1995-03-21 General Electric Company Integral clearance control impingement manifold and environmental shield
FR2766231B1 (fr) * 1997-07-18 1999-08-20 Snecma Dispositif d'echauffement ou de refroidissement d'un carter circulaire

Also Published As

Publication number Publication date
WO1999004142A1 (fr) 1999-01-28
UA46126C2 (uk) 2002-05-15
DE69816190T2 (de) 2004-05-27
JP2001500947A (ja) 2001-01-23
RU2210674C2 (ru) 2003-08-20
JP3474206B2 (ja) 2003-12-08
DE69816190D1 (de) 2003-08-14
US6149074A (en) 2000-11-21
KR20000068582A (ko) 2000-11-25
KR100545340B1 (ko) 2006-01-24
EP0892152B1 (fr) 2003-07-09
ES2205410T3 (es) 2004-05-01
EP0892152A1 (fr) 1999-01-20
CN1234847A (zh) 1999-11-10
CA2266343A1 (fr) 1999-01-28
FR2766232A1 (fr) 1999-01-22
CN1199003C (zh) 2005-04-27

Similar Documents

Publication Publication Date Title
FR2766232B1 (fr) Dispositif de refroidissement ou d'echauffement d'un carter circulaire
FR2766231B1 (fr) Dispositif d'echauffement ou de refroidissement d'un carter circulaire
FR2747170B1 (fr) Dispositif d'actionnement d'une transmission
FR2749636B1 (fr) Dispositif d'actionnement
IT1302059B1 (it) Dispositivo d'analisi.
DE59800312D1 (de) Gerätegehäuse
FR2771687B1 (fr) Dispositif d'inclinaison de siege
FR2767756B1 (fr) Dispositif d'inclinaison de siege
FR2717259B1 (fr) Dispositif de guidage d'un missile.
FR2744499B1 (fr) Dispositif d'assemblage
FR2752907B1 (fr) Boitier de dispositif d'entrainement
DE59800271D1 (de) Gerätegehäuse
FR2716575B1 (fr) Dispositif opto-semiconducteur.
FR2748318B1 (fr) Dispositif d'injection de plasma
AU136504S (en) Thermostat housing
FR2751101B1 (fr) Dispositif de developpement
FR2755516B1 (fr) Dispositif compact d'illumination
FR2746362B1 (fr) Dispositif de guidage d'ecoulement
FR2776278B1 (fr) Dispositif d'assemblage
FR2703764B1 (fr) Dispositif de conditionnement d'air.
FR2749893B1 (fr) Ensemble formant carter d'embrayage
FR2754574B1 (fr) Dispositif d'assemblage
DE29714861U1 (de) Gerätegehäuse
FR2716537B1 (fr) Appareil de détection d'un champ électromagnétique.
FR2761753B1 (fr) Dispositif d'assemblage en angle

Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse