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
Authority: FR; France
Prior art keywords: heating device; circular housing; housing cooling; cooling; circular
Prior art date: 1997-07-18
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.)

1997-07-18

Filing date

1997-07-18

Publication date

1999-08-20

1997-07-18 Priority to FR9709137A priority Critical patent/FR2766232B1/fr

1997-07-18 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

1998-07-17 Priority to UA99041974A priority patent/UA46126C2/uk

1998-07-17 Priority to PCT/FR1998/001572 priority patent/WO1999004142A1/fr

1998-07-17 Priority to DE69816190T priority patent/DE69816190T2/de

1998-07-17 Priority to CA002266343A priority patent/CA2266343A1/fr

1998-07-17 Priority to JP50659799A priority patent/JP3474206B2/ja

1998-07-17 Priority to CNB988010046A priority patent/CN1199003C/zh

1998-07-17 Priority to ES98401800T priority patent/ES2205410T3/es

1998-07-17 Priority to EP98401800A priority patent/EP0892152B1/fr

1998-07-17 Priority to US09/147,829 priority patent/US6149074A/en

1998-07-17 Priority to RU99107657/06A priority patent/RU2210674C2/ru

1998-07-17 Priority to KR1019997002266A priority patent/KR100545340B1/ko

1999-01-22 Publication of FR2766232A1 publication Critical patent/FR2766232A1/fr

1999-08-20 Application granted granted Critical

1999-08-20 Publication of FR2766232B1 publication Critical patent/FR2766232B1/fr

2017-07-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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)
Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Pipeline Systems (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
EP98401800A EP0892152B1 (fr)	1997-07-18	1998-07-17	Dispositif de refroidissement ou d'échauffement d'un carter circulaire
DE69816190T DE69816190T2 (de)	1997-07-18	1998-07-17	Heiz- b.z.w. Kühleinrichtung für ein Gehäuse mit kreisförmigem Querschnitt
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
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
RU99107657/06A RU2210674C2 (ru)	1997-07-18	1998-07-17	Устройство охлаждения или нагрева для круглого корпуса
KR1019997002266A KR100545340B1 (ko)	1997-07-18	1998-07-17	원형 하우징용 냉각 또는 가열장치
ES98401800T ES2205410T3 (es)	1997-07-18	1998-07-17	Dispositivo de refrigeracion o de calentamiento de un carter circular.

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 (50)

* 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
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
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
US8393855B2 (en) *	2007-06-29	2013-03-12	General Electric Company	Flange with axially curved impingement surface for gas turbine engine clearance control
US8197186B2 (en) *	2007-06-29	2012-06-12	General Electric Company	Flange with axially extending holes 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
US8894359B2 (en) *	2011-12-08	2014-11-25	Siemens Aktiengesellschaft	Gas turbine engine with outer case ambient external cooling system
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
US10094285B2 (en) *	2011-12-08	2018-10-09	Siemens Aktiengesellschaft	Gas turbine outer case active ambient cooling including air exhaust into sub-ambient cavity
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
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
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
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
US11255264B2 (en)	2020-02-25	2022-02-22	General Electric Company	Frame for a heat engine
US11326519B2 (en)	2020-02-25	2022-05-10	General Electric Company	Frame for a heat engine
US11560843B2 (en)	2020-02-25	2023-01-24	General Electric Company	Frame for a heat engine
FR3112811B1 (fr) *	2020-07-23	2022-07-22	Safran Aircraft Engines	Turbine à cavités pressurisées

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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

1997
- 1997-07-18 FR FR9709137A patent/FR2766232B1/fr not_active Expired - Fee Related
1998
- 1998-07-17 JP JP50659799A patent/JP3474206B2/ja not_active Expired - Fee Related
- 1998-07-17 CA CA002266343A patent/CA2266343A1/fr not_active Abandoned
- 1998-07-17 KR KR1019997002266A patent/KR100545340B1/ko not_active IP Right Cessation
- 1998-07-17 EP EP98401800A patent/EP0892152B1/fr not_active Expired - Lifetime
- 1998-07-17 UA UA99041974A patent/UA46126C2/uk unknown
- 1998-07-17 RU RU99107657/06A patent/RU2210674C2/ru not_active IP Right Cessation
- 1998-07-17 CN CNB988010046A patent/CN1199003C/zh not_active Expired - Fee Related
- 1998-07-17 WO PCT/FR1998/001572 patent/WO1999004142A1/fr active IP Right Grant
- 1998-07-17 US US09/147,829 patent/US6149074A/en not_active Expired - Fee Related
- 1998-07-17 DE DE69816190T patent/DE69816190T2/de not_active Expired - Fee Related
- 1998-07-17 ES ES98401800T patent/ES2205410T3/es not_active Expired - Lifetime

Also Published As

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

Publication	Publication Date	Title
FR2766232B1 (fr)	1999-08-20	Dispositif de refroidissement ou d'echauffement d'un carter circulaire
FR2766231B1 (fr)	1999-08-20	Dispositif d'echauffement ou de refroidissement d'un carter circulaire
FR2747170B1 (fr)	2000-09-08	Dispositif d'actionnement d'une transmission
IT1302059B1 (it)	2000-07-20	Dispositivo d'analisi.
FR2744072B1 (fr)	2000-06-16	Dispositif d'actionnement
EP0865867A4 (fr)	2002-05-15	Dispositif d'usinage
EP0667727A3 (fr)	1996-02-28	Dispositif d'interface.
DE59800312D1 (de)	2000-11-30	Gerätegehäuse
FR2717259B1 (fr)	1997-04-11	Dispositif de guidage d'un missile.
FR2764028B1 (fr)	2001-11-09	Dispositif de positionnement
FR2744499B1 (fr)	1999-10-08	Dispositif d'assemblage
FR2752907B1 (fr)	2002-07-26	Boitier de dispositif d'entrainement
FR2761132B1 (fr)	2003-11-28	Dispositif de masse d'equilibrage
FR2748318B1 (fr)	2001-03-30	Dispositif d'injection de plasma
EP0935241A4 (fr)	2001-03-14	Dispositif d'actionnement d'objectif
FR2755516B1 (fr)	1999-01-22	Dispositif compact d'illumination
FR2719508B1 (fr)	1998-02-27	Dispositif d'enduction.
EP1010466A4 (fr)	2001-08-29	Dispositif de desagregation
FR2703764B1 (fr)	1996-05-31	Dispositif de conditionnement d'air.
FR2746362B1 (fr)	2001-08-10	Dispositif de guidage d'ecoulement
FR2754574B1 (fr)	1998-11-13	Dispositif d'assemblage
FR2765286B1 (fr)	2000-11-24	Dispositif d'embrayage
FR2715456B1 (fr)	1996-03-29	Dispositif de support ponctuel.
FR2716537B1 (fr)	1998-02-27	Appareil de détection d'un champ électromagnétique.
FR2723863B1 (fr)	1998-01-23	Dispositif d'enduction.

Legal Events

Date	Code	Title
2002-01-25	CD	Change of name or company name
2002-01-25	TP	Transmission of property
2005-04-29	ST	Notification of lapse