FR2723144B1 - Distributeur de turbine - Google Patents

Distributeur de turbine

Info

Publication number: FR2723144B1
Authority: FR; France
Prior art keywords: turbine distributor; distributor; turbine
Prior art date: 1984-11-29
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

FR8418152A

Other languages

English (en)

Other versions

FR2723144A1 (fr

Inventor

Serge Pierre Louis Bourguignon

Pascal Fortunier

Guy Hebraud

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.)

1984-11-29

Filing date

1984-11-29

Publication date

1996-12-13

1984-11-29 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

1984-11-29 Priority to FR8418152A priority Critical patent/FR2723144B1/fr

1985-11-20 Priority to GB8528600A priority patent/GB2298244B/en

1985-11-29 Priority to US06/820,269 priority patent/US5545002A/en

1996-02-02 Publication of FR2723144A1 publication Critical patent/FR2723144A1/fr

1996-12-13 Application granted granted Critical

1996-12-13 Publication of FR2723144B1 publication Critical patent/FR2723144B1/fr

2004-11-29 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
- F01D5/187—Convection cooling
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/80—Platforms for stationary or moving blades
- F05B2240/801—Platforms for stationary or moving blades cooled platforms
- 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
- F05D2240/00—Components
- F05D2240/80—Platforms for stationary or moving blades
- F05D2240/81—Cooled platforms

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Turbine Rotor Nozzle Sealing (AREA)

FR8418152A 1984-11-29 1984-11-29 Distributeur de turbine Expired - Fee Related FR2723144B1 (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
FR8418152A FR2723144B1 (fr)	1984-11-29	1984-11-29	Distributeur de turbine
GB8528600A GB2298244B (en)	1984-11-29	1985-11-20	Turbine inlet guide nozzle array
US06/820,269 US5545002A (en)	1984-11-29	1985-11-29	Stator vane mounting platform

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8418152A FR2723144B1 (fr)	1984-11-29	1984-11-29	Distributeur de turbine

Publications (2)

Publication Number	Publication Date
FR2723144A1 FR2723144A1 (fr)	1996-02-02
FR2723144B1 true FR2723144B1 (fr)	1996-12-13

Family

ID=9310036

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8418152A Expired - Fee Related FR2723144B1 (fr)	1984-11-29	1984-11-29	Distributeur de turbine

Country Status (3)

Country	Link
US (1)	US5545002A (fr)
FR (1)	FR2723144B1 (fr)
GB (1)	GB2298244B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3495554B2 (ja) *	1997-04-24	2004-02-09	三菱重工業株式会社	ガスタービン静翼の冷却シュラウド
US6092991A (en) *	1998-03-05	2000-07-25	Mitsubishi Heavy Industries, Ltd.	Gas turbine blade
US6254333B1 (en) *	1999-08-02	2001-07-03	United Technologies Corporation	Method for forming a cooling passage and for cooling a turbine section of a rotary machine
US6241467B1 (en) *	1999-08-02	2001-06-05	United Technologies Corporation	Stator vane for a rotary machine
US6860108B2 (en) *	2003-01-22	2005-03-01	Mitsubishi Heavy Industries, Ltd.	Gas turbine tail tube seal and gas turbine using the same
US7097417B2 (en) *	2004-02-09	2006-08-29	Siemens Westinghouse Power Corporation	Cooling system for an airfoil vane
GB2411440B (en) *	2004-02-24	2006-08-16	Rolls Royce Plc	Gas turbine nozzle guide vane
US7625172B2 (en) *	2006-04-26	2009-12-01	United Technologies Corporation	Vane platform cooling
EP2397653A1 (fr) *	2010-06-17	2011-12-21	Siemens Aktiengesellschaft	Segment de plateforme pour porter une aube de guidage pour turbine à gaz et procédé de refroidissement de ce segment
EP2407639A1 (fr)	2010-07-15	2012-01-18	Siemens Aktiengesellschaft	Pièce de plateforme pour supporter une aube de guidage de buses pour une turbine à gaz
GB201102719D0 (en) *	2011-02-17	2011-03-30	Rolls Royce Plc	Cooled component for the turbine of a gas turbine engine
US8905711B2 (en) *	2011-05-26	2014-12-09	United Technologies Corporation	Ceramic matrix composite vane structures for a gas turbine engine turbine
RU2536443C2 (ru)	2011-07-01	2014-12-27	Альстом Текнолоджи Лтд	Направляющая лопатка турбины
US9109454B2 (en) *	2012-03-01	2015-08-18	General Electric Company	Turbine bucket with pressure side cooling
JP5575279B2 (ja) *	2013-01-11	2014-08-20	三菱重工業株式会社	ガスタービン翼およびこれを備えたガスタービン
FR3074521B1 (fr) *	2017-12-06	2019-11-22	Safran Aircraft Engines	Secteur de distributeur de turbine pour une turbomachine d'aeronef
CN108386275B (zh) *	2018-03-05	2019-05-10	清华大学	一种压气机进气冷却系统及其冷却方法
US10927689B2 (en)	2018-08-31	2021-02-23	Rolls-Royce Corporation	Turbine vane assembly with ceramic matrix composite components mounted to case
US11174788B1 (en) *	2020-05-15	2021-11-16	General Electric Company	Systems and methods for cooling an endwall in a rotary machine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL104568C (fr) *	1958-11-07
US3963368A (en) *	1967-12-19	1976-06-15	General Motors Corporation	Turbine cooling
US3907458A (en) *	1974-09-09	1975-09-23	Gen Motors Corp	Turbomachine with evenly cooled turbine shroud
GB1605219A (en) *	1975-10-02	1984-08-30	Rolls Royce	Stator vane for a gas turbine engine
US4113406A (en) *	1976-11-17	1978-09-12	Westinghouse Electric Corp.	Cooling system for a gas turbine engine
US4693667A (en) *	1980-04-29	1987-09-15	Teledyne Industries, Inc.	Turbine inlet nozzle with cooling means
CA1190480A (fr) *	1981-03-02	1985-07-16	Westinghouse Electric Corporation	Aubage a circuit de refroidissement perfectionnee pour le fonctionnement dans une turbine fixe a combustion
US4522559A (en) *	1982-02-19	1985-06-11	General Electric Company	Compressor casing
US4679400A (en) *	1983-12-15	1987-07-14	General Electric Company	Variable turbine vane support
DE3407946A1 (de) *	1984-03-03	1985-09-05	MTU Motoren- und Turbinen-Union München GmbH, 8000 München	Einrichtung zur verhinderung der ausbreitung von titanfeuer bei turbomaschinen, insbesondere gasturbinen- bzw. gasturbinenstrahltriebwerken
US4650395A (en) *	1984-12-21	1987-03-17	United Technologies Corporation	Coolable seal segment for a rotary machine
US5413458A (en) *	1994-03-29	1995-05-09	United Technologies Corporation	Turbine vane with a platform cavity having a double feed for cooling fluid

1984
- 1984-11-29 FR FR8418152A patent/FR2723144B1/fr not_active Expired - Fee Related
1985
- 1985-11-20 GB GB8528600A patent/GB2298244B/en not_active Expired - Fee Related
- 1985-11-29 US US06/820,269 patent/US5545002A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB2298244A (en)	1996-08-28
GB2298244B (en)	1997-01-08
US5545002A (en)	1996-08-13
GB8528600D0 (en)	1996-04-24
FR2723144A1 (fr)	1996-02-02

Publication	Publication Date	Title
BR8506938A (pt)	1986-12-23	Parquimetro individual
ES548596A0 (es)	1986-11-16	Turbina hidraulica
BR8407258A (pt)	1985-12-24	Conjunto de bocal
FR2723144B1 (fr)	1996-12-13	Distributeur de turbine
DK154710C (da)	1989-06-05	Stilladsmodul
PT84008A (pt)	1987-08-19	Distribuidor de guardanapo
PT80750A (de)	1985-08-01	Turmanlage
ES545352A0 (es)	1987-07-16	Conjunto de escotilla
FR2569854B1 (fr)	1988-12-02	Generatrice tachymetrique
BR8501955A (pt)	1985-12-24	Chapeleta de retencao
ES539508A0 (es)	1986-06-01	Derivados de androsteno nuevos
DK448785D0 (da)	1985-10-02	Spreder
BR8500873A (pt)	1985-10-15	Distribuidor de aerosol
FR2574897B1 (fr)	1990-01-05	Distributeur
ES539375A0 (es)	1986-06-01	Derivados de alquilidenimidazol sustituidos
FR2573733B1 (fr)	1987-10-30	Etui distributeur
ATA187784A (de)	1988-07-15	Vulkanisierform
ATA1984A (de)	1989-06-15	Feuerungsanlage
BR8501298A (pt)	1985-11-19	Armacao de implemento
DK3684A (da)	1985-07-06	Kombineret fordeleranlaeg for stykgods
ATA324584A (de)	1985-10-15	Kuenstlicher pflanzenstandort
BR6400715U (pt)	1984-08-14	Isolador de turbina
BR6401056U (pt)	1986-02-12	Sandalia de um so estampo
ES280124Y (es)	1985-06-16	Conjunto de tapon-precinto
BR8402680A (pt)	1986-01-07	Turbina hidraulica de multiestagios de turboperfuratriz

Legal Events

Date	Code	Title
2002-01-25	CD	Change of name or company name
2002-01-25	TP	Transmission of property
2004-09-10	ST	Notification of lapse