DE69001233T2 - Turbokompressorgehaeuse mit spielkontrollvorrichtung fuer den inneren durchmesser. - Google Patents

Turbokompressorgehaeuse mit spielkontrollvorrichtung fuer den inneren durchmesser.

Info

Publication number
DE69001233T2
DE69001233T2 DE9090402910T DE69001233T DE69001233T2 DE 69001233 T2 DE69001233 T2 DE 69001233T2 DE 9090402910 T DE9090402910 T DE 9090402910T DE 69001233 T DE69001233 T DE 69001233T DE 69001233 T2 DE69001233 T2 DE 69001233T2
Authority
DE
Germany
Prior art keywords
control device
inner diameter
game control
compressor housing
turbo compressor
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
DE9090402910T
Other languages
English (en)
Other versions
DE69001233D1 (de
Inventor
Gilles Lucien Eugene Delrieu
Carmen Miraucourt
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
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
Application granted granted Critical
Publication of DE69001233D1 publication Critical patent/DE69001233D1/de
Publication of DE69001233T2 publication Critical patent/DE69001233T2/de
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE9090402910T 1989-10-18 1990-10-17 Turbokompressorgehaeuse mit spielkontrollvorrichtung fuer den inneren durchmesser. Expired - Fee Related DE69001233T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913585A FR2653171B1 (fr) 1989-10-18 1989-10-18 Carter de compresseur de turbomachine muni d'un dispositif de pilotage de son diametre interne.

Publications (2)

Publication Number Publication Date
DE69001233D1 DE69001233D1 (de) 1993-05-06
DE69001233T2 true DE69001233T2 (de) 1993-09-23

Family

ID=9386499

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090402910T Expired - Fee Related DE69001233T2 (de) 1989-10-18 1990-10-17 Turbokompressorgehaeuse mit spielkontrollvorrichtung fuer den inneren durchmesser.

Country Status (4)

Country Link
US (1) US5154578A (de)
EP (1) EP0424253B1 (de)
DE (1) DE69001233T2 (de)
FR (1) FR2653171B1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219268A (en) * 1992-03-06 1993-06-15 General Electric Company Gas turbine engine case thermal control flange
FR2708669B1 (fr) * 1993-08-05 1995-09-08 Snecma Système de ventilation des disques et du stator de turbine d'un turboréacteur.
US5685693A (en) * 1995-03-31 1997-11-11 General Electric Co. Removable inner turbine shell with bucket tip clearance control
US5779436A (en) * 1996-08-07 1998-07-14 Solar Turbines Incorporated Turbine blade clearance control system
US5791872A (en) * 1997-04-22 1998-08-11 Rolls-Royce Inc. Blade tip clearence control apparatus
DE19824766C2 (de) * 1998-06-03 2000-05-11 Siemens Ag Gasturbine sowie Verfahren zur Kühlung einer Turbinenstufe
GB2388407B (en) * 2002-05-10 2005-10-26 Rolls Royce Plc Gas turbine blade tip clearance control structure
EP1426563A1 (de) * 2002-12-03 2004-06-09 BorgWarner Inc. Turbolader mit keramischer oder metallischer Hitzeisolierung zwischen Turbinen- und Lagergehäuse
US6925814B2 (en) * 2003-04-30 2005-08-09 Pratt & Whitney Canada Corp. Hybrid turbine tip clearance control system
US20050109016A1 (en) * 2003-11-21 2005-05-26 Richard Ullyott Turbine tip clearance control system
EP1566531A1 (de) * 2004-02-19 2005-08-24 Siemens Aktiengesellschaft Gasturbine mit einem gegen Auskühlen geschützten Verdichtergehäuse und Verfahren zum Betrieb einer Gasturbine
US8240979B2 (en) * 2007-10-24 2012-08-14 United Technologies Corp. Gas turbine engine systems involving integrated fluid conduits
US8177494B2 (en) * 2009-03-15 2012-05-15 United Technologies Corporation Buried casing treatment strip for a gas turbine engine
US8342798B2 (en) * 2009-07-28 2013-01-01 General Electric Company System and method for clearance control in a rotary machine
US20110103939A1 (en) * 2009-10-30 2011-05-05 General Electric Company Turbine rotor blade tip and shroud clearance control
FR3034465B1 (fr) 2015-04-03 2017-05-05 Snecma Turbomoteur comportant deux flux de ventilation distincts
US20170350597A1 (en) * 2016-06-07 2017-12-07 General Electric Company Heat transfer device, turbomachine casing and related storage medium
US10422237B2 (en) * 2017-04-11 2019-09-24 United Technologies Corporation Flow diverter case attachment for gas turbine engine
US10815814B2 (en) * 2017-05-08 2020-10-27 Raytheon Technologies Corporation Re-use and modulated cooling from tip clearance control system for gas turbine engine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259142B (de) * 1962-02-14 1968-01-18 Licentia Gmbh Ringflansch des rohrfoermigen Innen- oder Aussengehaeuses einer Axialgas- oder -dampfturbine
US3275294A (en) * 1963-11-14 1966-09-27 Westinghouse Electric Corp Elastic fluid apparatus
US3551068A (en) * 1968-10-25 1970-12-29 Westinghouse Electric Corp Rotor structure for an axial flow machine
GB1519590A (en) * 1974-11-11 1978-08-02 Rolls Royce Gas turbine engine
GB1605255A (en) * 1975-12-02 1986-08-13 Rolls Royce Clearance control apparatus for bladed fluid flow machine
GB2042646B (en) * 1979-02-20 1982-09-22 Rolls Royce Rotor blade tip clearance control for gas turbine engine
FR2473621A1 (fr) * 1980-01-10 1981-07-17 Snecma Aube de distributeur de turbine
FR2534982A1 (fr) * 1982-10-22 1984-04-27 Snecma Dispositif de controle des jeux d'un compresseur haute pression
FR2535795B1 (fr) * 1982-11-08 1987-04-10 Snecma Dispositif de suspension d'aubes statoriques de compresseur axial pour le controle actif des jeux entre rotor et stator
FR2577282B1 (fr) * 1985-02-13 1987-04-17 Snecma Carter de turbomachine associe a un dispositif pour ajuster le jeu entre rotor et stator
FR2591674B1 (fr) * 1985-12-18 1988-02-19 Snecma Dispositif de reglage des jeux radiaux entre rotor et stator d'un compresseur
FR2614073B1 (fr) * 1987-04-15 1992-02-14 Snecma Dispositif d'ajustement en temps reel du jeu radial entre un rotor et un stator de turbomachine
US4826397A (en) * 1988-06-29 1989-05-02 United Technologies Corporation Stator assembly for a gas turbine engine
FR2640687B1 (fr) * 1988-12-21 1991-02-08 Snecma Carter de compresseur de turbomachine a pilotage de son diametre interne

Also Published As

Publication number Publication date
FR2653171B1 (fr) 1991-12-27
EP0424253B1 (de) 1993-03-31
US5154578A (en) 1992-10-13
FR2653171A1 (fr) 1991-04-19
EP0424253A1 (de) 1991-04-24
DE69001233D1 (de) 1993-05-06

Similar Documents

Publication Publication Date Title
DE69001233D1 (de) Turbokompressorgehaeuse mit spielkontrollvorrichtung fuer den inneren durchmesser.
DE59009561D1 (de) Beatmungsgerät mit vom Patientengasfluss abhängiger Triggerempfindlichkeit.
NO895292L (no) Kuleventil.
NO905125L (no) Administrerings-innretning.
NO903887D0 (no) Miniatyrapparat for luftkondisjonering.
NO910836L (no) Inhaleringsanordning.
DE69010896T2 (de) Kugelventil.
DE68907634T2 (de) Klimatisierungsvorrichtung.
DE59006232D1 (de) Getriebe-Turboverdichter.
DE3876973T2 (de) Kompressorventil.
DE69105087D1 (de) Kompressor-Rückschlagventil.
DE69021383D1 (de) Medizinisches beatmungsgerät.
DE69104193T2 (de) Kugelventil.
DE69005835T2 (de) Spiralverdichter mit axialer Anpassung.
DE69004436T2 (de) Hochleistungsluftfilter mit eingebauter schneeklappe.
NO166419C (no) Kuleventil.
DE69014673T2 (de) Kältevorrichtung.
DE69002801T2 (de) Fluid-Verdichter.
DE69006530D1 (de) Mit Ventilen versehenes Verzweigungsgehäuse.
ATE96049T1 (de) Geraet fuer fortschreitendes jackpotspielen.
DE69001910T2 (de) Fluid-Kompressor.
DE69005449T2 (de) Luftflussregelungsventil.
DE59102240D1 (de) Verdichterventil.
DE58904547D1 (de) Kugelhahn.
DE68907640T2 (de) Axial-Fluss-Erntemaschine.

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 MOTEURS, PARIS, FR

8327 Change in the person/name/address of the patent owner

Owner name: SNECMA, PARIS, FR

8339 Ceased/non-payment of the annual fee