FR1169823A - Turbine à admission variable - Google Patents

Turbine à admission variable

Info

Publication number
FR1169823A
FR1169823A FR1169823DA FR1169823A FR 1169823 A FR1169823 A FR 1169823A FR 1169823D A FR1169823D A FR 1169823DA FR 1169823 A FR1169823 A FR 1169823A
Authority
FR
France
Prior art keywords
admission turbine
variable admission
variable
turbine
admission
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
Application number
Other languages
English (en)
French (fr)
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.)
Armstrong Siddeley Motors Ltd
Original Assignee
Armstrong Siddeley Motors Ltd
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 Armstrong Siddeley Motors Ltd filed Critical Armstrong Siddeley Motors Ltd
Application granted granted Critical
Publication of FR1169823A publication Critical patent/FR1169823A/fr
Expired 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
  • Transmission Devices (AREA)
FR1169823D 1956-03-20 1957-03-19 Turbine à admission variable Expired FR1169823A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB341779X 1956-03-20

Publications (1)

Publication Number Publication Date
FR1169823A true FR1169823A (fr) 1959-01-06

Family

ID=10362349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169823D Expired FR1169823A (fr) 1956-03-20 1957-03-19 Turbine à admission variable

Country Status (5)

Country Link
BE (1) BE555908A (es)
CH (1) CH341779A (es)
DE (1) DE1049393B (es)
FR (1) FR1169823A (es)
GB (1) GB825547A (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059900A (en) * 1960-11-15 1962-10-23 Chrysler Corp Gas turbine engine interstage inner shroud suspension
FR2526491A1 (fr) * 1982-05-04 1983-11-10 Snecma Dispositif de reglage de la perte de charge d'au moins un des flux dans un turboreacteur multiflux
US5672047A (en) * 1995-04-12 1997-09-30 Dresser-Rand Company Adjustable stator vanes for turbomachinery

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038697A (en) * 1960-07-05 1962-06-12 Chrysler Corp Gas turbine adjustable nozzle and interstage inner shroud suspension
US3075744A (en) * 1960-08-16 1963-01-29 United Aircraft Corp Turbine nozzle vane mounting means
GB946995A (en) * 1961-05-23 1964-01-15 Rolls Royce Fluid flow machine such as a gas turbine engine
CH428774A (de) * 1964-04-15 1967-01-31 Linde Ag Leitschaufelkranz für Entspannungsturbinen
US4393896A (en) * 1982-08-27 1983-07-19 Comptech, Incorporated Radial vane gas throttling valve for vacuum systems
GB8722714D0 (en) * 1987-09-26 1987-11-04 Rolls Royce Plc Variable guide vane arrangement for compressor
FR2913052B1 (fr) * 2007-02-22 2011-04-01 Snecma Commande des aubes a angle de calage variable
US9273565B2 (en) 2012-02-22 2016-03-01 United Technologies Corporation Vane assembly for a gas turbine engine
US11486265B1 (en) * 2021-07-23 2022-11-01 Pratt & Whitney Canada Corp. Sealing variable guide vanes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059900A (en) * 1960-11-15 1962-10-23 Chrysler Corp Gas turbine engine interstage inner shroud suspension
FR2526491A1 (fr) * 1982-05-04 1983-11-10 Snecma Dispositif de reglage de la perte de charge d'au moins un des flux dans un turboreacteur multiflux
EP0094296A1 (fr) * 1982-05-04 1983-11-16 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Dispositif de réglage de la perte de charge d'au moins un des flux dans un turboréacteur multiflux
US4546606A (en) * 1982-05-04 1985-10-15 Societe Nationale D'etude Et De Construction De Moteurs D'aviation Pressure drop regulating device
US5672047A (en) * 1995-04-12 1997-09-30 Dresser-Rand Company Adjustable stator vanes for turbomachinery

Also Published As

Publication number Publication date
GB825547A (en) 1959-12-16
BE555908A (es)
CH341779A (fr) 1959-10-15
DE1049393B (es)

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