IT1176611B - Sostegno per pale di turbine ad angolazione variabile - Google Patents

Sostegno per pale di turbine ad angolazione variabile

Info

Publication number
IT1176611B
IT1176611B IT22306/84A IT2230684A IT1176611B IT 1176611 B IT1176611 B IT 1176611B IT 22306/84 A IT22306/84 A IT 22306/84A IT 2230684 A IT2230684 A IT 2230684A IT 1176611 B IT1176611 B IT 1176611B
Authority
IT
Italy
Prior art keywords
turbine blade
blade support
variable angle
angle turbine
variable
Prior art date
Application number
IT22306/84A
Other languages
English (en)
Other versions
IT8422306A0 (it
Inventor
James Samuel Kelm
Harvey Michael Maclin
Edward Charles Vickers
Thomas George Wakeman
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8422306A0 publication Critical patent/IT8422306A0/it
Application granted granted Critical
Publication of IT1176611B publication Critical patent/IT1176611B/it

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT22306/84A 1983-12-15 1984-08-10 Sostegno per pale di turbine ad angolazione variabile IT1176611B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56175683A 1983-12-15 1983-12-15

Publications (2)

Publication Number Publication Date
IT8422306A0 IT8422306A0 (it) 1984-08-10
IT1176611B true IT1176611B (it) 1987-08-18

Family

ID=24243313

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22306/84A IT1176611B (it) 1983-12-15 1984-08-10 Sostegno per pale di turbine ad angolazione variabile

Country Status (6)

Country Link
JP (1) JPS60128905A (it)
CA (1) CA1233326A (it)
DE (1) DE3429641C2 (it)
FR (1) FR2556772B1 (it)
GB (1) GB2151309B (it)
IT (1) IT1176611B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821506A (en) * 1987-10-08 1989-04-18 Sundstrand Corporation Radial turbine with variable axial nozzle
FR2723614B1 (fr) * 1994-08-10 1996-09-13 Snecma Dispositif d'assemblage d'un etage circulaire d'aubes pivotantes.
DE19752534C1 (de) * 1997-11-27 1998-10-08 Daimler Benz Ag Radialdurchströmte Abgasturboladerturbine
US6435821B1 (en) * 2000-12-20 2002-08-20 United Technologies Corporation Variable vane for use in turbo machines
GB0227842D0 (en) 2002-11-29 2003-01-08 Rolls Royce Plc Sealing Arrangement
DE102013222980A1 (de) * 2013-11-12 2015-06-11 MTU Aero Engines AG Leitschaufel für eine Strömungsmaschine mit einer Dichtungsvorrichtung, Leitrad sowie Strömungsmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018624A (en) * 1954-03-02 1962-01-30 Bristol Siddeley Engines Ltd Flame tubes for use in combustion systems of gas turbine engines
GB803137A (en) * 1955-08-05 1958-10-22 Rolls Royce Improvements in or relating to axial-flow fluid machines for example turbines and compressors of gas-turbine engines
US2994509A (en) * 1959-04-10 1961-08-01 Curtiss Wright Corp Variable area turbine nozzle
US3663118A (en) * 1970-06-01 1972-05-16 Gen Motors Corp Turbine cooling control
GB1488481A (en) * 1973-10-05 1977-10-12 Rolls Royce Gas turbine engines
US3904309A (en) * 1974-08-12 1975-09-09 Caterpillar Tractor Co Variable angle turbine nozzle actuating mechanism
DE2810240C2 (de) * 1978-03-09 1985-09-26 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verstelleitgitter für axial durchströmte Turbinen, insbesondere Hochdruckturbinen von Gasturbinentriebwerken
US4214851A (en) * 1978-04-20 1980-07-29 General Electric Company Structural cooling air manifold for a gas turbine engine

Also Published As

Publication number Publication date
FR2556772B1 (fr) 1987-03-27
CA1233326A (en) 1988-03-01
GB2151309A (en) 1985-07-17
GB8419853D0 (en) 1984-09-05
JPS60128905A (ja) 1985-07-10
IT8422306A0 (it) 1984-08-10
GB2151309B (en) 1987-10-21
DE3429641C2 (de) 2003-02-13
DE3429641A1 (de) 1985-06-27
FR2556772A1 (fr) 1985-06-21

Similar Documents

Publication Publication Date Title
FR2510066B1 (fr) Pale aerodynamique
IT1197210B (it) Azionatore per pale variabili
IT1174621B (it) Complesso di lama di rasoio
DE69119902D1 (de) Rasierklingentechnologie
IT1204340B (it) Raffreddamento di pale di turbine
BR8206920A (pt) Pa de rotor de turbina
DE69121103T2 (de) Rasierklingeneinheit
DE69129465T2 (de) Rasierklingeneinheit
IT1126494B (it) Rotore di flicottero con traversa di sostegno delle pale
DK504784D0 (da) Turbinerotor
IT1104926B (it) Lama di sega circolare
IT1122446B (it) Lama di sega circolare
IT8448487A0 (it) Perfezionamento nelle pale dei rotori di elicotteri
DK17483A (da) Barberbladsenhed
FR2524546B1 (fr) Rotor de turbomachine
BE894260A (fr) Aubes de rotor de turbine
BR8007080A (pt) Apoio de rotor
IT8619181A0 (it) Piattaforma di pala di turbina.
IT1176611B (it) Sostegno per pale di turbine ad angolazione variabile
BR8207172A (pt) Turbina dotada de rotor
AT378145B (de) Gattersaegeblatt
IT1152006B (it) Sopporto di rotore
FR2554077B1 (fr) Pale d'helicoptere
FR2575992B1 (fr) Raccordement de pale de rotor
IT8546850A0 (it) Angolo variabile cesoia angolare con lame ad

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950829