IT976800B - Dispositivo ad alette di comando per turbine a gas - Google Patents

Dispositivo ad alette di comando per turbine a gas

Info

Publication number
IT976800B
IT976800B IT47588/73A IT4758873A IT976800B IT 976800 B IT976800 B IT 976800B IT 47588/73 A IT47588/73 A IT 47588/73A IT 4758873 A IT4758873 A IT 4758873A IT 976800 B IT976800 B IT 976800B
Authority
IT
Italy
Prior art keywords
gas turbines
control vanes
vanes device
control
turbines
Prior art date
Application number
IT47588/73A
Other languages
English (en)
Original Assignee
Lucas Aerospace 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 Lucas Aerospace Ltd filed Critical Lucas Aerospace Ltd
Application granted granted Critical
Publication of IT976800B publication Critical patent/IT976800B/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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/30—Non-positive-displacement machines or engines, e.g. steam turbines characterised by having a single rotor operable in either direction of rotation, e.g. by reversing of blades
    • 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)
  • Control Of Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT47588/73A 1972-01-12 1973-01-10 Dispositivo ad alette di comando per turbine a gas IT976800B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB140672A GB1410481A (en) 1972-01-12 1972-01-12 Control vane arrangement for a turbine

Publications (1)

Publication Number Publication Date
IT976800B true IT976800B (it) 1974-09-10

Family

ID=9721470

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47588/73A IT976800B (it) 1972-01-12 1973-01-10 Dispositivo ad alette di comando per turbine a gas

Country Status (6)

Country Link
US (1) US3804550A (it)
JP (1) JPS5223015B2 (it)
DE (1) DE2301141A1 (it)
FR (1) FR2168035B1 (it)
GB (1) GB1410481A (it)
IT (1) IT976800B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525950A1 (de) * 1975-06-11 1976-12-16 Motoren Turbinen Union Gasturbinentriebwerk in baukastenbauweise
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
US4932206A (en) * 1988-08-17 1990-06-12 Sundstrand Corporation Guide vane assembly for auxiliary power unit
DE10013335A1 (de) * 2000-03-17 2001-09-20 Abb Turbo Systems Ag Baden Leitapparat für eine axial durchströmte Abgasturbine
CN109505664B (zh) * 2019-01-25 2023-09-08 中国船舶重工集团公司第七0三研究所 一种带有双层可转导叶的船用燃气轮机可倒车动力涡轮

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR710659A (fr) * 1931-02-06 1931-08-27 Equip Voies Ferrees Et Des Gra Distributeur pour turbines hydrauliques réversibles
US3025036A (en) * 1960-01-06 1962-03-13 Curtiss Wright Corp Gas turbine speed control
DE2050593A1 (de) * 1970-10-15 1972-04-20 Nevsky Mashinostroitelny Z Im Leitschaufel-Verstelleinrichtung
US3719427A (en) * 1971-03-22 1973-03-06 Caterpillar Tractor Co Variable area nozzle for turbines or compressors

Also Published As

Publication number Publication date
GB1410481A (en) 1975-10-15
JPS4880907A (it) 1973-10-30
FR2168035B1 (it) 1975-10-31
US3804550A (en) 1974-04-16
FR2168035A1 (it) 1973-08-24
JPS5223015B2 (it) 1977-06-21
DE2301141A1 (de) 1973-07-19

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