IT8519738A0 - Sistema di controllo di aria di raffreddamento per turbomotore agas. - Google Patents

Sistema di controllo di aria di raffreddamento per turbomotore agas.

Info

Publication number
IT8519738A0
IT8519738A0 IT8519738A IT1973885A IT8519738A0 IT 8519738 A0 IT8519738 A0 IT 8519738A0 IT 8519738 A IT8519738 A IT 8519738A IT 1973885 A IT1973885 A IT 1973885A IT 8519738 A0 IT8519738 A0 IT 8519738A0
Authority
IT
Italy
Prior art keywords
agas
control system
cooling air
air control
turbo engine
Prior art date
Application number
IT8519738A
Other languages
English (en)
Other versions
IT1183454B (it
Inventor
Gary Craig Wollenweber
Wu-Yang Tseng
Thomas John Sullivan
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 IT8519738A0 publication Critical patent/IT8519738A0/it
Application granted granted Critical
Publication of IT1183454B publication Critical patent/IT1183454B/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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
    • F01D5/084—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades the fluid circulating at the periphery of a multistage rotor, e.g. of drum type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Ventilation (AREA)
IT19738/85A 1984-03-02 1985-03-01 Sistema di controllo di aria di raffredamento per turbomotore a gas IT1183454B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58582084A 1984-03-02 1984-03-02

Publications (2)

Publication Number Publication Date
IT8519738A0 true IT8519738A0 (it) 1985-03-01
IT1183454B IT1183454B (it) 1987-10-22

Family

ID=24343091

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19738/85A IT1183454B (it) 1984-03-02 1985-03-01 Sistema di controllo di aria di raffredamento per turbomotore a gas

Country Status (7)

Country Link
JP (1) JPS60228731A (it)
CA (1) CA1233125A (it)
DE (1) DE3507036A1 (it)
FR (1) FR2560639B1 (it)
GB (1) GB2155114B (it)
IT (1) IT1183454B (it)
SE (1) SE458544B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732538A (en) * 1984-03-02 1988-03-22 General Electric Company Blade hub air scoop
US5039278A (en) * 1989-04-11 1991-08-13 General Electric Company Power turbine ventilation system
ITBO20050197A1 (it) 2005-03-25 2006-09-26 Omt Off Mecc Tartarini Regolatore di pressione per gas e relativo metodo di montaggio e smontaggio
US10221706B2 (en) 2015-11-17 2019-03-05 General Electric Company Variable pitch fan actuator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745501A (en) * 1952-03-13 1956-05-15 Gen Motors Corp Propeller spinner assembly
US3870434A (en) * 1973-12-21 1975-03-11 Gen Electric Gear arrangement for variable pitch fan
US4046435A (en) * 1975-07-14 1977-09-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Bearing seat usable in a gas turbine engine

Also Published As

Publication number Publication date
JPS60228731A (ja) 1985-11-14
GB2155114B (en) 1988-04-07
DE3507036A1 (de) 1985-09-12
CA1233125A (en) 1988-02-23
FR2560639A1 (fr) 1985-09-06
JPH0585736B2 (it) 1993-12-08
IT1183454B (it) 1987-10-22
SE458544B (sv) 1989-04-10
GB2155114A (en) 1985-09-18
FR2560639B1 (fr) 1988-12-02
SE8500989L (sv) 1985-09-03
SE8500989D0 (sv) 1985-02-28
GB8505194D0 (en) 1985-04-03

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930323