IT1049067B - Apertura di entrata ad area variabile per un motore a turbina a gas - Google Patents

Apertura di entrata ad area variabile per un motore a turbina a gas

Info

Publication number
IT1049067B
IT1049067B IT2920075A IT2920075A IT1049067B IT 1049067 B IT1049067 B IT 1049067B IT 2920075 A IT2920075 A IT 2920075A IT 2920075 A IT2920075 A IT 2920075A IT 1049067 B IT1049067 B IT 1049067B
Authority
IT
Italy
Prior art keywords
gas turbine
turbine engine
variable area
entry opening
area entry
Prior art date
Application number
IT2920075A
Other languages
English (en)
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of IT1049067B publication Critical patent/IT1049067B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0536—Highspeed fluid intake means [e.g., jet engine intake]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT2920075A 1975-02-25 1975-11-12 Apertura di entrata ad area variabile per un motore a turbina a gas IT1049067B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/552,911 US3937238A (en) 1975-02-25 1975-02-25 Variable area engine inlet

Publications (1)

Publication Number Publication Date
IT1049067B true IT1049067B (it) 1981-01-20

Family

ID=24207326

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2920075A IT1049067B (it) 1975-02-25 1975-11-12 Apertura di entrata ad area variabile per un motore a turbina a gas

Country Status (7)

Country Link
US (1) US3937238A (it)
BE (1) BE835375A (it)
CA (1) CA1035584A (it)
DE (1) DE2550158A1 (it)
IL (1) IL48515A (it)
IT (1) IT1049067B (it)
SE (1) SE405392B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075833A (en) * 1976-01-02 1978-02-28 General Electric Company Variable area inlet for a gas turbine engine
US4240250A (en) * 1977-12-27 1980-12-23 The Boeing Company Noise reducing air inlet for gas turbine engines
US7857254B2 (en) * 2004-12-22 2010-12-28 Aurora Flight Sciences Corporation System and method for utilizing stored electrical energy for VTOL aircraft thrust enhancement and attitude control
US9046035B2 (en) * 2011-04-15 2015-06-02 Lockheed Martin Corporation Compression ramp boundary layer removal
US9163525B2 (en) * 2012-06-27 2015-10-20 United Technologies Corporation Turbine wheel catcher
CN113323756B (zh) * 2021-06-22 2022-08-16 西安航天动力研究所 双流道分级可调宽范围进气道、发动机及进气调节方法
US12503249B2 (en) 2023-02-23 2025-12-23 ESS 2 Tech, LLC Ram air turbine
US12415615B2 (en) 2023-02-23 2025-09-16 ESS 2 Tech, LLC Fluid accelerator
US12409945B2 (en) 2023-02-23 2025-09-09 ESS 2 Tech, LLC Fluid accelerator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043102A (en) * 1952-08-01 1962-07-10 William J Orlin Inlets
US3572961A (en) * 1969-07-09 1971-03-30 Rohr Corp Compressor noise-suppression system

Also Published As

Publication number Publication date
DE2550158A1 (de) 1976-09-02
US3937238A (en) 1976-02-10
SE405392B (sv) 1978-12-04
IL48515A0 (en) 1976-03-31
CA1035584A (en) 1978-08-01
BE835375A (fr) 1976-03-01
SE7512630L (sv) 1976-08-26
IL48515A (en) 1977-08-31

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