IT8021936A0 - Presa d'aria ad asse incurvato per turbomotore a gas. - Google Patents

Presa d'aria ad asse incurvato per turbomotore a gas.

Info

Publication number
IT8021936A0
IT8021936A0 IT8021936A IT2193680A IT8021936A0 IT 8021936 A0 IT8021936 A0 IT 8021936A0 IT 8021936 A IT8021936 A IT 8021936A IT 2193680 A IT2193680 A IT 2193680A IT 8021936 A0 IT8021936 A0 IT 8021936A0
Authority
IT
Italy
Prior art keywords
air intake
turbo engine
gas turbo
curved axis
curved
Prior art date
Application number
IT8021936A
Other languages
English (en)
Other versions
IT1131162B (it
Inventor
Ruehr William Carl
Younghans James Leroy
Smith Edwin Bradshaw
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 IT8021936A0 publication Critical patent/IT8021936A0/it
Application granted granted Critical
Publication of IT1131162B publication Critical patent/IT1131162B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0266—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants
    • B64D2033/0286—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants for turbofan engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • F05D2250/71—Shape curved
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
IT21936/80A 1979-05-14 1980-05-09 Presa dharia ad asse incurvato per turbomotore a gas IT1131162B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/038,980 US4220171A (en) 1979-05-14 1979-05-14 Curved centerline air intake for a gas turbine engine

Publications (2)

Publication Number Publication Date
IT8021936A0 true IT8021936A0 (it) 1980-05-09
IT1131162B IT1131162B (it) 1986-06-18

Family

ID=21903005

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21936/80A IT1131162B (it) 1979-05-14 1980-05-09 Presa dharia ad asse incurvato per turbomotore a gas

Country Status (7)

Country Link
US (1) US4220171A (it)
JP (1) JPS566024A (it)
CA (1) CA1140349A (it)
DE (1) DE3018263A1 (it)
FR (1) FR2456845B1 (it)
GB (1) GB2049053B (it)
IT (1) IT1131162B (it)

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US11486311B2 (en) 2007-08-01 2022-11-01 Raytheon Technologies Corporation Turbine section of high bypass turbofan
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US10605167B2 (en) 2011-04-15 2020-03-31 United Technologies Corporation Gas turbine engine front center body architecture
US12655811B2 (en) 2011-06-08 2026-06-16 Rtx Corporation Geared architecture for high speed and small volume fan drive turbine
US9239012B2 (en) 2011-06-08 2016-01-19 United Technologies Corporation Flexible support structure for a geared architecture gas turbine engine
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US9410608B2 (en) 2011-06-08 2016-08-09 United Technologies Corporation Flexible support structure for a geared architecture gas turbine engine
US12331691B2 (en) 2011-12-27 2025-06-17 Rtx Corporation Gas turbine engine compressor arrangement
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US20130192191A1 (en) 2012-01-31 2013-08-01 Frederick M. Schwarz Gas turbine engine with high speed low pressure turbine section and bearing support features
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US10400629B2 (en) 2012-01-31 2019-09-03 United Technologies Corporation Gas turbine engine shaft bearing configuration
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US20130192251A1 (en) 2012-01-31 2013-08-01 Peter M. Munsell Buffer system that communicates buffer supply air to one or more portions of a gas turbine engine
US20130192198A1 (en) 2012-01-31 2013-08-01 Lisa I. Brilliant Compressor flowpath
US10415468B2 (en) 2012-01-31 2019-09-17 United Technologies Corporation Gas turbine engine buffer system
US20160130949A1 (en) 2012-01-31 2016-05-12 United Technologies Corporation Low noise turbine for geared turbofan engine
US10107191B2 (en) 2012-02-29 2018-10-23 United Technologies Corporation Geared gas turbine engine with reduced fan noise
US9555871B2 (en) * 2012-03-05 2017-01-31 The Boeing Company Two-surface sandwich structure for accommodating in-plane expansion of one of the surfaces relative to the opposing surface
US10138809B2 (en) 2012-04-02 2018-11-27 United Technologies Corporation Geared turbofan engine with a high ratio of thrust to turbine volume
US10125693B2 (en) 2012-04-02 2018-11-13 United Technologies Corporation Geared turbofan engine with power density range
US8572943B1 (en) 2012-05-31 2013-11-05 United Technologies Corporation Fundamental gear system architecture
EP2901033A4 (en) 2012-09-28 2016-05-25 United Technologies Corp ASSEMBLY PROCESS FOR A FAN DRIVE GEARBOX SYSTEM
BR112015007733B1 (pt) 2012-10-08 2022-05-03 United Technologies Corporation Motores de turbina a gás, e, método para distribuir peso entre um conjunto de propulsor e um conjunto de gerador de gás de um motor de turbina a gás
US11280271B2 (en) 2012-10-09 2022-03-22 Raytheon Technologies Corporation Operability geared turbofan engine including compressor section variable guide vanes
US9932933B2 (en) 2012-12-20 2018-04-03 United Technologies Corporation Low pressure ratio fan engine having a dimensional relationship between inlet and fan size
US9920653B2 (en) 2012-12-20 2018-03-20 United Technologies Corporation Low pressure ratio fan engine having a dimensional relationship between inlet and fan size
WO2014137685A1 (en) 2013-03-04 2014-09-12 United Technologies Corporation Gas turbine engine inlet
US9863326B2 (en) 2013-03-12 2018-01-09 United Technologies Corporation Flexible coupling for geared turbine engine
US11719161B2 (en) 2013-03-14 2023-08-08 Raytheon Technologies Corporation Low noise turbine for geared gas turbine engine
US10605172B2 (en) 2013-03-14 2020-03-31 United Technologies Corporation Low noise turbine for geared gas turbine engine
US10724479B2 (en) 2013-03-15 2020-07-28 United Technologies Corporation Thrust efficient turbofan engine
US9885282B2 (en) 2013-03-15 2018-02-06 United Technologies Corporation Turbofan engine bearing and gearbox arrangement
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US10287917B2 (en) 2013-05-09 2019-05-14 United Technologies Corporation Turbofan engine front section
US10371047B2 (en) 2013-10-16 2019-08-06 United Technologies Corporation Geared turbofan engine with targeted modular efficiency
US10156206B2 (en) * 2013-10-24 2018-12-18 United Technologies Corporation Pivoting blocker door
WO2015112212A2 (en) 2013-11-01 2015-07-30 United Technologies Corporation Geared turbofan arrangement with core split power ratio
US10502163B2 (en) 2013-11-01 2019-12-10 United Technologies Corporation Geared turbofan arrangement with core split power ratio
US8869504B1 (en) 2013-11-22 2014-10-28 United Technologies Corporation Geared turbofan engine gearbox arrangement
US10465702B2 (en) 2014-02-19 2019-11-05 United Technologies Corporation Gas turbine engine airfoil
WO2015126715A1 (en) 2014-02-19 2015-08-27 United Technologies Corporation Gas turbine engine airfoil
EP3108117B2 (en) 2014-02-19 2023-10-11 Raytheon Technologies Corporation Gas turbine engine airfoil
EP3108121B1 (en) 2014-02-19 2023-09-06 Raytheon Technologies Corporation Turbofan engine with geared architecture and lpc airfoils
EP3108113A4 (en) 2014-02-19 2017-03-15 United Technologies Corporation Gas turbine engine airfoil
EP4279706A3 (en) 2014-02-19 2024-02-28 RTX Corporation Turbofan engine with geared architecture and lpc blade airfoils
WO2015175045A2 (en) 2014-02-19 2015-11-19 United Technologies Corporation Gas turbine engine airfoil
EP3108115B8 (en) 2014-02-19 2023-11-08 RTX Corporation Turbofan engine with geared architecture and lpc blades
US10280843B2 (en) 2014-03-07 2019-05-07 United Technologies Corporation Geared turbofan with integral front support and carrier
US9976490B2 (en) 2014-07-01 2018-05-22 United Technologies Corporation Geared gas turbine engine with oil deaerator
US10060289B2 (en) 2014-07-29 2018-08-28 United Technologies Corporation Geared gas turbine engine with oil deaerator and air removal
GB201418322D0 (en) * 2014-10-16 2014-12-03 Rolls Royce Plc Gas turbine engine nacelle
US9915225B2 (en) 2015-02-06 2018-03-13 United Technologies Corporation Propulsion system arrangement for turbofan gas turbine engine
US9470093B2 (en) 2015-03-18 2016-10-18 United Technologies Corporation Turbofan arrangement with blade channel variations
US10371168B2 (en) 2015-04-07 2019-08-06 United Technologies Corporation Modal noise reduction for gas turbine engine
US10458270B2 (en) 2015-06-23 2019-10-29 United Technologies Corporation Roller bearings for high ratio geared turbofan engine
US10830136B2 (en) 2015-11-19 2020-11-10 General Electric Company Fan case for use in a turbofan engine, and method of assembling a turbofan engine
US10508562B2 (en) 2015-12-01 2019-12-17 United Technologies Corporation Geared turbofan with four star/planetary gear reduction
US20170175626A1 (en) * 2015-12-18 2017-06-22 United Technologies Corporation Gas turbine engine with minimized inlet distortion
US10220952B2 (en) * 2016-08-24 2019-03-05 General Electric Company Nacelle for an aircraft aft fan
US10669948B2 (en) 2017-01-03 2020-06-02 Raytheon Technologies Corporation Geared turbofan with non-epicyclic gear reduction system
US10738646B2 (en) 2017-06-12 2020-08-11 Raytheon Technologies Corporation Geared turbine engine with gear driving low pressure compressor and fan at common speed, and failsafe overspeed protection and shear section
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Also Published As

Publication number Publication date
JPS6240530B2 (it) 1987-08-28
FR2456845A1 (fr) 1980-12-12
DE3018263A1 (de) 1980-11-27
US4220171A (en) 1980-09-02
JPS566024A (en) 1981-01-22
CA1140349A (en) 1983-02-01
GB2049053B (en) 1983-01-12
FR2456845B1 (fr) 1985-09-20
GB2049053A (en) 1980-12-17
IT1131162B (it) 1986-06-18

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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: 19950529