IT1062407B - Turbomotore a gas con il carico di lavoro del ventilatore suddi viso - Google Patents

Turbomotore a gas con il carico di lavoro del ventilatore suddi viso

Info

Publication number
IT1062407B
IT1062407B IT24188/76A IT2418876A IT1062407B IT 1062407 B IT1062407 B IT 1062407B IT 24188/76 A IT24188/76 A IT 24188/76A IT 2418876 A IT2418876 A IT 2418876A IT 1062407 B IT1062407 B IT 1062407B
Authority
IT
Italy
Prior art keywords
engine
working load
gas turbo
south face
face fan
Prior art date
Application number
IT24188/76A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1062407B publication Critical patent/IT1062407B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/077—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type the plant being of the multiple flow type, i.e. having three or more flows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/075—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type controlling flow ratio between flows
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
IT24188/76A 1975-06-16 1976-06-11 Turbomotore a gas con il carico di lavoro del ventilatore suddi viso IT1062407B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/587,135 US4010608A (en) 1975-06-16 1975-06-16 Split fan work gas turbine engine

Publications (1)

Publication Number Publication Date
IT1062407B true IT1062407B (it) 1984-10-10

Family

ID=24348504

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24188/76A IT1062407B (it) 1975-06-16 1976-06-11 Turbomotore a gas con il carico di lavoro del ventilatore suddi viso

Country Status (8)

Country Link
US (1) US4010608A (it)
JP (1) JPS6039866B2 (it)
BE (1) BE843002A (it)
CA (1) CA1052106A (it)
DE (1) DE2626405A1 (it)
FR (1) FR2315007A1 (it)
GB (1) GB1546722A (it)
IT (1) IT1062407B (it)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175640A (en) * 1975-03-31 1979-11-27 Boeing Commercial Airplane Company Vortex generators for internal mixing in a turbofan engine
US4072008A (en) * 1976-05-04 1978-02-07 General Electric Company Variable area bypass injector system
US4143575A (en) * 1976-10-01 1979-03-13 Oliver Richard C Electronic sound generating system for a stringed musical instrument
US4142365A (en) * 1976-11-01 1979-03-06 General Electric Company Hybrid mixer for a high bypass ratio gas turbofan engine
US4298089A (en) * 1976-12-23 1981-11-03 The Boeing Company Vortex generators for internal mixing in a turbofan engine
US4222233A (en) * 1977-08-02 1980-09-16 General Electric Company Auxiliary lift propulsion system with oversized front fan
US4175384A (en) * 1977-08-02 1979-11-27 General Electric Company Individual bypass injector valves for a double bypass variable cycle turbofan engine
JPS5488627A (en) * 1977-12-25 1979-07-13 Hideji Tsukigata Method of preventing water leakage and icicle generation at railway tunnel
US4791783A (en) * 1981-11-27 1988-12-20 General Electric Company Convertible aircraft engine
JPS59211723A (ja) * 1983-05-17 1984-11-30 Setsuo Yamamoto ガスタ−ビンエンジン
US5003766A (en) * 1984-10-10 1991-04-02 Paul Marius A Gas turbine engine
DE3606286A1 (de) * 1985-03-04 1986-09-04 General Electric Co., Schenectady, N.Y. Verfahren und einrichtung zum steuern des kuehlmittelstroemungsflusses in einer nachbrennerauskleidung
US4961312A (en) * 1985-03-04 1990-10-09 General Electric Company Method for controlling augmentor liner coolant flow pressure in a mixed flow, variable cycle gas turbine engine
US4958489A (en) * 1985-03-04 1990-09-25 General Electric Company Means for controlling augmentor liner coolant flow pressure in a mixed flow, variable cycle gas turbine engine
US4813229A (en) * 1985-03-04 1989-03-21 General Electric Company Method for controlling augmentor liner coolant flow pressure in a mixed flow, variable cycle gas
GB2246171B (en) * 1986-06-21 1992-04-08 British Aerospace Improvements in or related to gas turbine engines
US4916896A (en) * 1988-11-02 1990-04-17 Paul Marius A Multiple propulsion with quatro vectorial direction system
FR2649445B1 (fr) * 1989-07-05 1991-10-04 Snecma Dispositif de decharge pour moteur de turbine a gaz a double flux
US5680754A (en) * 1990-02-12 1997-10-28 General Electric Company Compressor splitter for use with a forward variable area bypass injector
US5694768A (en) * 1990-02-23 1997-12-09 General Electric Company Variable cycle turbofan-ramjet engine
US5155993A (en) * 1990-04-09 1992-10-20 General Electric Company Apparatus for compressor air extraction
US5231825A (en) * 1990-04-09 1993-08-03 General Electric Company Method for compressor air extraction
US5184461A (en) * 1990-05-11 1993-02-09 General Electric Company Method and apparatus for automatic bypass operation
US5305599A (en) * 1991-04-10 1994-04-26 General Electric Company Pressure-ratio control of gas turbine engine
US5287697A (en) * 1992-01-02 1994-02-22 General Electric Company Variable area bypass injector seal
JPH0735920Y2 (ja) * 1992-04-17 1995-08-16 旭電化工業株式会社 セグメントコーナー部の止水構造
US5406787A (en) * 1993-08-20 1995-04-18 Lockheed Corporation Lockeed Fort Worth Company After-burning turbo-jet engine with a fixed geometry exhaust nozzle
US5623823A (en) * 1995-12-06 1997-04-29 United Technologies Corporation Variable cycle engine with enhanced stability
GB2308866B (en) * 1996-01-04 1999-09-08 Rolls Royce Plc Ducted fan gas turbine engine with secondary duct
US5806303A (en) * 1996-03-29 1998-09-15 General Electric Company Turbofan engine with a core driven supercharged bypass duct and fixed geometry nozzle
US5809772A (en) * 1996-03-29 1998-09-22 General Electric Company Turbofan engine with a core driven supercharged bypass duct
US5867980A (en) * 1996-12-17 1999-02-09 General Electric Company Turbofan engine with a low pressure turbine driven supercharger in a bypass duct operated by a fuel rich combustor and an afterburner
GB2354041B (en) * 2000-07-04 2003-11-19 Adrian Alexander Hubbard Variable mode jet engine-compact
US6684626B1 (en) 2002-07-30 2004-02-03 General Electric Company Aircraft gas turbine engine with control vanes for counter rotating low pressure turbines
US6711887B2 (en) 2002-08-19 2004-03-30 General Electric Co. Aircraft gas turbine engine with tandem non-interdigitated counter rotating low pressure turbines
US6763653B2 (en) 2002-09-24 2004-07-20 General Electric Company Counter rotating fan aircraft gas turbine engine with aft booster
US6763652B2 (en) 2002-09-24 2004-07-20 General Electric Company Variable torque split aircraft gas turbine engine counter rotating low pressure turbines
US6763654B2 (en) 2002-09-30 2004-07-20 General Electric Co. Aircraft gas turbine engine having variable torque split counter rotating low pressure turbines and booster aft of counter rotating fans
US7320285B1 (en) * 2005-03-31 2008-01-22 The United States Of America As Represented By The Secretary Of The Navy Safe and arm device and method of using the same
US6948306B1 (en) * 2002-12-24 2005-09-27 The United States Of America As Represented By The Secretary Of The Navy Apparatus and method of using supersonic combustion heater for hypersonic materials and propulsion testing
US6901739B2 (en) * 2003-10-07 2005-06-07 General Electric Company Gas turbine engine with variable pressure ratio fan system
US8672614B1 (en) * 2004-07-09 2014-03-18 Loren Cook Company Exhaust fan systems
US7185484B2 (en) * 2004-08-11 2007-03-06 General Electric Company Methods and apparatus for assembling a gas turbine engine
US8636241B2 (en) 2005-04-20 2014-01-28 Richard H. Lugg Hybrid jet/electric VTOL aircraft
US20070000232A1 (en) * 2005-06-29 2007-01-04 General Electric Company Gas turbine engine and method of operating same
US7752836B2 (en) * 2005-10-19 2010-07-13 General Electric Company Gas turbine assembly and methods of assembling same
US20080175703A1 (en) * 2007-01-09 2008-07-24 Sonic Blue Aerospace Electric turbine bypass fan and compressor for hybrid propulsion
WO2008063153A2 (en) * 2006-10-12 2008-05-29 United Technologies Corporation Managing low pressure turbine maximum speed in a turbofan engine
GB2443194B (en) * 2006-10-24 2008-09-10 Rolls-Royce Plc Gas turbine engine
US7765789B2 (en) * 2006-12-15 2010-08-03 General Electric Company Apparatus and method for assembling gas turbine engines
US9359960B2 (en) * 2007-06-28 2016-06-07 United Technologies Corporation Gas turbines with multiple gas flow paths
US8104265B2 (en) * 2007-06-28 2012-01-31 United Technologies Corporation Gas turbines with multiple gas flow paths
US8161728B2 (en) * 2007-06-28 2012-04-24 United Technologies Corp. Gas turbines with multiple gas flow paths
US20100303604A1 (en) * 2009-05-27 2010-12-02 Dresser-Rand Company System and method to reduce acoustic signature using profiled stage design
US8689538B2 (en) * 2009-09-09 2014-04-08 The Boeing Company Ultra-efficient propulsor with an augmentor fan circumscribing a turbofan
US8622687B2 (en) * 2009-09-25 2014-01-07 General Electric Company Method of operating adaptive core engines
US20110167831A1 (en) * 2009-09-25 2011-07-14 James Edward Johnson Adaptive core engine
US9353684B2 (en) * 2009-12-11 2016-05-31 Northrop Grumman Systems Corporation Aircraft engine airflow modulation apparatus and method for engine bay cooling and cycle flow matching
EP2553251B1 (en) 2010-03-26 2018-11-07 Rolls-Royce North American Technologies, Inc. Adaptive fan system for a variable cycle turbofan engine
US10041442B2 (en) * 2010-06-11 2018-08-07 United Technologies Corporation Variable area fan nozzle
US8961114B2 (en) 2010-11-22 2015-02-24 General Electric Company Integrated variable geometry flow restrictor and heat exchanger
US9261019B2 (en) * 2010-12-30 2016-02-16 Rolls-Royce North American Technologies, Inc. Variable cycle gas turbine engine
US9057328B2 (en) * 2011-11-01 2015-06-16 United Technologies Corporation Gas turbine engine with intercooling turbine section
US9140214B2 (en) * 2012-02-28 2015-09-22 United Technologies Corporation Method of using an afterburner to reduce high velocity jet engine noise
US9157366B2 (en) * 2012-05-30 2015-10-13 United Technologies Corporation Adaptive fan with cold turbine
US9341075B2 (en) * 2012-06-25 2016-05-17 United Technologies Corporation Pre-turbine engine case variable area mixing plane
WO2014055102A1 (en) * 2012-10-01 2014-04-10 United Technologies Corporation Low weight large fan gas turbine engine
US9523329B2 (en) * 2013-03-15 2016-12-20 United Technologies Corporation Gas turbine engine with stream diverter
US10400710B2 (en) * 2013-05-07 2019-09-03 General Electric Company Secondary nozzle for jet engine
US9920710B2 (en) 2013-05-07 2018-03-20 General Electric Company Multi-nozzle flow diverter for jet engine
US10309318B2 (en) * 2014-12-02 2019-06-04 United Technologies Corporation Turbomachine flow diverting device and method
US10190506B2 (en) * 2014-12-02 2019-01-29 United Technologies Corporation Turbomachine bypass flow diverting assembly and method
US9333603B1 (en) 2015-01-28 2016-05-10 United Technologies Corporation Method of assembling gas turbine engine section
US10378477B2 (en) * 2015-04-30 2019-08-13 Rolls-Royce North American Technologies Inc. Nozzle for jet engines
US11408343B1 (en) * 2021-05-06 2022-08-09 Raytheon Technologies Corporation Turboshaft engine with axial compressor
US11492918B1 (en) 2021-09-03 2022-11-08 General Electric Company Gas turbine engine with third stream
CN114278617B (zh) * 2021-11-30 2023-04-14 清华大学 一种压缩装置及其流道系统
US11834995B2 (en) 2022-03-29 2023-12-05 General Electric Company Air-to-air heat exchanger potential in gas turbine engines
US11834954B2 (en) 2022-04-11 2023-12-05 General Electric Company Gas turbine engine with third stream
US12065989B2 (en) 2022-04-11 2024-08-20 General Electric Company Gas turbine engine with third stream
US11680530B1 (en) 2022-04-27 2023-06-20 General Electric Company Heat exchanger capacity for one or more heat exchangers associated with a power gearbox of a turbofan engine
US11834992B2 (en) 2022-04-27 2023-12-05 General Electric Company Heat exchanger capacity for one or more heat exchangers associated with an accessory gearbox of a turbofan engine
US12060829B2 (en) 2022-04-27 2024-08-13 General Electric Company Heat exchanger capacity for one or more heat exchangers associated with an accessory gearbox of a turbofan engine
CN114623019B (zh) * 2022-05-16 2022-07-19 西安星云航空科技有限公司 一种大涵道比分体式变循环涡轮风扇发动机
US12031504B2 (en) 2022-08-02 2024-07-09 General Electric Company Gas turbine engine with third stream

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296800A (en) * 1967-01-10 Gas turbine power plant
US2831627A (en) * 1954-01-15 1958-04-22 Westinghouse Electric Corp Axial flow compressor apparatus
US3514952A (en) * 1964-07-01 1970-06-02 Us Air Force Variable bypass turbofan engine
GB1069033A (en) * 1965-01-30 1967-05-17 Rolls Royce Improvements in or relating to gas turbine jet propulsion engines
GB1135129A (en) * 1967-09-15 1968-11-27 Rolls Royce Gas turbine engine
US3688504A (en) * 1970-11-27 1972-09-05 Gen Electric Bypass valve control
DE2060509A1 (de) * 1970-12-09 1972-08-24 Motoren Turbinen Union Vorrichtung zum Abblasen von Verdichterluft
GB1436796A (en) * 1972-08-22 1976-05-26 Mtu Muenchen Gmbh Gas turbine ducted fan engines of multi-shaft and multi-flow construction

Also Published As

Publication number Publication date
US4010608A (en) 1977-03-08
GB1546722A (en) 1979-05-31
BE843002A (fr) 1976-10-18
DE2626405C2 (it) 1990-08-23
FR2315007B1 (it) 1980-08-29
JPS6039866B2 (ja) 1985-09-07
DE2626405A1 (de) 1976-12-30
FR2315007A1 (fr) 1977-01-14
CA1052106A (en) 1979-04-10
JPS521223A (en) 1977-01-07

Similar Documents

Publication Publication Date Title
IT1062407B (it) Turbomotore a gas con il carico di lavoro del ventilatore suddi viso
IT1042167B (it) Assieme di tastiere
DK419175A (da) Lineer kompressor
SE7510750L (sv) Beroringstangentbord
SE404952B (sv) Skruvrotorkompressor
NO146071C (no) Aksialvifte
BE836622A (fr) Ventilateur
SE404835B (sv) Axialkompressor
SE7507962L (sv) Tangentbord
SE399741B (sv) Axialkompressor
BE825795A (fr) Compresseur annulaire
DD116584A5 (de) Ladepalette
SE396797B (sv) Vetskeringkompressor
SE419117B (sv) Kompressor
IT1037818B (it) Tastiera
SE7510265L (sv) Hogeffektstromstellare
IT1041701B (it) Ventilatori
SE399464B (sv) Kompressor
SU520498A1 (ru) Газова вагранка
SU464960A1 (ru) Триггер шмидта
JPS5117534A (ja) Arukaridenchi
JPS5122040A (ja) Fukaseigyohoshiki
IT1039331B (it) Condotto metallico ondulato
IT1054311B (it) Magazzino di montaggio
JPS5139153A (ja) Jidokenshinhoshikino fukaseigyosochi

Legal Events

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

Effective date: 19930608