PL3361073T3 - Silnik z wielowirnikową turbiną gazową - Google Patents

Silnik z wielowirnikową turbiną gazową

Info

Publication number
PL3361073T3
PL3361073T3 PL18156187T PL18156187T PL3361073T3 PL 3361073 T3 PL3361073 T3 PL 3361073T3 PL 18156187 T PL18156187 T PL 18156187T PL 18156187 T PL18156187 T PL 18156187T PL 3361073 T3 PL3361073 T3 PL 3361073T3
Authority
PL
Poland
Prior art keywords
gas turbine
turbine engine
spool gas
spool
engine
Prior art date
Application number
PL18156187T
Other languages
English (en)
Inventor
Jean-Jacques Forest
Martin Poulin
Original Assignee
Pratt & Whitney Canada 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 Pratt & Whitney Canada Corp. filed Critical Pratt & Whitney Canada Corp.
Publication of PL3361073T3 publication Critical patent/PL3361073T3/pl

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
    • F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/10—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with another turbine driving an output shaft but not driving the compressor
    • 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
    • F02C7/26—Starting; Ignition
    • F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
    • 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
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/323—Application in turbines in gas turbines for aircraft propulsion, e.g. jet 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
    • F05D2260/00—Function
    • F05D2260/40—Transmission of power
    • 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
    • F05D2260/00—Function
    • F05D2260/85—Starting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
PL18156187T 2017-02-09 2018-02-09 Silnik z wielowirnikową turbiną gazową PL3361073T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/428,776 US10738709B2 (en) 2017-02-09 2017-02-09 Multi-spool gas turbine engine
EP18156187.9A EP3361073B1 (en) 2017-02-09 2018-02-09 Multi-spool gas turbine engine

Publications (1)

Publication Number Publication Date
PL3361073T3 true PL3361073T3 (pl) 2021-10-11

Family

ID=61198703

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18156187T PL3361073T3 (pl) 2017-02-09 2018-02-09 Silnik z wielowirnikową turbiną gazową

Country Status (4)

Country Link
US (1) US10738709B2 (pl)
EP (1) EP3361073B1 (pl)
CA (1) CA2992252A1 (pl)
PL (1) PL3361073T3 (pl)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3058470B1 (fr) * 2016-11-10 2019-05-10 Safran Aircraft Engines Turbopropulseur comprenant un generateur de gaz et une boite d'accessoires accouplee a une extremite arriere d'un arbre haute pression du generateur de gaz
US10563591B2 (en) * 2018-01-17 2020-02-18 United Technologies Corporation Systems and methods of low spool power extraction
GB201807840D0 (en) * 2018-05-15 2018-06-27 Rolls Royce Plc Gas turbine engine
US10934972B2 (en) * 2018-07-19 2021-03-02 Raytheon Technologies Corporation Stability margin and clearance control using power extraction and assist of a gas turbine engine
US11261795B2 (en) 2018-10-18 2022-03-01 Rolls-Royce North American Technologies, Inc. Dual mode starter generator
US11008945B2 (en) 2018-10-18 2021-05-18 Rolls-Royce North American Technologies, Inc. Accessory gearbox with oppositely disposed starter/generator and air turbine starter
US11067006B2 (en) * 2019-03-05 2021-07-20 Rolls-Royce Corporation Gas turbine engine system with synchronization features for gearbox operation
US11408353B2 (en) 2019-03-28 2022-08-09 Honeywell International Inc. Auxiliary power unit with plural spool assembly and starter transmission arrangement
US11193425B2 (en) 2019-06-19 2021-12-07 Raytheon Technologies Corporation Gearbox for boost spool turbine engine
US11300056B2 (en) 2019-08-29 2022-04-12 Rolls-Royce Corporation Starting alternatives for gas turbine engines
US11248523B2 (en) 2019-11-06 2022-02-15 Raytheon Technologies Corporation Dual clutch transmission for accessory gearbox drive
US11668245B2 (en) * 2020-01-28 2023-06-06 Pratt & Whitney Canada Corp. Gas turbine engine with clutch system between low-pressure compressor and low-pressure turbine
US11384693B2 (en) 2020-05-15 2022-07-12 Pratt & Whitney Canada Corp. Through-flow gas turbine engine with electric motor and electric generator
US11408340B2 (en) 2020-05-15 2022-08-09 Pratt & Whitney Canada Corp. Twin-engine system with electric drive
US11624319B2 (en) 2020-05-15 2023-04-11 Pratt & Whitney Canada Corp. Reverse-flow gas turbine engine with electric motor
US20210388732A1 (en) * 2020-06-15 2021-12-16 Pratt & Whitney Canada Corp. Hybrid gas turbine engine
US20230132364A9 (en) * 2020-11-02 2023-04-27 Ge Avio S.R.L. Electric machine assembly for a turbine engine
US11591967B2 (en) * 2020-12-21 2023-02-28 The Boeing Company Systems and methods for providing mechanical power to an aircraft accessory with a turbine engine
US20220252008A1 (en) * 2021-02-08 2022-08-11 General Electric Company Propulsion system configurations and methods of operation
US20230072590A1 (en) * 2021-09-08 2023-03-09 Rolls-Royce North American Technologies Inc. Redundant electrically driven fuel and oil pumping system for gas turbines
US20230076951A1 (en) * 2021-09-08 2023-03-09 Rolls-Royce North American Technologies Inc. Electrically driven redundant fuel and oil pumping system for gas turbine engines
US20230096526A1 (en) * 2021-09-24 2023-03-30 Pratt & Whitney Canada Corp. Aircraft power plant with a transmission to drive an electrical machine
US20230407795A1 (en) * 2022-06-21 2023-12-21 General Electric Company Shaft power transfer for a multi spool gas turbine engine
US20240035417A1 (en) * 2022-07-26 2024-02-01 Rolls-Royce Corporation Shaft couple for rapid start

Family Cites Families (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL69078C (pl) 1944-01-31
GB713839A (en) 1951-07-25 1954-08-18 Albert Enticknap Improvements in or relating to internal combustion turbines
GB817591A (en) 1954-11-08 1959-08-06 Parsons C A & Co Ltd Improvements in and relating to gas turbine plants
US4141212A (en) 1977-06-20 1979-02-27 Avco Corporation Differentially geared regenerative reverse flow turbo shaft engine
US4251987A (en) 1979-08-22 1981-02-24 General Electric Company Differential geared engine
EP0103370A1 (en) 1982-08-11 1984-03-21 Rolls-Royce Plc Improvements in or relating to gas turbine engines
US4685286A (en) 1984-05-02 1987-08-11 United Technologies Corporation Method of disassembly for a gas turbine engine
US4817382A (en) 1985-12-31 1989-04-04 The Boeing Company Turboprop propulsion apparatus
US4815282A (en) 1987-02-24 1989-03-28 Teledyne Industries, Inc. Turbocharged compund cycle ducted fan engine system
GB2232720B (en) 1989-06-15 1993-11-10 Rolls Royce Business Ventures Gas turbine engine power unit
FR2759734B1 (fr) 1997-02-20 1999-04-09 Snecma Turbomachine a systeme de compression optimise
FR2761412B1 (fr) 1997-03-27 1999-04-30 Snecma Groupe turbopropulseur double corps a regulation isodrome
US6041589A (en) 1998-01-09 2000-03-28 General Electric Company Asymmetric turboprop booster
US6732529B2 (en) * 2001-11-16 2004-05-11 Pratt & Whitney Canada Corp. Off loading clutch for gas turbine engine starting
US6735954B2 (en) 2001-12-21 2004-05-18 Pratt & Whitney Canada Corp. Offset drive for gas turbine engine
DE60313392T2 (de) 2002-05-16 2007-08-09 Rolls-Royce Plc Gasturbine
DE10307374A1 (de) 2003-02-21 2004-09-02 Alstom Technology Ltd Verfahren zum Betrieb eines teilgeschlossenen, aufgeladenen Gasturbinenkreislaufs sowie Gasturbinensystem zur Durchführung des Verfahrens
US6895741B2 (en) 2003-06-23 2005-05-24 Pratt & Whitney Canada Corp. Differential geared turbine engine with torque modulation capability
US20070199331A1 (en) 2003-09-19 2007-08-30 Maguire Alan R Power transmission arrangement
FR2863312B1 (fr) 2003-12-09 2008-07-04 Snecma Moteurs Turboreacteur a double corps avec moyen d'entrainement des machines accessoires
US7055303B2 (en) 2003-12-22 2006-06-06 Pratt & Whitney Canada Corp. Gas turbine engine architecture
US7144349B2 (en) 2004-04-06 2006-12-05 Pratt & Whitney Canada Corp. Gas turbine gearbox
FR2882096B1 (fr) 2005-02-11 2012-04-20 Snecma Moteurs Turbomoteur a double corps avec des moyens de prise de mouvement sur les rotors basse pression et haute pression, module de prise de mouvement pour le turbomoteur et procede de montage du turbomoteur
US7500365B2 (en) 2005-05-05 2009-03-10 United Technologies Corporation Accessory gearbox
US20070022735A1 (en) * 2005-07-29 2007-02-01 General Electric Company Pto assembly for a gas turbine engine
FR2892456B1 (fr) 2005-10-21 2008-01-04 Hispano Suiza Sa Dispositif d'entrainement de machines accessoires d'un moteur a turbine a gaz
FR2892455B1 (fr) 2005-10-21 2008-01-04 Hispano Suiza Sa Dispositif d'entrainement de machines auxiliaires d'un turbomoteur a double corps
FR2894621B1 (fr) 2005-12-09 2011-10-14 Hispano Suiza Sa Systeme d'entrainement de machines auxiliaires d'un turbomoteur a double corps
FR2903451B1 (fr) 2006-07-07 2008-09-12 Snecma Sa Turbomoteur avec un alternateur et procede de transmission de mouvement a un alternateur
EP3128164B1 (en) 2006-08-22 2019-07-10 Rolls-Royce North American Technologies, Inc. Gas turbine engine with intermediate speed booster
US7997085B2 (en) 2006-09-27 2011-08-16 General Electric Company Gas turbine engine assembly and method of assembling same
WO2008044973A1 (en) 2006-10-13 2008-04-17 Volvo Aero Corporation A device for and a method of starting a gas turbine engine
US20080148881A1 (en) 2006-12-21 2008-06-26 Thomas Ory Moniz Power take-off system and gas turbine engine assembly including same
WO2008082336A1 (en) 2006-12-29 2008-07-10 Volvo Aero Corporation A power transmission device for a gas turbine engine, an aeroplane and a method for operating a gas turbine engine
US7942079B2 (en) 2007-02-16 2011-05-17 Hamilton Sundstrand Corporation Multi-speed gearbox for low spool driven auxiliary component
US8104289B2 (en) 2007-10-09 2012-01-31 United Technologies Corp. Systems and methods involving multiple torque paths for gas turbine engines
WO2009067048A1 (en) 2007-11-20 2009-05-28 Volvo Aero Corporation Gas turbine engine
GB0821684D0 (en) 2008-11-28 2008-12-31 Rolls Royce Plc Aeroengine starter/generator arrangement
FR2950109B1 (fr) 2009-09-17 2012-07-27 Turbomeca Turbomoteur a arbres paralleles
GB0903423D0 (en) 2009-03-02 2009-04-08 Rolls Royce Plc Variable drive gas turbine engine
US8176725B2 (en) 2009-09-09 2012-05-15 United Technologies Corporation Reversed-flow core for a turbofan with a fan drive gear system
JP5016706B2 (ja) 2009-11-04 2012-09-05 川崎重工業株式会社 航空機用始動発電装置
GB2476261A (en) 2009-12-17 2011-06-22 Richard Julius Gozdawa A gas turbine generator
US9512784B2 (en) 2010-01-29 2016-12-06 Pratt & Whitney Canada Corp. Free gas turbine with constant temperature-corrected gas generator speed
US8568089B2 (en) 2010-06-03 2013-10-29 Hamilton Sundstrand Corporation Gear arrangement
FR2963062B1 (fr) 2010-07-20 2012-08-31 Snecma Assemblage entre un tourillon d'arbre de compresseur et un pignon conique pour l'entrainement d'un boitier d'accessoires d'une turbomachine
DE102011009770B4 (de) 2011-01-28 2017-06-29 Lufthansa Technik Ag Verfahren und Vorrichtung zum Wechseln einer Dichtungsplatte und/oder einer Lagereinheit in einem Flugzeugtriebwerk
US9926849B2 (en) 2011-06-14 2018-03-27 Honeywell International Inc. Transverse mounted accessory gearbox
US9145834B2 (en) 2011-06-14 2015-09-29 Honeywell International Inc. Transverse mounted accessory gearbox
US8516789B2 (en) 2011-07-26 2013-08-27 United Technologies Corporation Gas turbine engine with aft core driven fan section
US9062611B2 (en) 2011-10-19 2015-06-23 United Technologies Corporation Split accessory drive system
US9091216B2 (en) 2011-11-29 2015-07-28 Pratt & Whitney Canada Corp. Systems and methods for changing a speed of a compressor boost stage in a gas turbine
US8464511B1 (en) 2012-01-06 2013-06-18 Hamilton Sundstrand Corporation Magnetically coupled contra-rotating propulsion stages
US8459038B1 (en) 2012-02-09 2013-06-11 Williams International Co., L.L.C. Two-spool turboshaft engine control system and method
US8876650B2 (en) 2012-03-30 2014-11-04 Hamilton Sundstrand Corporation Aircraft accessory drive multiple speed transmission
US10094295B2 (en) 2013-01-30 2018-10-09 Pratt & Whitney Canada Corp. Gas turbine engine with transmission
US9726112B2 (en) 2013-03-07 2017-08-08 United Technologies Corporation Reverse flow gas turbine engine airflow bypass
US20140252160A1 (en) 2013-03-07 2014-09-11 United Technologies Corporation Reverse flow gas turbine engine removable core
US9353848B2 (en) 2013-03-13 2016-05-31 Hamilton Sundstrand Corporation Spline lubrication system
US9752500B2 (en) 2013-03-14 2017-09-05 Pratt & Whitney Canada Corp. Gas turbine engine with transmission and method of adjusting rotational speed
GB2513621B (en) 2013-05-01 2015-09-23 Trevor Harold Speak Compressor system
DE102013213518A1 (de) 2013-07-10 2015-01-15 Rolls-Royce Deutschland Ltd & Co Kg Turbofan-Triebwerk
US20160305324A1 (en) 2013-12-05 2016-10-20 United Technologies Corporation Gas turbine engines with intercoolers and recuperators
WO2015088606A2 (en) 2013-12-13 2015-06-18 United Technologies Corporation Architecture for an axially compact, high performance propulsion system
US9341121B2 (en) 2013-12-13 2016-05-17 United Technologies Corporation Gas turbine engine with intercooling turbine section and intercooling turbine section bypass
EP3114327B1 (en) 2014-03-06 2020-01-08 United Technologies Corporation Gas turbine engine accessory architecture
FR3022301B1 (fr) 2014-06-12 2016-07-29 Snecma Turbomachine comprenant un systeme d'entrainement d'un equipement tel qu'un boitier d'accessoires
US10094277B2 (en) 2014-06-20 2018-10-09 United Technologies Corporation Gas turbine engine configured for modular assembly/disassembly and method for same
US20160169118A1 (en) 2014-12-12 2016-06-16 United Technologies Corporation Dual tower shaft gearbox for gas turbine engine
US20160230843A1 (en) 2015-02-09 2016-08-11 United Technologies Corporation Gearbox for gas turbine engine
US10371060B2 (en) 2015-02-20 2019-08-06 Pratt & Whitney Canada Corp. Compound engine assembly with confined fire zone
US20160363055A1 (en) 2015-06-09 2016-12-15 Rolls-Royce North American Technologies, Inc. Off-set geared turbofan engine
EP3135882B1 (en) 2015-08-26 2020-04-15 Honeywell International Inc. Transverse mounted accessory gearbox
US10590854B2 (en) 2016-01-26 2020-03-17 United Technologies Corporation Geared gas turbine engine
GB2550397B (en) 2016-05-19 2018-11-21 Derwent Aviation Consulting Ltd A turbo machine comprising a compressor system

Also Published As

Publication number Publication date
US20180223740A1 (en) 2018-08-09
EP3361073B1 (en) 2021-03-31
CA2992252A1 (en) 2018-08-09
EP3361073A1 (en) 2018-08-15
US10738709B2 (en) 2020-08-11

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