PL4130451T3 - Szybki ponowny rozruch silnika dla układu wielosilnikowego i sposób - Google Patents

Szybki ponowny rozruch silnika dla układu wielosilnikowego i sposób

Info

Publication number
PL4130451T3
PL4130451T3 PL22186781.5T PL22186781T PL4130451T3 PL 4130451 T3 PL4130451 T3 PL 4130451T3 PL 22186781 T PL22186781 T PL 22186781T PL 4130451 T3 PL4130451 T3 PL 4130451T3
Authority
PL
Poland
Prior art keywords
engine
fast
engine system
fast engine
Prior art date
Application number
PL22186781.5T
Other languages
English (en)
Inventor
Daniel Coutu
Philippe Beauchesne-Martel
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 PL4130451T3 publication Critical patent/PL4130451T3/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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/20—Adaptations of gas-turbine plants for driving vehicles
    • F02C6/206—Adaptations of gas-turbine plants for driving vehicles the vehicles being airscrew driven
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/20—Adaptations of gas-turbine plants for driving vehicles
    • 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
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • 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
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/74—Application in combination with a gas turbine
    • 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
    • F05D2240/00—Components
    • F05D2240/35—Combustors or associated equipment
    • 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
    • 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
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/09—Purpose of the control system to cope with emergencies
    • F05D2270/093—Purpose of the control system to cope with emergencies of one engine in a multi-engine system
    • 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
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/13—Purpose of the control system to control two or more engines simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Turbines (AREA)
  • Aviation & Aerospace Engineering (AREA)
PL22186781.5T 2021-07-29 2022-07-25 Szybki ponowny rozruch silnika dla układu wielosilnikowego i sposób PL4130451T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17/388,308 US11859554B2 (en) 2021-07-29 2021-07-29 Fast engine re-start for multi-engine system and method

Publications (1)

Publication Number Publication Date
PL4130451T3 true PL4130451T3 (pl) 2025-03-31

Family

ID=82702958

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22186781.5T PL4130451T3 (pl) 2021-07-29 2022-07-25 Szybki ponowny rozruch silnika dla układu wielosilnikowego i sposób

Country Status (4)

Country Link
US (1) US11859554B2 (pl)
EP (1) EP4130451B1 (pl)
CA (1) CA3167695A1 (pl)
PL (1) PL4130451T3 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4417799A1 (en) 2023-02-14 2024-08-21 Pratt & Whitney Canada Corp. Sub-idle hybrid operation mode for hybrid electric propulsion system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868828A (en) * 1970-11-05 1975-03-04 Ovitron Res Corp Method and means for preserving comestibles
US5553449A (en) * 1993-12-21 1996-09-10 United Technologies Corporation Method of operating a gas turbine engine powerplant for an aircraft
US20100326085A1 (en) * 2009-06-25 2010-12-30 Veilleux Leo J Lightweight start system for a gas turbine engine
US8245493B2 (en) * 2011-08-25 2012-08-21 General Electric Company Power plant and control method
US9243804B2 (en) * 2011-10-24 2016-01-26 General Electric Company System for turbine combustor fuel mixing
US9803548B2 (en) * 2012-04-02 2017-10-31 Powerphase Llc Gas turbine efficiency and regulation speed improvements using supplementary air system continuous and storage systems and methods of using the same
US9915201B2 (en) * 2013-03-04 2018-03-13 Rolls-Royce Corporation Aircraft power system
US20160273393A1 (en) * 2015-03-19 2016-09-22 General Electric Company Power generation system having compressor creating excess air flow
WO2016168340A1 (en) * 2015-04-15 2016-10-20 Sikorsky Aircraft Corporation Systems and methods for starting an engine
US9920695B2 (en) * 2015-06-22 2018-03-20 Exhaustless Inc. Thrust recovery in airplanes
FR3050815B1 (fr) 2016-04-28 2019-05-24 Safran Helicopter Engines Systeme d'allumage et dispositif d'entrainement mecanique associe
US10676199B2 (en) * 2017-06-12 2020-06-09 General Electric Company Propulsion system for an aircraft
GB201720944D0 (en) 2017-12-15 2018-01-31 Rolls Royce Plc Rotor bow management
US20190323426A1 (en) 2018-04-19 2019-10-24 The Boeing Company Supercharging systems for aircraft engines
US10968825B2 (en) 2018-04-19 2021-04-06 The Boeing Company Flow multiplier systems for aircraft
EP4339440A3 (en) * 2018-08-08 2024-05-22 Pratt & Whitney Canada Corp. Multi-engine system and method
US20200102894A1 (en) 2018-09-28 2020-04-02 Rolls-Royce North American Technologies Inc. Anti-surge and relight system
WO2020123941A1 (en) * 2018-12-14 2020-06-18 Go Team CCR LLC Apparatus and method for generation of electricity with pressurized water and air flow media
US11274611B2 (en) 2019-05-31 2022-03-15 Pratt & Whitney Canada Corp. Control logic for gas turbine engine fuel economy
US11859563B2 (en) 2019-05-31 2024-01-02 Pratt & Whitney Canada Corp. Air system of multi-engine aircraft
US11454198B2 (en) * 2020-09-28 2022-09-27 Ford Global Technologies, Llc Method and system for distribution of exhaust gas

Also Published As

Publication number Publication date
CA3167695A1 (en) 2022-11-10
EP4130451A1 (en) 2023-02-08
US11859554B2 (en) 2024-01-02
US20230036374A1 (en) 2023-02-02
EP4130451B1 (en) 2024-10-30

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