JP6511265B2 - 航空機用エンジン装置 - Google Patents

航空機用エンジン装置 Download PDF

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Publication number
JP6511265B2
JP6511265B2 JP2014260582A JP2014260582A JP6511265B2 JP 6511265 B2 JP6511265 B2 JP 6511265B2 JP 2014260582 A JP2014260582 A JP 2014260582A JP 2014260582 A JP2014260582 A JP 2014260582A JP 6511265 B2 JP6511265 B2 JP 6511265B2
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JP
Japan
Prior art keywords
fan
aircraft
power transmission
transmission unit
rotation shaft
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2014260582A
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English (en)
Japanese (ja)
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JP2016121565A5 (enExample
JP2016121565A (ja
Inventor
晃士 阿部
晃士 阿部
龍彦 五井
龍彦 五井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Motors Ltd
Original Assignee
Kawasaki Jukogyo KK
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 Kawasaki Jukogyo KK filed Critical Kawasaki Jukogyo KK
Priority to JP2014260582A priority Critical patent/JP6511265B2/ja
Priority to PCT/JP2015/005529 priority patent/WO2016103551A1/ja
Priority to US15/539,236 priority patent/US11566566B2/en
Priority to EP15872132.4A priority patent/EP3239499B1/en
Publication of JP2016121565A publication Critical patent/JP2016121565A/ja
Publication of JP2016121565A5 publication Critical patent/JP2016121565A5/ja
Application granted granted Critical
Publication of JP6511265B2 publication Critical patent/JP6511265B2/ja
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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
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/02—Hub construction
    • B64C11/14—Spinners
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • 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
    • 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
    • F02K3/06—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 with front fan
    • 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
    • F05D2220/36—Application in turbines specially adapted for the fan of 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
    • F05D2260/00—Function
    • F05D2260/40—Transmission of power
    • F05D2260/403—Transmission of power through the shape of the drive components
    • F05D2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F05D2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclical, planetary or differential type
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2014260582A 2014-12-24 2014-12-24 航空機用エンジン装置 Active JP6511265B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014260582A JP6511265B2 (ja) 2014-12-24 2014-12-24 航空機用エンジン装置
PCT/JP2015/005529 WO2016103551A1 (ja) 2014-12-24 2015-11-04 航空機用エンジン装置
US15/539,236 US11566566B2 (en) 2014-12-24 2015-11-04 Aircraft engine power generator disposed inside of a stationary nose cone
EP15872132.4A EP3239499B1 (en) 2014-12-24 2015-11-04 Aircraft engine device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014260582A JP6511265B2 (ja) 2014-12-24 2014-12-24 航空機用エンジン装置

Publications (3)

Publication Number Publication Date
JP2016121565A JP2016121565A (ja) 2016-07-07
JP2016121565A5 JP2016121565A5 (enExample) 2018-02-08
JP6511265B2 true JP6511265B2 (ja) 2019-05-15

Family

ID=56149628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014260582A Active JP6511265B2 (ja) 2014-12-24 2014-12-24 航空機用エンジン装置

Country Status (4)

Country Link
US (1) US11566566B2 (enExample)
EP (1) EP3239499B1 (enExample)
JP (1) JP6511265B2 (enExample)
WO (1) WO2016103551A1 (enExample)

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EP3246525B1 (en) * 2016-05-18 2020-07-08 Rolls-Royce Corporation Gas turbine engines with flutter control
US10883424B2 (en) 2016-07-19 2021-01-05 Pratt & Whitney Canada Corp. Multi-spool gas turbine engine architecture
US11415063B2 (en) 2016-09-15 2022-08-16 Pratt & Whitney Canada Corp. Reverse-flow gas turbine engine
FR3054264B1 (fr) * 2016-07-25 2020-07-03 Safran Aircraft Engines Turbomachine a reducteur a train epicycloidal
US11022042B2 (en) 2016-08-29 2021-06-01 Rolls-Royce North American Technologies Inc. Aircraft having a gas turbine generator with power assist
US11035293B2 (en) 2016-09-15 2021-06-15 Pratt & Whitney Canada Corp. Reverse flow gas turbine engine with offset RGB
US10465611B2 (en) 2016-09-15 2019-11-05 Pratt & Whitney Canada Corp. Reverse flow multi-spool gas turbine engine with aft-end accessory gearbox drivingly connected to both high pressure spool and low pressure spool
US10815899B2 (en) 2016-11-15 2020-10-27 Pratt & Whitney Canada Corp. Gas turbine engine accessories arrangement
US10808624B2 (en) 2017-02-09 2020-10-20 Pratt & Whitney Canada Corp. Turbine rotor with low over-speed requirements
US10746188B2 (en) 2017-03-14 2020-08-18 Pratt & Whitney Canada Corp. Inter-shaft bearing connected to a compressor boost system
US10801410B2 (en) * 2018-04-12 2020-10-13 Raytheon Technologies Corporation Thermal management of tail cone mounted generator
EP3587764A1 (en) * 2018-06-27 2020-01-01 Rolls-Royce Deutschland Ltd & Co KG Gas turbine
US11920479B2 (en) 2018-08-08 2024-03-05 Pratt & Whitney Canada Corp. Multi-engine system and method
US11162379B2 (en) * 2019-03-15 2021-11-02 Hamilton Sundstrand Corporation Temperature control device for tail cone mounted generator
US11541990B2 (en) * 2020-09-11 2023-01-03 Textron Innovations Inc. Single spoke spinner support
US11542874B2 (en) * 2020-10-20 2023-01-03 Honda Motor Co., Ltd. Gas turbine system and gas turbine power generator
US11719101B2 (en) 2021-08-14 2023-08-08 Pratt & Whitney Canada Corp. Mechanical drive shaft arrangements for tail cone generators
EP4148250B1 (en) 2021-09-08 2025-08-06 Rolls-Royce plc An improved gas turbine engine
GB2610569A (en) * 2021-09-08 2023-03-15 Rolls Royce Plc An improved gas turbine engine
EP4148263A1 (en) 2021-09-08 2023-03-15 Rolls-Royce plc An improved gas turbine engine
US12055094B1 (en) 2023-02-21 2024-08-06 General Electric Company Engine having an open fan with reduced boundary layer induced distortion
US12292004B1 (en) * 2024-01-12 2025-05-06 Rtx Corporation Component mounting and drive in a geared turbofan architecture

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US4704862A (en) * 1985-05-29 1987-11-10 United Technologies Corporation Ducted prop engine
GB2198791A (en) * 1986-08-20 1988-06-22 Rolls Royce Plc A geared turbofan gas turbine engine with a booster compressor
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US4934140A (en) 1988-05-13 1990-06-19 United Technologies Corporation Modular gas turbine engine
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Also Published As

Publication number Publication date
US20180016989A1 (en) 2018-01-18
EP3239499A4 (en) 2018-08-08
EP3239499B1 (en) 2019-07-17
EP3239499A1 (en) 2017-11-01
US11566566B2 (en) 2023-01-31
WO2016103551A1 (ja) 2016-06-30
JP2016121565A (ja) 2016-07-07

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