PL2977315T3 - Przyrząd do zasilania i sposoby zasilania urządzenia elektrycznego powiązanego z wirnikiem lotniczym - Google Patents

Przyrząd do zasilania i sposoby zasilania urządzenia elektrycznego powiązanego z wirnikiem lotniczym

Info

Publication number
PL2977315T3
PL2977315T3 PL15177857T PL15177857T PL2977315T3 PL 2977315 T3 PL2977315 T3 PL 2977315T3 PL 15177857 T PL15177857 T PL 15177857T PL 15177857 T PL15177857 T PL 15177857T PL 2977315 T3 PL2977315 T3 PL 2977315T3
Authority
PL
Poland
Prior art keywords
powering
methods
electrical device
device associated
aircraft rotor
Prior art date
Application number
PL15177857T
Other languages
English (en)
Inventor
Lazar Mitrovic
Richard Ullyott
Original Assignee
Pratt & Whitney Canada
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 filed Critical Pratt & Whitney Canada
Publication of PL2977315T3 publication Critical patent/PL2977315T3/pl

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
    • B64D41/00—Power installations for auxiliary purposes
    • 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
    • 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
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/44—Blade pitch-changing mechanisms electric
    • 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
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/12—De-icing or preventing icing on exterior surfaces of aircraft by electric heating
    • 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
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/12—De-icing or preventing icing on exterior surfaces of aircraft by electric heating
    • B64D15/14—De-icing or preventing icing on exterior surfaces of aircraft by electric heating controlled cyclically along length of surface
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/10—Aircraft characterised by the type or position of power plants of gas-turbine type 
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F16H3/666—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with compound planetary gear units, e.g. two intermeshing orbital gears
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
PL15177857T 2014-07-23 2015-07-22 Przyrząd do zasilania i sposoby zasilania urządzenia elektrycznego powiązanego z wirnikiem lotniczym PL2977315T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/338,711 US9828109B2 (en) 2014-07-23 2014-07-23 Apparatus and methods for powering an electrical device associated with an aircraft rotor
EP15177857.8A EP2977315B1 (en) 2014-07-23 2015-07-22 Apparatus and methods for powering an electrical device associated with an aircraft rotor

Publications (1)

Publication Number Publication Date
PL2977315T3 true PL2977315T3 (pl) 2017-10-31

Family

ID=53886840

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15177857T PL2977315T3 (pl) 2014-07-23 2015-07-22 Przyrząd do zasilania i sposoby zasilania urządzenia elektrycznego powiązanego z wirnikiem lotniczym

Country Status (4)

Country Link
US (2) US9828109B2 (pl)
EP (1) EP2977315B1 (pl)
CA (1) CA2890445C (pl)
PL (1) PL2977315T3 (pl)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9828109B2 (en) 2014-07-23 2017-11-28 Pratt & Whitney Canada Corp. Apparatus and methods for powering an electrical device associated with an aircraft rotor
US10094293B2 (en) 2014-08-22 2018-10-09 Pratt & Whitney Canada Corp. In flight restart system and method for free turbine engine
JP6511265B2 (ja) * 2014-12-24 2019-05-15 川崎重工業株式会社 航空機用エンジン装置
US10060350B2 (en) * 2015-04-13 2018-08-28 United Technologies Corporation Nose cone assembly and method of circulating air in a gas turbine engine
US10710738B2 (en) 2015-06-25 2020-07-14 Pratt & Whitney Canada Corp. Auxiliary power unit with intercooler
US10696417B2 (en) 2015-06-25 2020-06-30 Pratt & Whitney Canada Corp. Auxiliary power unit with excess air recovery
US9771165B2 (en) * 2015-06-25 2017-09-26 Pratt & Whitney Canada Corp. Compound engine assembly with direct drive of generator
US10590842B2 (en) 2015-06-25 2020-03-17 Pratt & Whitney Canada Corp. Compound engine assembly with bleed air
US9878784B2 (en) * 2015-12-11 2018-01-30 Amazon Technologies, Inc. Propeller alignment devices
US10801409B2 (en) * 2016-08-02 2020-10-13 Rolls-Royce North American Technologies, Inc. Systems and methods for selectively augmenting power output of a gas turbine engine
EP3342705B1 (en) * 2016-12-30 2019-07-24 Leonardo S.P.A. Rotor for an aircraft capable of hovering
EP3342707B1 (en) * 2016-12-30 2019-03-06 Leonardo S.P.A. Aircraft capable of hovering with main rotor
US10762726B2 (en) 2017-06-13 2020-09-01 General Electric Company Hybrid-electric propulsion system for an aircraft
FR3073569B1 (fr) * 2017-11-15 2020-02-07 Safran Helicopter Engines Turbopropulseur comportant un mecanisme de reduction integrant un dispositif de generation de courant
PL3735379T3 (pl) * 2018-02-28 2022-06-06 Safran Helicopter Engines Silnik turbośmigłowy z wbudowanym generatorem prądu
DE102018107150A1 (de) * 2018-03-26 2019-09-26 Wittenstein Se Getriebe, Motor-Getriebe-Kombination und Welle-Getriebe-Kombination
CN112313442A (zh) 2018-06-25 2021-02-02 维斯塔斯风力系统有限公司 用于润滑风轮机的部件的泵系统
EP3587254B1 (en) * 2018-06-28 2021-11-17 GE Avio S.r.l. Control system and method for an electro-hydraulic servo-actuator, in particular of a turbopropeller engine
CA3055056A1 (en) * 2018-09-11 2020-03-11 Pratt & Whitney Canada Corp. Gas turbine engine and method of creating classes of same
US10801443B2 (en) * 2018-10-05 2020-10-13 Raytheon Technologies Corporation Fan drive gear system electrical conditioning circuit for hybrid electric gas turbine engine
US11326467B2 (en) 2019-06-14 2022-05-10 Raytheon Technologies Corporation Dual drive electro-aero-thermal turbine engine
FR3099209B1 (fr) * 2019-07-26 2021-06-25 Safran Aircraft Engines Dispositif d’entrainement d’une génératrice d’une turbomachine d’aéronef et procédé de régulation de la vitesse d’une telle génératrice
US11319882B2 (en) * 2019-09-10 2022-05-03 Raytheon Technologies Corporation Gear and electric amplification of generator motor compressor and turbine drives
US11286805B2 (en) * 2020-06-22 2022-03-29 Florida Turbine Technologies, Inc. Multi-spool geared turbofan arrangement with integrated starter/generator
FR3131277B1 (fr) * 2021-12-23 2023-12-08 Safran Aircraft Engines Système de calage et dégivrage de pales d’une helice d’un aeronef
FR3131271A1 (fr) * 2021-12-23 2023-06-30 Safran Aircraft Engines Actionneur d’une piece montee mobile sur un support rotatif entraine par une turbomachine d’un aeronef
FR3131276B1 (fr) * 2021-12-23 2023-12-15 Safran Aircraft Engines Système de calage et dégivrage de pales d’une helice d’un aeronef
FR3131272B1 (fr) * 2021-12-23 2023-12-08 Safran Aircraft Engines Actionneur d’une piece montee mobile sur un support rotatif entraine par une turbomachine d’un aeronef

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271940A (en) * 1972-12-08 1981-06-09 Lars Collin Consult Ab Two-way power transferring reduction gear of the epicyclic type
CA1096185A (en) 1977-08-26 1981-02-24 Barton H. Snow Method and apparatus for windmill starts
US5899411A (en) 1996-01-22 1999-05-04 Sundstrand Corporation Aircraft electrical system providing emergency power and electric starting of propulsion engines
GB9910393D0 (en) 1999-05-05 1999-07-07 Lucas Ind Plc Electrical generator,an aero-engine including such a generator and an aircraft including such a generator
US6676379B2 (en) 2001-12-06 2004-01-13 Honeywell International Inc. Ram air turbine with speed increasing gearbox
US6663530B2 (en) * 2001-12-14 2003-12-16 Pratt & Whitney Canada Corp. Zero twist carrier
US6769874B2 (en) * 2002-03-15 2004-08-03 Hamilton Sundstrand Permanent magnet alternator for a gas turbine engine
US6895741B2 (en) * 2003-06-23 2005-05-24 Pratt & Whitney Canada Corp. Differential geared turbine engine with torque modulation capability
US7104918B2 (en) * 2003-07-29 2006-09-12 Pratt & Whitney Canada Corp. Compact epicyclic gear carrier
US7144349B2 (en) * 2004-04-06 2006-12-05 Pratt & Whitney Canada Corp. Gas turbine gearbox
EP1825117B1 (en) * 2004-12-01 2012-06-13 United Technologies Corporation Turbine engine with differential gear driven fan and compressor
US7513119B2 (en) 2005-02-03 2009-04-07 The Boeing Company Systems and methods for starting aircraft engines
US7802757B2 (en) 2005-11-09 2010-09-28 Pratt & Whitney Canada Corp. Method and system for taxiing an aircraft
US8162611B2 (en) 2008-07-15 2012-04-24 Hamilton Sundstrand Corporation Controllable pitch propeller with electrical power generation
FR2945268B1 (fr) 2009-05-05 2013-05-17 Airbus France Generateur electrique sur une partie tournante de turbopropulseur
US8375695B2 (en) * 2009-06-30 2013-02-19 General Electric Company Aircraft gas turbine engine counter-rotatable generator
US20110154805A1 (en) * 2009-12-31 2011-06-30 Craig Heathco Power augmentation system for an engine powered air vehicle
GB201000198D0 (en) 2010-01-08 2010-02-24 Rolls Royce Plc Back-up featherer
DE102010049885B4 (de) * 2010-11-01 2015-06-25 Rolls-Royce Deutschland Ltd & Co Kg Strahltriebwerk
US9212625B2 (en) * 2010-11-19 2015-12-15 Rudolph Allen SHELLEY Hybrid gas turbine propulsion system
US8519555B2 (en) 2010-11-29 2013-08-27 Pratt & Whitney Canada Corp. Combination low spool generator and ram air turbine generator
US8757972B2 (en) 2011-08-12 2014-06-24 Hamilton Sundstrand Corporation De-icing system for modular counter rotating propeller
US8864448B2 (en) 2011-09-21 2014-10-21 General Electric Company Ram air turbine with integrated heat exchanger
US20130327014A1 (en) 2012-06-12 2013-12-12 Djamal Moulebhar Devices and Methods to Optimize Aircraft Power Plant and Aircraft Operations
US9828109B2 (en) 2014-07-23 2017-11-28 Pratt & Whitney Canada Corp. Apparatus and methods for powering an electrical device associated with an aircraft rotor
US10094293B2 (en) 2014-08-22 2018-10-09 Pratt & Whitney Canada Corp. In flight restart system and method for free turbine engine

Also Published As

Publication number Publication date
US20180118369A1 (en) 2018-05-03
EP2977315B1 (en) 2017-03-29
US20160229549A1 (en) 2016-08-11
EP2977315A1 (en) 2016-01-27
CA2890445A1 (en) 2016-01-23
US9828109B2 (en) 2017-11-28
US10717543B2 (en) 2020-07-21
CA2890445C (en) 2022-01-04

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