PL3073103T3 - Przekładnia redukcyjna do silnika turbogazowego - Google Patents

Przekładnia redukcyjna do silnika turbogazowego

Info

Publication number
PL3073103T3
PL3073103T3 PL16162598T PL16162598T PL3073103T3 PL 3073103 T3 PL3073103 T3 PL 3073103T3 PL 16162598 T PL16162598 T PL 16162598T PL 16162598 T PL16162598 T PL 16162598T PL 3073103 T3 PL3073103 T3 PL 3073103T3
Authority
PL
Poland
Prior art keywords
gas turbine
turbine engine
reduction gearbox
gearbox
reduction
Prior art date
Application number
PL16162598T
Other languages
English (en)
Inventor
Lazar Mitrovic
Keith Morgan
Danny Mills
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 PL3073103T3 publication Critical patent/PL3073103T3/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
    • 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
    • F02C3/107—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with two or more rotors connected by power transmission
    • 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
    • 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
    • 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
    • F02K3/025—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 by-pass flow being at least partly used to create an independent thrust component
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • 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
    • F05D2220/325—Application in turbines in gas turbines to drive unshrouded, high solidity propeller
    • 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
    • F05D2220/326—Application in turbines in gas turbines to drive shrouded, low solidity propeller
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05D2250/313—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being perpendicular to each other
    • 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
    • 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
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H1/222—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with non-parallel axes
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/041—Combinations of toothed gearings only for conveying rotary motion with constant gear ratio
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Structure Of Transmissions (AREA)
PL16162598T 2015-03-27 2016-03-29 Przekładnia redukcyjna do silnika turbogazowego PL3073103T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/670,551 US9611789B2 (en) 2015-03-27 2015-03-27 Reduction gearbox for a gas turbine engine
EP16162598.3A EP3073103B1 (en) 2015-03-27 2016-03-29 Reduction gearbox for a gas turbine engine

Publications (1)

Publication Number Publication Date
PL3073103T3 true PL3073103T3 (pl) 2019-04-30

Family

ID=55661254

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16162598T PL3073103T3 (pl) 2015-03-27 2016-03-29 Przekładnia redukcyjna do silnika turbogazowego

Country Status (6)

Country Link
US (1) US9611789B2 (pl)
EP (1) EP3073103B1 (pl)
CN (1) CN107614852B (pl)
CA (1) CA2924840C (pl)
PL (1) PL3073103T3 (pl)
WO (1) WO2016154737A1 (pl)

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FR3042009B1 (fr) * 2015-10-05 2018-07-13 Safran Aircraft Engines Turbo moteur a soufflantes deportees avec un systeme differentiel
FR3044730B1 (fr) * 2015-12-02 2017-12-22 Hispano Suiza Sa Reducteur de vitesse a deux lignes intermediaires pour turbopropulseur, turbopropulseur comportant ledit reducteur
US11203949B2 (en) * 2016-08-11 2021-12-21 General Electric Company Mechanically driven air vehicle thermal management device
US20180087639A1 (en) 2016-09-23 2018-03-29 Bell Helicopter Textron Inc. High Speed Engine Reduction Gearboxes
CN108612588B (zh) * 2018-04-18 2024-03-22 常州环能涡轮动力股份有限公司 微型航空涡轴驱动系统
CN108757876A (zh) * 2018-07-20 2018-11-06 深圳市罗曼斯科技有限公司 一种后级变速齿轮以及一种变速箱
US11142330B2 (en) * 2018-08-30 2021-10-12 Aurora Flight Sciences Corporation Mechanically-distributed propulsion drivetrain and architecture
US11028778B2 (en) * 2018-09-27 2021-06-08 Pratt & Whitney Canada Corp. Engine with start assist
CN111022731B (zh) * 2019-11-14 2024-06-14 慈溪凯业电器有限公司 一种智能型民用燃气表执行器
CN113294512B (zh) * 2021-06-15 2022-08-19 中国航发沈阳发动机研究所 一种采用面齿轮进行功率分流的航空发动机中央传动结构
CN117570167B (zh) * 2024-01-19 2024-03-19 江苏国茂减速机股份有限公司 一种多电机超大扭矩均衡输出减速器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR543901A (fr) 1921-11-25 1922-09-12 Mecanique Rotative Soc D Dispositif de transmission de puissance
US2619797A (en) 1948-01-28 1952-12-02 Rolls Royce Gas turbine engine driving a propeller
US2613749A (en) 1948-08-14 1952-10-14 Lockheed Aircraft Corp Gas turbine power plant having propeller drive
FR1189941A (fr) 1957-09-04 1959-10-08 Aéronef
US4270408A (en) * 1978-10-13 1981-06-02 General Motors Corporation Gear drive for gas turbine engine
US6735954B2 (en) 2001-12-21 2004-05-18 Pratt & Whitney Canada Corp. Offset drive for gas turbine engine
US8015900B2 (en) 2003-07-16 2011-09-13 Sikorsky Aircraft Corporation Split-torque gear box
US6973783B1 (en) * 2004-02-27 2005-12-13 Hydro-Gear Limited Partnership Zero turn drive apparatus
US7144349B2 (en) 2004-04-06 2006-12-05 Pratt & Whitney Canada Corp. Gas turbine gearbox
US9010105B1 (en) * 2007-08-01 2015-04-21 Hydro-Gear Limited Partnership Transmission and engine configuration
US8191410B2 (en) * 2009-08-28 2012-06-05 General Electric Company Mechanical drive train for testing full scale compressor rigs and gas turbines
US8568089B2 (en) * 2010-06-03 2013-10-29 Hamilton Sundstrand Corporation Gear arrangement
US8490411B2 (en) * 2010-11-17 2013-07-23 United Technologies Corporation Axial accessory gearbox
US8973465B2 (en) 2012-07-20 2015-03-10 United Technologies Corporation Gearbox for gas turbine engine
RU2532089C1 (ru) 2013-10-29 2014-10-27 Открытое акционерное общество "Научно-производственное объединение "Сатурн" Дифференциальный редуктор турбовинтовного двигателя

Also Published As

Publication number Publication date
EP3073103B1 (en) 2018-09-26
CN107614852B (zh) 2019-08-23
EP3073103A1 (en) 2016-09-28
CA2924840C (en) 2023-03-07
CN107614852A (zh) 2018-01-19
US9611789B2 (en) 2017-04-04
US20160281609A1 (en) 2016-09-29
CA2924840A1 (en) 2016-09-27
WO2016154737A1 (en) 2016-10-06

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