UA90107C2 - Устройство для отбора механической мощности между валами высокого давления и низкого давления двухвального газотурбинного двигателя - Google Patents

Устройство для отбора механической мощности между валами высокого давления и низкого давления двухвального газотурбинного двигателя

Info

Publication number
UA90107C2
UA90107C2 UAA200611102A UAA200611102A UA90107C2 UA 90107 C2 UA90107 C2 UA 90107C2 UA A200611102 A UAA200611102 A UA A200611102A UA A200611102 A UAA200611102 A UA A200611102A UA 90107 C2 UA90107 C2 UA 90107C2
Authority
UA
Ukraine
Prior art keywords
shaft
double
turbine engine
offtake
shafts
Prior art date
Application number
UAA200611102A
Other languages
English (en)
Ukrainian (uk)
Inventor
Юг Энри Раймон Лине
Сирил Франк Мушнино
Серж Доминик Петтинотти
Original Assignee
Испано-Сюиза
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 Испано-Сюиза filed Critical Испано-Сюиза
Publication of UA90107C2 publication Critical patent/UA90107C2/ru

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structure Of Transmissions (AREA)
  • Supercharger (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Transmission Devices (AREA)

Abstract

Данное изобретение касается устройства привода вспомогательных механизмов двухвального газотурбинного двигателя, который содержит вал низкого давления (НД) и вал высокого давления (ВД), при этом вспомогательные механизмы установлены на коробке приводов, которая содержит общий приводной вал. Устройство дополнительно содержит дифференциальный механизм с первым и вторым входными валами и с выходным валом, при этом первый входной вал соединен с помощью селективного сцепления или с валом НД, или с валом ВД, второй входной вал соединен с валом ВД и выходной вал соединен с приводным валом коробки.
UAA200611102A 2005-10-21 2006-10-20 Устройство для отбора механической мощности между валами высокого давления и низкого давления двухвального газотурбинного двигателя UA90107C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0553212A FR2892455B1 (fr) 2005-10-21 2005-10-21 Dispositif d'entrainement de machines auxiliaires d'un turbomoteur a double corps

Publications (1)

Publication Number Publication Date
UA90107C2 true UA90107C2 (ru) 2010-04-12

Family

ID=36791788

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200611102A UA90107C2 (ru) 2005-10-21 2006-10-20 Устройство для отбора механической мощности между валами высокого давления и низкого давления двухвального газотурбинного двигателя

Country Status (11)

Country Link
US (1) US7758302B2 (ru)
EP (1) EP1777393B1 (ru)
JP (1) JP5048299B2 (ru)
CA (1) CA2564488C (ru)
DE (1) DE602006002702D1 (ru)
FR (1) FR2892455B1 (ru)
IL (1) IL178751A (ru)
PL (1) PL1777393T3 (ru)
RU (1) RU2407903C2 (ru)
UA (1) UA90107C2 (ru)
ZA (1) ZA200608784B (ru)

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US8459038B1 (en) 2012-02-09 2013-06-11 Williams International Co., L.L.C. Two-spool turboshaft engine control system and method
US20130247539A1 (en) * 2012-03-26 2013-09-26 Richard John Hoppe Multi-shaft power extraction from gas turbine engine
US8956108B2 (en) * 2012-05-11 2015-02-17 Pratt & Whitney Canada Corp Geared fan assembly
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US9316159B2 (en) 2013-01-30 2016-04-19 Pratt & Whitney Canada Corp. Gas turbine engine with transmission
US9752500B2 (en) 2013-03-14 2017-09-05 Pratt & Whitney Canada Corp. Gas turbine engine with transmission and method of adjusting rotational speed
WO2014149101A2 (en) * 2013-03-15 2014-09-25 Rolls-Royce Corporation Propulsion, electrical, and thermal management device for a small unmanned aerial vehicle
RU2522233C1 (ru) * 2013-05-16 2014-07-10 Открытое акционерное общество "Уфимское моторостроительное производственное объединение" ОАО "УМПО" Узел отсоединения валов в роторе низкого давления газотурбинного двигателя
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EP3246526B1 (en) 2016-05-18 2021-03-24 Rolls-Royce Corporation Control of low pressure shaft generator for gas turbine engine
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US10526975B2 (en) 2016-11-30 2020-01-07 The Boeing Company Power extraction system and method for a gas turbine engine of a vehicle
US10590852B2 (en) * 2017-01-19 2020-03-17 United Technologies Corporation Gas turbine engine dual towershaft accessory gearbox assembly with a transmission
US10590853B2 (en) * 2017-01-19 2020-03-17 United Technologies Corporation Gas turbine engine dual towershaft accessory gearbox assembly with a transmission
US10808624B2 (en) 2017-02-09 2020-10-20 Pratt & Whitney Canada Corp. Turbine rotor with low over-speed requirements
US10738709B2 (en) 2017-02-09 2020-08-11 Pratt & Whitney Canada Corp. Multi-spool gas turbine engine
US10746188B2 (en) 2017-03-14 2020-08-18 Pratt & Whitney Canada Corp. Inter-shaft bearing connected to a compressor boost system
US10215052B2 (en) 2017-03-14 2019-02-26 Pratt & Whitney Canada Corp. Inter-shaft bearing arrangement
US11255215B2 (en) 2017-07-06 2022-02-22 Rolls-Royce North American Technologies Inc. Gas turbine engine with microchannel cooled electric device
US10858950B2 (en) 2017-07-27 2020-12-08 Rolls-Royce North America Technologies, Inc. Multilayer abradable coatings for high-performance systems
US10900371B2 (en) 2017-07-27 2021-01-26 Rolls-Royce North American Technologies, Inc. Abradable coatings for high-performance systems
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US10767568B2 (en) * 2018-09-11 2020-09-08 Raytheon Technologies Corporation Dual spool power extraction with superposition gearbox
US10890115B2 (en) * 2018-09-28 2021-01-12 Raytheon Technologies Corporation Low torque engine starting with dual spool power extraction with superposition gearbox
US11168617B2 (en) 2019-01-30 2021-11-09 Raytheon Technologies Corporation Electric enhanced transmission for multi-spool load-sharing turbofan engine
US11193425B2 (en) * 2019-06-19 2021-12-07 Raytheon Technologies Corporation Gearbox for boost spool turbine engine
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Also Published As

Publication number Publication date
JP5048299B2 (ja) 2012-10-17
US7758302B2 (en) 2010-07-20
FR2892455B1 (fr) 2008-01-04
CA2564488A1 (fr) 2007-04-21
FR2892455A1 (fr) 2007-04-27
EP1777393A1 (fr) 2007-04-25
ZA200608784B (en) 2007-07-25
CA2564488C (fr) 2014-01-28
DE602006002702D1 (de) 2008-10-23
EP1777393B1 (fr) 2008-09-10
RU2006137221A (ru) 2008-04-27
IL178751A (en) 2010-12-30
JP2007113585A (ja) 2007-05-10
RU2407903C2 (ru) 2010-12-27
PL1777393T3 (pl) 2009-04-30
IL178751A0 (en) 2007-02-11
US20070137219A1 (en) 2007-06-21

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