CA2869275C - Systeme de transmission de puissance pour une turbomachine - Google Patents

Systeme de transmission de puissance pour une turbomachine Download PDF

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Publication number
CA2869275C
CA2869275C CA2869275A CA2869275A CA2869275C CA 2869275 C CA2869275 C CA 2869275C CA 2869275 A CA2869275 A CA 2869275A CA 2869275 A CA2869275 A CA 2869275A CA 2869275 C CA2869275 C CA 2869275C
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CA
Canada
Prior art keywords
transmission shaft
housing
turbomachine
annular
turbomachine according
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
CA2869275A
Other languages
English (en)
French (fr)
Other versions
CA2869275A1 (fr
Inventor
Serge Dominique Pettinotti
Vincent Abousleiman
Sebastien Bourget
Original Assignee
SNECMA SAS
Hispano Suiza SA
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 SNECMA SAS, Hispano Suiza SA filed Critical SNECMA SAS
Publication of CA2869275A1 publication Critical patent/CA2869275A1/fr
Application granted granted Critical
Publication of CA2869275C publication Critical patent/CA2869275C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02C7/36—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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • F01D25/164—Flexible supports; Vibration damping means associated with the bearing
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/023—Shafts; Axles made of several parts, e.g. by welding
    • 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
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19688—Bevel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Vibration Prevention Devices (AREA)
CA2869275A 2012-04-06 2013-03-29 Systeme de transmission de puissance pour une turbomachine Active CA2869275C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1253241A FR2989140B1 (fr) 2012-04-06 2012-04-06 Systeme de transmission de puissance pour une turbomachine
FR1253241 2012-04-06
PCT/FR2013/050715 WO2013150229A1 (fr) 2012-04-06 2013-03-29 Système de transmission de puissance pour une turbomachine

Publications (2)

Publication Number Publication Date
CA2869275A1 CA2869275A1 (fr) 2013-10-10
CA2869275C true CA2869275C (fr) 2020-03-24

Family

ID=48237110

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2869275A Active CA2869275C (fr) 2012-04-06 2013-03-29 Systeme de transmission de puissance pour une turbomachine

Country Status (8)

Country Link
US (1) US9850820B2 (https=)
EP (1) EP2834475B1 (https=)
JP (1) JP6215302B2 (https=)
CN (1) CN104246143B (https=)
CA (1) CA2869275C (https=)
FR (1) FR2989140B1 (https=)
RU (1) RU2643267C2 (https=)
WO (1) WO2013150229A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20130636A1 (it) 2013-07-29 2015-01-30 Avio Spa Scatola di trasmissione, e metodo di smontaggio per disaccoppiare un albero di azionamento in tale scatola di trasmissione
FR3020109B1 (fr) * 2014-04-17 2016-05-06 Peugeot Citroen Automobiles Sa Structure de montage d’un arbre creux de transmission sur un carter.
FR3021358B1 (fr) * 2014-05-23 2018-07-20 Safran Aircraft Engines Boite d'engrenages de turbomachine d'aeronef
FR3026452B1 (fr) 2014-09-30 2016-10-28 Hispano Suiza Sa Reducteur de vitesse a deux lignes intermediaires de transmission
US10518891B2 (en) * 2014-11-21 2019-12-31 General Electric Company Turbine engine assembly and method of manufacturing thereof
FR3034157B1 (fr) * 2015-03-24 2017-04-28 Hispano Suiza Sa Boite a engrenages comportant un reducteur ameliore
FR3035446B1 (fr) * 2015-04-27 2019-08-02 Safran Helicopter Engines Turbomoteur encastrable dans un boitier reducteur
US10526913B2 (en) * 2016-04-04 2020-01-07 United Technologies Corporation Anti-windmilling system for a gas turbine engine
RU2636626C1 (ru) * 2016-08-10 2017-11-24 Публичное акционерное общество "ОДК - Уфимское моторостроительное производственное объединение" (ПАО "ОДК-УМПО") Механизм передачи крутящего момента агрегатам турбореактивного двигателя (ТРД), центральная коническая передача (ЦКП) ТРД, главная коническая шестерённая пара ЦКП ТРД, корпус ЦКП ТРД, ведущее зубчатое коническое колесо ЦКП, ведомое зубчатое коническое колесо ЦКП, узел ЦКП ТРД
US11131244B2 (en) 2017-11-03 2021-09-28 General Electric Company Power transmission system and gas turbine engine comprising the same
US10968834B2 (en) * 2019-06-28 2021-04-06 Pratt & Whitney Canada Corp. Shaft assembly for aircraft engine
RU196420U1 (ru) * 2019-12-12 2020-02-28 ПАО "ОДК-Сатурн" Узел привода агрегатов
CN112049902B (zh) * 2020-09-07 2022-11-15 中国航发贵阳发动机设计研究所 一种可分离式的手传动装置
CN114542640B (zh) * 2020-11-24 2024-04-05 中国航发商用航空发动机有限责任公司 阻尼减振装置以及航空发动机
IT202100018935A1 (it) * 2021-07-16 2023-01-16 Ge Avio Srl Sistema smorzatore per un albero di un motore
CN119664506A (zh) * 2023-09-19 2025-03-21 中国航发商用航空发动机有限责任公司 燃气涡轮发动机及其齿轮传动系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269118A (en) * 1965-04-28 1966-08-30 United Aircraft Corp Accessory case mounting
US3688560A (en) * 1971-01-29 1972-09-05 Gen Electric Gas turbine engine with improved auxiliary power take-off
DE2543258A1 (de) * 1975-09-27 1977-03-31 Motoren Turbinen Union Vorrichtung zur lagerung einer ueberkritisch laufenden welle in einer hohlwelle
SE402147B (sv) * 1975-12-05 1978-06-19 United Turbine Ab & Co Gasturbinanleggning med tre i samma gaspassage anordnade koaxiella turbinrotorer
DE2924815C2 (de) * 1979-06-20 1986-06-26 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Fanglager für überkritisch laufende Rotoren
US4566269A (en) * 1983-10-11 1986-01-28 United Technologies Corporation Jet engine removable support assembly
US5110257A (en) * 1988-05-12 1992-05-05 United Technologies Corporation Apparatus for supporting a rotating shaft in a rotary machine
JP3310931B2 (ja) * 1997-09-25 2002-08-05 三菱重工業株式会社 ガスタービン排気煙道
US6058791A (en) * 1998-03-19 2000-05-09 Alliedsignal, Inc. Accessory mechanical drive for a gas turbine engine
JP2003269192A (ja) * 2002-03-18 2003-09-25 Ishikawajima Harima Heavy Ind Co Ltd ガスタービンエンジン用ラジアルドライブシャフトの軸受け装置
JP2003269191A (ja) * 2002-03-18 2003-09-25 Ishikawajima Harima Heavy Ind Co Ltd ガスタービンエンジン
JP3872722B2 (ja) * 2002-05-24 2007-01-24 三菱重工業株式会社 ガスタービンおよび発電機の連結構造におけるオイル供給構造
US6942203B2 (en) * 2003-11-04 2005-09-13 General Electric Company Spring mass damper system for turbine shrouds
US7055330B2 (en) * 2004-02-25 2006-06-06 United Technologies Corp Apparatus for driving an accessory gearbox in a gas turbine engine
FR2905414B1 (fr) * 2006-08-29 2013-03-01 Snecma Dispositif d'entrainement du rotor d'un equipement auxiliaire d'un turbomoteur.

Also Published As

Publication number Publication date
FR2989140A1 (fr) 2013-10-11
CN104246143B (zh) 2016-04-13
FR2989140B1 (fr) 2014-09-05
RU2014144622A (ru) 2016-05-27
JP6215302B2 (ja) 2017-10-18
WO2013150229A1 (fr) 2013-10-10
US9850820B2 (en) 2017-12-26
US20150033890A1 (en) 2015-02-05
CA2869275A1 (fr) 2013-10-10
JP2015514185A (ja) 2015-05-18
CN104246143A (zh) 2014-12-24
RU2643267C2 (ru) 2018-01-31
EP2834475B1 (fr) 2019-07-10
EP2834475A1 (fr) 2015-02-11

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