FR2365731A1 - Dispositif de transmission et a turbine a gaz - Google Patents

Dispositif de transmission et a turbine a gaz

Info

Publication number
FR2365731A1
FR2365731A1 FR7728583A FR7728583A FR2365731A1 FR 2365731 A1 FR2365731 A1 FR 2365731A1 FR 7728583 A FR7728583 A FR 7728583A FR 7728583 A FR7728583 A FR 7728583A FR 2365731 A1 FR2365731 A1 FR 2365731A1
Authority
FR
France
Prior art keywords
compressor
turbine
wheels
power
gas turbine
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.)
Granted
Application number
FR7728583A
Other languages
English (en)
Other versions
FR2365731B1 (fr
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.)
KRONOGARD SVEN
Original Assignee
KRONOGARD SVEN
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 KRONOGARD SVEN filed Critical KRONOGARD SVEN
Publication of FR2365731A1 publication Critical patent/FR2365731A1/fr
Application granted granted Critical
Publication of FR2365731B1 publication Critical patent/FR2365731B1/fr
Granted legal-status Critical Current

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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S74/00—Machine element or mechanism
    • Y10S74/05—Gas turbine with gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structure Of Transmissions (AREA)
  • Transmission Devices (AREA)
  • Retarders (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

Dispositif de transmission et à turbine à gaz Ce dispositif comprend un compresseur, une turbine entraînant ledit compresseur mais présentant une taille réduite par rapport à la puissance qu'il faut fournir au compresseur en fonctionnement normal, ainsi qu'au moins une turbine d'entraînement, lesdites turbines étant reliées entre elles à l'aide d'un engrenage planétaire étagé auquel sont reliés l'arbre de sortie ainsi que les organes auxiliaires du dispositif. La puissance est transmise à l'engrenage à l'aide du support des roues du planétaire et des satellites. La sortie de puissance vers l'arbre de sortie et vers un organe auxiliaire d'entraînement de la turbine du compresseur provient de l'extrémité principale des roues étagées de l'engrenage planétaire et l'autre extremité de ces roues coopère avec des organes prévus pour modifier le rapport de transmission Application à des unités automotrices de puissance réduite, par exemple des véhicules automobiles de faible puissance.
FR7728583A 1976-09-24 1977-09-22 Dispositif de transmission et a turbine a gaz Granted FR2365731A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7610579A SE401711B (sv) 1976-09-24 1976-09-24 Gasturbin-transmissionsanleggning

Publications (2)

Publication Number Publication Date
FR2365731A1 true FR2365731A1 (fr) 1978-04-21
FR2365731B1 FR2365731B1 (fr) 1984-04-27

Family

ID=20328944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728583A Granted FR2365731A1 (fr) 1976-09-24 1977-09-22 Dispositif de transmission et a turbine a gaz

Country Status (7)

Country Link
US (2) US4220057A (fr)
JP (1) JPS5344710A (fr)
DE (1) DE2742618A1 (fr)
FR (1) FR2365731A1 (fr)
GB (1) GB1538645A (fr)
IT (1) IT1089892B (fr)
SE (1) SE401711B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104921A3 (fr) * 1982-09-27 1985-04-10 The Garrett Corporation Système de turbine à gaz
FR2641333A1 (fr) * 1989-01-03 1990-07-06 Gen Electric Turboreacteur a double flux comportant une turbine contrarotative pour l'entrainement de la soufflante

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741196A (en) * 1980-08-13 1982-03-08 Mitsubishi Heavy Ind Ltd Rotary die cutter
JPS58118361U (ja) * 1982-02-06 1983-08-12 株式会社荏原製作所 軸封装置のパツキン押え
JPS63159627A (ja) * 1986-11-03 1988-07-02 ゼネラル・エレクトリック・カンパニイ 多重スプール型タービンエンジン用の差動式電力装置
US6463740B1 (en) * 2000-08-10 2002-10-15 Phillips Petroleum Company Compressor starting torque converter
SE519200C2 (sv) * 2001-06-05 2003-01-28 Volvo Aero Corp Gasturbinanordning med ett arrangemang för drivning av en eller flera hjälpapparater
US7552582B2 (en) * 2005-06-07 2009-06-30 Honeywell International Inc. More electric aircraft power transfer systems and methods
AU2006333510B2 (en) * 2005-12-23 2012-07-05 Exxonmobil Upstream Research Company Multi-compressor string with multiple variable speed fluid drives
US8381617B2 (en) * 2006-03-06 2013-02-26 Exxonmobil Upstream Research Company Dual end gear fluid drive starter
DE102006026287A1 (de) * 2006-06-02 2007-12-06 Rolls-Royce Deutschland Ltd & Co Kg Zwei-Wellen-Triebwerk für Flugzeuge mit hohem Bedarf an elektrischer Leistung
DE102006039608A1 (de) * 2006-08-24 2008-04-10 Rolls-Royce Deutschland Ltd & Co Kg Anordnung zur Energieentnahme bei einem Zwei-Wellen-Triebwerk
US8834315B2 (en) * 2008-10-12 2014-09-16 Christopher C. Sappenfield Rotary units, rotary mechanisms, and related applications
FR2952677B1 (fr) * 2009-11-18 2011-12-09 Snecma Dispositif de changement du rapport de transmission entre un arbre de turbine et un arbre d'un demarreur-generateur d'un moteur d'aeronef
EP2572109B1 (fr) 2010-05-21 2020-09-02 Exxonmobil Upstream Research Company Appareil compresseur dynamique en parallèle et procédé associé
IT1401662B1 (it) 2010-08-27 2013-08-02 Nuova Pignone S R L Dispositivo espansore multistadio assiale con ingranaggi, sistema e metodo.
BR112015017110A2 (pt) * 2013-01-18 2017-07-11 Gen Electric motor de turbina a gás
US9752500B2 (en) * 2013-03-14 2017-09-05 Pratt & Whitney Canada Corp. Gas turbine engine with transmission and method of adjusting rotational speed
US11168617B2 (en) 2019-01-30 2021-11-09 Raytheon Technologies Corporation Electric enhanced transmission for multi-spool load-sharing turbofan engine
US11873767B2 (en) * 2021-10-22 2024-01-16 Ge Avio S.R.L. Gearbox configurations for clockwise and counterclockwise propeller rotation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2230863A1 (fr) * 1973-05-22 1974-12-20 Turbokonsult Ab

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472878A (en) * 1942-04-29 1949-06-14 Vickers Electrical Co Ltd Fluid turbine power plant with speed reduction transmission gearing
US2959984A (en) * 1957-02-07 1960-11-15 Axel C Wickman Variable speed power transmission mechanisms
US2919604A (en) * 1957-07-26 1960-01-05 Gen Motors Corp Transmission
GB882847A (en) * 1958-04-24 1961-11-22 Zahnradfabrik Friedrichshafen Improvements relating to variable speed gears
US3106855A (en) * 1960-08-25 1963-10-15 Tietze Artur Branched drives
GB1001639A (en) * 1963-07-16 1965-08-18 Axel Charles Wickman Power transmission system for a gas turbine engine
FR1473919A (fr) * 1965-11-29 1967-03-24 Ct De Rech S De Pont A Mousson Mécanisme de changement de vitesse pour véhicule automobile
GB1204321A (en) * 1966-10-13 1970-09-03 Turbokonsult Ab Improvements in or relating to gas turbine power plants
US3488947A (en) * 1967-11-24 1970-01-13 Boeing Co Torque transfer apparatus for a free shaft gas turbine engine
US3772939A (en) * 1971-12-15 1973-11-20 Gen Motors Corp Three-speed split torque transmission
SE383855B (sv) * 1973-05-22 1976-04-05 United Turbine Ab & Co Drivmaskin for ett bandfordon
US4025221A (en) * 1973-05-22 1977-05-24 United Turbine AB and Co., Kommanditbolag Automotive gas turbine power plant
US4064690A (en) * 1974-05-17 1977-12-27 United Turbine Ab & Co. Gas turbine power plant
DE2451741C2 (de) * 1974-10-31 1984-02-09 United Turbine AB & Co. Kommanditbolag, Malmö Gasturbinentriebwerk für Fahrzeuge

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2230863A1 (fr) * 1973-05-22 1974-12-20 Turbokonsult Ab

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104921A3 (fr) * 1982-09-27 1985-04-10 The Garrett Corporation Système de turbine à gaz
FR2641333A1 (fr) * 1989-01-03 1990-07-06 Gen Electric Turboreacteur a double flux comportant une turbine contrarotative pour l'entrainement de la soufflante

Also Published As

Publication number Publication date
FR2365731B1 (fr) 1984-04-27
IT1089892B (it) 1985-06-18
US4220057A (en) 1980-09-02
JPS5344710A (en) 1978-04-21
SE7610579L (sv) 1978-03-25
US4326375A (en) 1982-04-27
DE2742618C2 (fr) 1989-02-09
GB1538645A (en) 1979-01-24
DE2742618A1 (de) 1978-03-30
JPS6135368B2 (fr) 1986-08-13
SE401711B (sv) 1978-05-22

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Legal Events

Date Code Title Description
MD Transfer of rights in case of death
ST Notification of lapse