FR2941492B1 - Turbomachine a turbine de puissance equipee d'un generateur electronique de puissance centre sur l'axe de la turbomachine - Google Patents

Turbomachine a turbine de puissance equipee d'un generateur electronique de puissance centre sur l'axe de la turbomachine

Info

Publication number
FR2941492B1
FR2941492B1 FR0950409A FR0950409A FR2941492B1 FR 2941492 B1 FR2941492 B1 FR 2941492B1 FR 0950409 A FR0950409 A FR 0950409A FR 0950409 A FR0950409 A FR 0950409A FR 2941492 B1 FR2941492 B1 FR 2941492B1
Authority
FR
France
Prior art keywords
turbine
turbomachine
axis
power
turbine engine
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
FR0950409A
Other languages
English (en)
Other versions
FR2941492A1 (fr
Inventor
Bruno Albert Beutin
Antoine Olivier Francois Colin
Clarisse Savine Mathilde Reaux
Didier Jean Louis Yvon
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 filed Critical SNECMA SAS
Priority to FR0950409A priority Critical patent/FR2941492B1/fr
Priority to US12/648,696 priority patent/US7966833B2/en
Priority to GB1000173.3A priority patent/GB2467208B/en
Publication of FR2941492A1 publication Critical patent/FR2941492A1/fr
Application granted granted Critical
Publication of FR2941492B1 publication Critical patent/FR2941492B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • 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
    • 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
    • F02K3/04—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 plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/072—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 plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with counter-rotating, e.g. fan rotors
    • 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
    • F05D2220/50—Application for auxiliary power units (APU's)
    • 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
    • F05D2220/70—Application in combination with
    • F05D2220/76—Application in combination with an electrical generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR0950409A 2009-01-23 2009-01-23 Turbomachine a turbine de puissance equipee d'un generateur electronique de puissance centre sur l'axe de la turbomachine Active FR2941492B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0950409A FR2941492B1 (fr) 2009-01-23 2009-01-23 Turbomachine a turbine de puissance equipee d'un generateur electronique de puissance centre sur l'axe de la turbomachine
US12/648,696 US7966833B2 (en) 2009-01-23 2009-12-29 Turbine engine with a power turbine equipped with an electric power generator centered on the axis of the turbine engine
GB1000173.3A GB2467208B (en) 2009-01-23 2010-01-07 Turbine engine with a power turbine equipped with an electric power generator centered on the axis of the turbine engine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0950409A FR2941492B1 (fr) 2009-01-23 2009-01-23 Turbomachine a turbine de puissance equipee d'un generateur electronique de puissance centre sur l'axe de la turbomachine

Publications (2)

Publication Number Publication Date
FR2941492A1 FR2941492A1 (fr) 2010-07-30
FR2941492B1 true FR2941492B1 (fr) 2011-09-09

Family

ID=41055202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0950409A Active FR2941492B1 (fr) 2009-01-23 2009-01-23 Turbomachine a turbine de puissance equipee d'un generateur electronique de puissance centre sur l'axe de la turbomachine

Country Status (3)

Country Link
US (1) US7966833B2 (fr)
FR (1) FR2941492B1 (fr)
GB (1) GB2467208B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11987369B2 (en) 2018-10-26 2024-05-21 Safran Aircraft Engines Turbomachine with unducted dual propellers

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FR2915523A1 (fr) * 2007-04-27 2008-10-31 Snecma Sa Dispositif de production d'energie electrique dans un moteur a turbine a gaz a double corps
GB2474286B (en) * 2009-10-12 2011-08-31 Rolls Royce Plc A propulsion engine
GB201012890D0 (en) * 2010-08-02 2010-09-15 Rolls Royce Plc Gas turbine engine
US8701381B2 (en) 2010-11-24 2014-04-22 Rolls-Royce Corporation Remote shaft driven open rotor propulsion system with electrical power generation
GB201102987D0 (en) * 2011-02-22 2011-04-06 Rolls Royce Plc A propfan engine
FR2972768B1 (fr) * 2011-03-14 2015-07-17 Snecma Turbomachine a helice(s) pour aeronef, a tuyere mobile
GB2493980B (en) * 2011-08-26 2018-02-14 Ge Aviat Systems Ltd Pitch control of contra-rotating airfoil blades
DE102015105787A1 (de) * 2015-04-15 2016-10-20 Johann Schwöller Elektroantrieb für ein Luftfahrzeug und Hybridsystem für ein Luftfahrzeug
FR3039206B1 (fr) * 2015-07-22 2017-07-21 Snecma Turbomachine pour aeronef comportant une turbine libre dans le flux primaire
US10907640B2 (en) * 2016-02-16 2021-02-02 Apgn Inc. Gas turbine blower/pump
US11008938B2 (en) 2016-02-16 2021-05-18 Apgn Inc. Gas turbine blower/pump
FR3050763B1 (fr) 2016-04-28 2018-04-13 Safran Aircraft Engines Dispositif de circulation d'air pour une turbomachine comportant un systeme de derivation d'air chaud vers un echangeur de chaleur
US10737801B2 (en) * 2016-10-31 2020-08-11 Rolls-Royce Corporation Fan module with rotatable vane ring power system
US10618667B2 (en) 2016-10-31 2020-04-14 Rolls-Royce Corporation Fan module with adjustable pitch blades and power system
US10823056B2 (en) 2016-12-07 2020-11-03 Raytheon Technologies Corporation Boundary layer excitation aft fan gas turbine engine
DE102017211117A1 (de) * 2017-06-30 2019-01-03 Siemens Aktiengesellschaft Triebwerkseinrichtung und Verfahren zur Bereitstellung von Antriebsleistung für eine elektrische Einrichtung zur Bereitstellung von elektrischer Energie
US11371379B2 (en) 2017-08-22 2022-06-28 General Electric Company Turbomachine with alternatingly spaced turbine rotor blades
FR3071007B1 (fr) * 2017-09-14 2019-11-08 Safran Aircraft Engines Corps intermediaire pour interface entre deux corps tournants
US11156128B2 (en) 2018-08-22 2021-10-26 General Electric Company Embedded electric machine
US11365706B2 (en) 2020-11-04 2022-06-21 William Todd Hodges Turbine engine system utilizing an augmented combustion module
US11428160B2 (en) 2020-12-31 2022-08-30 General Electric Company Gas turbine engine with interdigitated turbine and gear assembly

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US3834161A (en) * 1973-06-01 1974-09-10 Us Air Force Dual mode auxiliary power unit
US4892269A (en) * 1988-04-28 1990-01-09 Allied-Signal Inc. Spinner ducted exhaust for pusher turboprop engines
US4927329A (en) * 1988-10-21 1990-05-22 General Electric Company Aircraft engine unducted fan blade pitch control system
US4936748A (en) * 1988-11-28 1990-06-26 General Electric Company Auxiliary power source in an unducted fan gas turbine engine
US5376827A (en) * 1993-05-27 1994-12-27 General Electric Company Integrated turbine-generator
FR2831225B1 (fr) * 2001-10-24 2004-01-02 Snecma Moteurs Dispositif electrohydraulique de changement de pas d'helice
DE102004004945A1 (de) * 2004-01-31 2005-08-18 Mtu Aero Engines Gmbh Gasturbine, insbesondere Flugtriebwerk
US7134271B2 (en) * 2004-11-05 2006-11-14 General Electric Company Thrust vectoring aft FLADE engine
JP4092728B2 (ja) * 2005-01-25 2008-05-28 独立行政法人 宇宙航空研究開発機構 航空機用推進システム
FR2914697B1 (fr) * 2007-04-06 2012-11-30 Turbomeca Dispositif d'assistance aux phases transitoires d'acceleration et de deceleration
GB0809247D0 (en) * 2008-05-22 2008-06-25 Rolls Royce Plc An electrical generator arrangement
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11987369B2 (en) 2018-10-26 2024-05-21 Safran Aircraft Engines Turbomachine with unducted dual propellers

Also Published As

Publication number Publication date
GB2467208B (en) 2013-02-27
GB2467208A (en) 2010-07-28
US20100186418A1 (en) 2010-07-29
FR2941492A1 (fr) 2010-07-30
US7966833B2 (en) 2011-06-28
GB201000173D0 (en) 2010-02-24

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