FR3110933B1 - TURBOMACHINE EQUIPPED WITH ELECTRIC MACHINES - Google Patents

TURBOMACHINE EQUIPPED WITH ELECTRIC MACHINES Download PDF

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Publication number
FR3110933B1
FR3110933B1 FR2005590A FR2005590A FR3110933B1 FR 3110933 B1 FR3110933 B1 FR 3110933B1 FR 2005590 A FR2005590 A FR 2005590A FR 2005590 A FR2005590 A FR 2005590A FR 3110933 B1 FR3110933 B1 FR 3110933B1
Authority
FR
France
Prior art keywords
casing
motor shaft
electric machines
turbomachine
longitudinal axis
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
FR2005590A
Other languages
French (fr)
Other versions
FR3110933A1 (en
Inventor
Jordane Emile André Peltier
Boris Pierre Marcel Morelli
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 Transmission Systems SAS
Original Assignee
Safran Transmission Systems 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 Safran Transmission Systems SAS filed Critical Safran Transmission Systems SAS
Priority to FR2005590A priority Critical patent/FR3110933B1/en
Publication of FR3110933A1 publication Critical patent/FR3110933A1/en
Application granted granted Critical
Publication of FR3110933B1 publication Critical patent/FR3110933B1/en
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
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Gear Transmission (AREA)

Abstract

TITRE : TURBOMACHINE EQUIPEE DE MACHINES ELECTRIQUES L’invention concerne une turbomachine comprenant une soufflante, un premier carter d’axe longitudinal X dans lequel est entrainé en rotation un arbre moteur suivant l’axe longitudinal, un deuxième carter entourant et coaxial avec le premier carter, et au moins un premier arbre d’entraînement relié d’une part à l’arbre moteur et d’autre part, à au moins un équipement via un dispositif de renvoi d’angle de transmission de puissance. Selon l’invention, l’équipement est une machine électrique qui est destinée à prélever ou injecter une puissance sur l’arbre moteur et en ce que le dispositif de renvoi d’angle de transmission de puissance est logé dans un boîtier formé d’un seul tenant avec le deuxième carter (23). Figure pour l’abrégé : Figure 2TITLE: TURBOMACHINE EQUIPPED WITH ELECTRIC MACHINES The invention relates to a turbomachine comprising a fan, a first casing of longitudinal axis X in which is driven in rotation a motor shaft along the longitudinal axis, a second casing surrounding and coaxial with the first casing , and at least a first drive shaft connected on the one hand to the motor shaft and on the other hand, to at least one piece of equipment via a power transmission bevel gear device. According to the invention, the equipment is an electric machine which is intended to take or inject power on the motor shaft and in that the power transmission bevel gear device is housed in a casing formed of a integral with the second housing (23). Figure for the abstract: Figure 2

FR2005590A 2020-05-27 2020-05-27 TURBOMACHINE EQUIPPED WITH ELECTRIC MACHINES Active FR3110933B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2005590A FR3110933B1 (en) 2020-05-27 2020-05-27 TURBOMACHINE EQUIPPED WITH ELECTRIC MACHINES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2005590A FR3110933B1 (en) 2020-05-27 2020-05-27 TURBOMACHINE EQUIPPED WITH ELECTRIC MACHINES
FR2005590 2020-05-27

Publications (2)

Publication Number Publication Date
FR3110933A1 FR3110933A1 (en) 2021-12-03
FR3110933B1 true FR3110933B1 (en) 2022-09-02

Family

ID=72088330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2005590A Active FR3110933B1 (en) 2020-05-27 2020-05-27 TURBOMACHINE EQUIPPED WITH ELECTRIC MACHINES

Country Status (1)

Country Link
FR (1) FR3110933B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7500365B2 (en) * 2005-05-05 2009-03-10 United Technologies Corporation Accessory gearbox
US8210800B2 (en) * 2008-06-12 2012-07-03 United Technologies Corporation Integrated actuator module for gas turbine engine
US9816441B2 (en) * 2009-03-30 2017-11-14 United Technologies Corporation Gas turbine engine with stacked accessory components
FR3016408B1 (en) * 2014-01-16 2019-05-31 Safran Transmission Systems ACCESSORY TRAINING ASSEMBLY FOR AIRCRAFT TURBINE ENGINE

Also Published As

Publication number Publication date
FR3110933A1 (en) 2021-12-03

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