Processing

Please wait...

Settings

Settings

Goto Application

1. WO2021111060 - ELECTRIC MODULE FOR AN AIRCRAFT TURBOMACHINE

Publication Number WO/2021/111060
Publication Date 10.06.2021
International Application No. PCT/FR2020/052158
International Filing Date 24.11.2020
IPC
F01D 15/10 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
DNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
15Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
10Adaptations for driving, or combinations with, electric generators
F01D 9/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
DNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
9Stators
06Fluid supply conduits to nozzles or the like
CPC
F01D 15/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
15Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
10Adaptations for driving, or combinations with, electric generators
F01D 9/065
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
9Stators
06Fluid supply conduits to nozzles or the like
065Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
F05D 2220/76
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
2220Application
70in combination with
76an electrical generator
F05D 2230/61
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
2230Manufacture
60Assembly methods
61using limited numbers of standard modules which can be adapted by machining
F05D 2250/75
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
2250Geometry
70Shape
75given by its similarity to a letter, e.g. T-shaped
Applicants
  • SAFRAN AIRCRAFT ENGINES [FR]/[FR]
Inventors
  • MILLIER, Vincent François Georges
  • GUILLOTEL, Loïc Paul Yves
Agents
  • BARBE, Laurent
  • DELAHAYE, Jean-Baptiste
  • ALEXANDRINE, Nathalie
Priority Data
FR191366803.12.2019FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) ELECTRIC MODULE FOR AN AIRCRAFT TURBOMACHINE
(FR) MODULE ELECTRIQUE POUR UNE TURBOMACHINE D'AERONEF
Abstract
(EN)
Electric module (50) for an aircraft turbomachine (10), said module comprising: - an electric machine (70) stator (70b), said stator having an annular shape around an axis (A) and being intended to surround a rotor (70a) of the electric machine, and - an annular support element (74) of the stator, said element comprising an outer annular surface (74a) configured to be swept over by a gas stream (F) from the turbomachine with a view to conductively cooling the stator.
(FR)
Module électrique (M) pour une turbomachine (10) d'aéronef, ce module comportant : - un stator (70b) de machine électrique (70), ce stator ayant une forme annulaire autour d'un axe (A) et étant destiné à entourer un rotor (70a) de la machine électrique, et - un élément annulaire de support (74) dudit stator, cet élément comportant une surface annulaire externe (74a) configurée pour être balayée par un flux de gaz (F) de la turbomachine, en vue du refroidissement par conduction du stator.
Latest bibliographic data on file with the International Bureau