FR3059043B1 - Turbomachine munie d'un transformateur triphase d'alimentation d'elements de degivrage electrique - Google Patents

Turbomachine munie d'un transformateur triphase d'alimentation d'elements de degivrage electrique Download PDF

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Publication number
FR3059043B1
FR3059043B1 FR1661193A FR1661193A FR3059043B1 FR 3059043 B1 FR3059043 B1 FR 3059043B1 FR 1661193 A FR1661193 A FR 1661193A FR 1661193 A FR1661193 A FR 1661193A FR 3059043 B1 FR3059043 B1 FR 3059043B1
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FR
France
Prior art keywords
turbomachine
power supply
propeller
phase power
electric
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
FR1661193A
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English (en)
Other versions
FR3059043A1 (fr
Inventor
Mathieu Jean Jacques SANTIN
Guillaume Julien BECK
Aldric Renaud Gabriel Marie MOREAU DE LIZOREUX
Boris Pierre Marcel MORELLI
Jean-Michel Bernard Paul Chastagnier
Thomas TURCHI
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
Safran Transmission Systems SAS
Safran Electrical and Power SAS
Original Assignee
Safran Aircraft Engines SAS
Safran Transmission Systems SAS
Safran Electrical and Power 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 Aircraft Engines SAS, Safran Transmission Systems SAS, Safran Electrical and Power SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1661193A priority Critical patent/FR3059043B1/fr
Priority to US15/812,520 priority patent/US10710731B2/en
Publication of FR3059043A1 publication Critical patent/FR3059043A1/fr
Application granted granted Critical
Publication of FR3059043B1 publication Critical patent/FR3059043B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/12—De-icing or preventing icing on exterior surfaces of aircraft by electric heating
    • 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
    • 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
    • F01D25/02—De-icing means for engines having icing phenomena
    • 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/047—Heating to prevent icing
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/18—Rotary transformers
    • 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
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/323—Application in turbines in gas turbines for aircraft propulsion, e.g. jet engines
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Dans une turbomachine comportant un moteur à turbine à gaz entrainant une hélice au travers d'un réducteur (16), l'hélice comportant une pluralité de pales munie chacune d'un ou plusieurs éléments de dégivrage électrique et étant mise en rotation par un arbre porte-hélice (18) traversant le réducteur, il est prévu que pour délivrer la puissance électrique nécessaire à l'alimentation des éléments de dégivrage électrique, elle comprenne un transformateur triphasé tournant (30) mis en rotation par l'arbre porte-hélice et comportant d'une part un rotor (32) monté à l'intérieur de cet arbre porte-hélice et solidaire de manière angulaire avec lui et d'autre part un stator (34) solidaire d'une partie fixe de la turbomachine.
FR1661193A 2016-11-18 2016-11-18 Turbomachine munie d'un transformateur triphase d'alimentation d'elements de degivrage electrique Active FR3059043B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1661193A FR3059043B1 (fr) 2016-11-18 2016-11-18 Turbomachine munie d'un transformateur triphase d'alimentation d'elements de degivrage electrique
US15/812,520 US10710731B2 (en) 2016-11-18 2017-11-14 Turbine engine having a three-phase transformer for powering electrical deicer elements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1661193A FR3059043B1 (fr) 2016-11-18 2016-11-18 Turbomachine munie d'un transformateur triphase d'alimentation d'elements de degivrage electrique
FR1661193 2016-11-18

Publications (2)

Publication Number Publication Date
FR3059043A1 FR3059043A1 (fr) 2018-05-25
FR3059043B1 true FR3059043B1 (fr) 2018-12-14

Family

ID=58009981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1661193A Active FR3059043B1 (fr) 2016-11-18 2016-11-18 Turbomachine munie d'un transformateur triphase d'alimentation d'elements de degivrage electrique

Country Status (2)

Country Link
US (1) US10710731B2 (fr)
FR (1) FR3059043B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3080944B1 (fr) * 2018-05-07 2020-05-22 Safran Aircraft Engines Ensemble propulsif pour aeronef muni d'un transformateur tournant d'alimentation des pales en energie electrique
CN113343357B (zh) * 2021-06-23 2023-08-18 中国航发沈阳发动机研究所 一种航空发动机高低压转子间径向间隙计算方法
FR3134078A1 (fr) * 2022-03-31 2023-10-06 Safran Electrical & Power Unité intégrée de transfert de puissance tournant d’une chaîne électrique de dégivrage des pales d’hélice et du cône avant d’une turbomachine
WO2025071868A1 (fr) * 2023-09-30 2025-04-03 Archer Aviation Inc. Systèmes et procédés de gestion d'accrétions de glace pendant le vol d'un aéronef

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535618A (en) * 1969-01-08 1970-10-20 Superior Electric Co Rotative inductive electrical coupling
FR2213871B1 (fr) * 1973-01-11 1975-03-28 Aerospatiale
CA2109652A1 (fr) * 1992-11-25 1994-05-26 Richard J. Becker Dynamoteur
US6769874B2 (en) * 2002-03-15 2004-08-03 Hamilton Sundstrand Permanent magnet alternator for a gas turbine engine
FR2960516B1 (fr) * 2010-05-28 2012-05-04 Eurocopter France Dispositif d'alimentation electrique et de controle d'un equipement d'un rotor, et aeronef muni d'un tel dispositif
FR2990556B1 (fr) 2012-05-09 2014-05-30 Hispano Suiza Sa Transformateur tournant triphase a flux lies libre
FR2990559B1 (fr) 2012-05-10 2015-05-01 Hispano Suiza Sa Transformateur tournant triphase cuirasse magnetiquement a trois noyaux magnetiques
FR2990558B1 (fr) 2012-05-10 2014-05-30 Hispano Suiza Sa Transformateur tournant triphase-diphase
FR2990557B1 (fr) 2012-05-10 2015-05-01 Hispano Suiza Sa Transformateur tournant triphase cuirasse magnetiquement
US9188022B2 (en) 2012-11-12 2015-11-17 Hamilton Sundstrand Corporation Electrical power transfer system for propeller system
US9868536B2 (en) * 2013-10-30 2018-01-16 Goodrich Corporation Electrical interconnects for ice protection systems
US9638044B2 (en) * 2014-03-11 2017-05-02 Hamilton Sundstrand Corporation Resistive-inductive propeller blade de-icing system including contactless power supply

Also Published As

Publication number Publication date
US20180141666A1 (en) 2018-05-24
FR3059043A1 (fr) 2018-05-25
US10710731B2 (en) 2020-07-14

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