JP7181895B2 - ターボ機械のスタータ／ジェネレータ用の相変化材料を備えた電気機械 - Google Patents

ターボ機械のスタータ／ジェネレータ用の相変化材料を備えた電気機械 Download PDF

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Publication number
JP7181895B2
JP7181895B2 JP2019560344A JP2019560344A JP7181895B2 JP 7181895 B2 JP7181895 B2 JP 7181895B2 JP 2019560344 A JP2019560344 A JP 2019560344A JP 2019560344 A JP2019560344 A JP 2019560344A JP 7181895 B2 JP7181895 B2 JP 7181895B2
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Japan
Prior art keywords
phase change
electrical machine
windings
machine
change material
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JP2019560344A
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English (en)
Japanese (ja)
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JP2020519224A5 (enExample
JP2020519224A (ja
Inventor
クロノウスキー，トマ
セルギンヌ，カメル
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 Helicopter Engines SAS
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Safran Helicopter Engines SAS
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Application filed by Safran Helicopter Engines SAS filed Critical Safran Helicopter Engines SAS
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Publication of JP2020519224A5 publication Critical patent/JP2020519224A5/ja
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/225—Heat pipes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
    • 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)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Windings For Motors And Generators (AREA)
JP2019560344A 2017-05-03 2018-05-03 ターボ機械のスタータ／ジェネレータ用の相変化材料を備えた電気機械 Active JP7181895B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1753877A FR3066053B1 (fr) 2017-05-03 2017-05-03 Machine electrique a materiau a changement de phase d'un demarreur-generateur d'une turbomachine
FR1753877 2017-05-03
PCT/FR2018/000108 WO2018202963A1 (fr) 2017-05-03 2018-05-03 Machine électrique à matériau à changement de phase d'un démarreur-générateur d'une turbomachine

Publications (3)

Publication Number Publication Date
JP2020519224A JP2020519224A (ja) 2020-06-25
JP2020519224A5 JP2020519224A5 (enExample) 2021-05-20
JP7181895B2 true JP7181895B2 (ja) 2022-12-01

Family

ID=59297067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019560344A Active JP7181895B2 (ja) 2017-05-03 2018-05-03 ターボ機械のスタータ／ジェネレータ用の相変化材料を備えた電気機械

Country Status (8)

Country Link
US (1) US11264854B2 (enExample)
EP (1) EP3619797B1 (enExample)
JP (1) JP7181895B2 (enExample)
CN (1) CN110582927A (enExample)
CA (1) CA3062064A1 (enExample)
FR (1) FR3066053B1 (enExample)
PL (1) PL3619797T3 (enExample)
WO (1) WO2018202963A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10855144B2 (en) * 2018-04-03 2020-12-01 General Electric Company Electrical winding topologies and methods of making the same
FR3093252B1 (fr) * 2019-02-21 2024-05-17 Safran Bobinage de machine électrique à refroidissement amélioré
JP7310227B2 (ja) * 2019-03-29 2023-07-19 株式会社デンソー 回転電機
US11652393B2 (en) * 2020-07-01 2023-05-16 Garrett Transportation I Inc Rotor assembly for electric motor of turbomachine with carbon-carbon composite magnet-retaining jacket member
CN111995986B (zh) * 2020-08-31 2022-03-11 湖北工业大学 一种基于固-固相变材料的电机定子绕组的制备方法
EP4218118B1 (en) * 2020-09-28 2025-04-09 Milwaukee Electric Tool Corporation Electric motor insulator
FR3114703B1 (fr) 2020-09-30 2023-07-07 Safran Conducteur électrique à refroidissement par matériau à changement de phase et son procédé de fabrication
FR3115921A1 (fr) * 2020-11-04 2022-05-06 Safran Elements conducteurs et machine electrique pour aeronef comprenant de tels elements conducteurs
JP2022107335A (ja) * 2021-01-08 2022-07-21 トヨタ自動車株式会社 モータの磁石油冷構造及びモータ
CA3209428A1 (en) * 2021-02-09 2022-08-18 Raytheon Technologies Corporation Electric motor with integrated cooling
US11424666B1 (en) 2021-03-18 2022-08-23 Maxxwell Motors, Inc. Manufactured coil for an electrical machine
DE102021129452B4 (de) * 2021-11-11 2023-11-16 Dynamic E Flow Gmbh Innengekühlte elektrische Maschine mit einer Hohlleiter-Wicklung und Verfahren zu deren Herstellung
CN113839485B (zh) * 2021-11-15 2022-07-19 郑州轻工业大学 一种电解冷却及容错运行的电机定子结构
FR3131477B1 (fr) 2021-12-28 2023-12-08 Thales Sa Machine électrique intégrant des matériaux à changement de phase.
WO2023170900A1 (ja) * 2022-03-11 2023-09-14 三菱電機株式会社 回転電機
EP4344875A1 (de) * 2022-09-30 2024-04-03 Siemens Aktiengesellschaft Synchronmaschine mit einem anlaufwiderstand
WO2025131475A1 (en) * 2023-12-19 2025-06-26 Asml Netherlands B.V. Actuator using phase-change material
DE102024120458A1 (de) * 2024-07-18 2026-01-22 Rolls-Royce Deutschland Ltd & Co Kg Temperaturüberwachte Spule einer elektrischen Maschine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102185422A (zh) 2011-04-29 2011-09-14 上海中科深江电动车辆有限公司 永磁电机绕组冷却装置

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NO123776B (enExample) * 1970-06-30 1972-01-10 K N Lehoczky
US3801843A (en) * 1972-06-16 1974-04-02 Gen Electric Rotating electrical machine having rotor and stator cooled by means of heat pipes
JPS4968602U (enExample) * 1972-09-29 1974-06-14
JPH08126253A (ja) * 1994-10-25 1996-05-17 Akutoronikusu Kk 電気自動車用電動モータ
JPH08205442A (ja) * 1995-01-30 1996-08-09 Toyo Electric Mfg Co Ltd 通風式車両用誘導主電動機の固定子コイル
US6577038B2 (en) * 2000-12-26 2003-06-10 General Electric Company Stator bar header with hollow strand package
JP2010154713A (ja) * 2008-12-26 2010-07-08 Sumitomo Electric Ind Ltd 電動機用ステータ及び電動機用分割ステータ
JP2010200452A (ja) * 2009-02-24 2010-09-09 Nikon Corp モータ装置及びステージ装置並びに露光装置
FR2971376B1 (fr) * 2011-02-08 2014-03-07 Renault Sa Dispositif de refroidissement des bobines des moteurs electriques d'un vehicule par caloduc
DE102012020958A1 (de) * 2012-10-25 2014-04-30 Volkswagen Aktiengesellschaft Kühleinrichtung zur Kühlung einer elektrischen Maschine sowie elektrische Maschine mit einer solchen
EP2852030A1 (de) * 2013-09-20 2015-03-25 Siemens Aktiengesellschaft Kühlvorrichtung für eine elektrische Maschine und elektrische Maschine umfassend eine Kühlvorrichtung
FR3012698B1 (fr) * 2013-10-28 2017-03-31 Turbomeca Machine electrique a materiau a changement de phase d'un demarreur-generateur d'une turbomachine.
CN103618394B (zh) * 2013-11-07 2016-08-24 中国科学院电工研究所 一种采用热管绕组的盘式电机定子
US20160043613A1 (en) * 2014-08-11 2016-02-11 Hamilton Sundstrand Corporation Thermally conductive rotor wedges

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
CN102185422A (zh) 2011-04-29 2011-09-14 上海中科深江电动车辆有限公司 永磁电机绕组冷却装置

Also Published As

Publication number Publication date
PL3619797T3 (pl) 2022-05-30
CN110582927A (zh) 2019-12-17
US20200076262A1 (en) 2020-03-05
US11264854B2 (en) 2022-03-01
JP2020519224A (ja) 2020-06-25
FR3066053B1 (fr) 2019-06-07
EP3619797A1 (fr) 2020-03-11
CA3062064A1 (fr) 2018-11-08
WO2018202963A1 (fr) 2018-11-08
FR3066053A1 (fr) 2018-11-09
EP3619797B1 (fr) 2022-04-06

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