FR3087591B1 - Inducteur pour chauffer une partie active de machine electrique tournante - Google Patents

Inducteur pour chauffer une partie active de machine electrique tournante Download PDF

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Publication number
FR3087591B1
FR3087591B1 FR1859804A FR1859804A FR3087591B1 FR 3087591 B1 FR3087591 B1 FR 3087591B1 FR 1859804 A FR1859804 A FR 1859804A FR 1859804 A FR1859804 A FR 1859804A FR 3087591 B1 FR3087591 B1 FR 3087591B1
Authority
FR
France
Prior art keywords
inductor
heating
electric machine
rotating electric
active part
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
FR1859804A
Other languages
English (en)
Other versions
FR3087591A1 (fr
Inventor
Guillaume LEFOL
Sylvain Perreaut
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur 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 Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR1859804A priority Critical patent/FR3087591B1/fr
Priority to CN201911010794.9A priority patent/CN111093299B/zh
Publication of FR3087591A1 publication Critical patent/FR3087591A1/fr
Application granted granted Critical
Publication of FR3087591B1 publication Critical patent/FR3087591B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/44—Coil arrangements having more than one coil or coil segment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/42—Cooling of coils

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Induction Heating (AREA)

Abstract

La présente invention propose un inducteur comportant : au moins une bobine (12) comprenant au moins une spire (13) et un support (11) portant la bobine. La spire (13) est destinée à être disposée en regard d'un élément à chauffer (100) uniquement sur une portion de la circonférence dudit élément.
FR1859804A 2018-10-23 2018-10-23 Inducteur pour chauffer une partie active de machine electrique tournante Active FR3087591B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1859804A FR3087591B1 (fr) 2018-10-23 2018-10-23 Inducteur pour chauffer une partie active de machine electrique tournante
CN201911010794.9A CN111093299B (zh) 2018-10-23 2019-10-23 用于加热旋转电机的活跃部件的感应器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1859804A FR3087591B1 (fr) 2018-10-23 2018-10-23 Inducteur pour chauffer une partie active de machine electrique tournante

Publications (2)

Publication Number Publication Date
FR3087591A1 FR3087591A1 (fr) 2020-04-24
FR3087591B1 true FR3087591B1 (fr) 2021-12-24

Family

ID=65444052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1859804A Active FR3087591B1 (fr) 2018-10-23 2018-10-23 Inducteur pour chauffer une partie active de machine electrique tournante

Country Status (2)

Country Link
CN (1) CN111093299B (fr)
FR (1) FR3087591B1 (fr)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR836821A (fr) * 1938-04-16 1939-01-26 Ohio Crankshaft Co Moyens de commande pour appareils de chauffage par induction pour durcissement de surfaces métalliques
DE2939647A1 (de) * 1979-09-29 1981-04-23 Fried. Krupp Gmbh, 4300 Essen Spule zum induktiven schmelzen
DE19719586C2 (de) * 1997-05-09 1999-07-15 Dietmar Dipl Ing Berghaenel Verfahren zur künstlichen thermischen und mechanischen Alterung von Rotoren elektrischer Maschinen
DE102005005892A1 (de) * 2005-02-09 2006-08-10 Haimer Gmbh Induktionsspuleneinheit
CN100508668C (zh) * 2006-06-14 2009-07-01 黄克 一种工业用电磁加热方法及装置和用途
JP4818940B2 (ja) * 2007-01-12 2011-11-16 株式会社オー・イー・ティー ステータコイルの加熱装置
CN201256459Y (zh) * 2008-08-25 2009-06-10 黄喜锤 一种用于塑胶机械的电磁感应加热装置
WO2011013774A1 (fr) * 2009-07-30 2011-02-03 高周波熱錬株式会社 Dispositif de trempe et de chauffage par induction, procédé de trempe et de chauffage par induction, bobine de chauffage par induction, dispositif de traitement thermique et procédé de traitement thermique
DE102009028876A1 (de) * 2009-08-26 2011-03-03 Robert Bosch Gmbh Verfahren zum Imprägnieren von mit Wicklungen versehenen Körpern
JP2011129433A (ja) * 2009-12-18 2011-06-30 Sumitomo Electric Ind Ltd 誘導加熱装置およびそれを備える発電システム
GB2475574B (en) * 2010-04-16 2011-12-21 Rapid Heat Systems Ltd Method and apparatus for preheating in welding operations
JP5063755B2 (ja) * 2010-08-09 2012-10-31 三井造船株式会社 誘導加熱装置および誘導加熱方法
CN102917483A (zh) * 2012-06-07 2013-02-06 杨蒙 一种电磁感应加热装置
CN203243542U (zh) * 2013-04-19 2013-10-16 林泽平 一种工业热辊电磁感应辊面直接加热装置
CN104419815A (zh) * 2013-08-22 2015-03-18 上海纳铁福传动系统有限公司 轴类零件的感应回火工艺及感应器
JP6497180B2 (ja) * 2015-04-01 2019-04-10 新日鐵住金株式会社 Ｉｐｍモータのロータの誘導加熱方法および誘導加熱装置

Also Published As

Publication number Publication date
CN111093299B (zh) 2023-07-07
CN111093299A (zh) 2020-05-01
FR3087591A1 (fr) 2020-04-24

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