ES2065403T3 - Dispositivo para la proteccion de los polos de inductores e inductor dotado con este dispositivo. - Google Patents

Dispositivo para la proteccion de los polos de inductores e inductor dotado con este dispositivo.

Info

Publication number
ES2065403T3
ES2065403T3 ES89400908T ES89400908T ES2065403T3 ES 2065403 T3 ES2065403 T3 ES 2065403T3 ES 89400908 T ES89400908 T ES 89400908T ES 89400908 T ES89400908 T ES 89400908T ES 2065403 T3 ES2065403 T3 ES 2065403T3
Authority
ES
Spain
Prior art keywords
inductor
protection
tubes
changer
poles
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.)
Expired - Lifetime
Application number
ES89400908T
Other languages
English (en)
Inventor
Marc Buffenoir
Rene Pierret
H Jean Hellegouarc
Gerard Prost
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.)
Rotelec SA
Original Assignee
Rotelec SA
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 Rotelec SA filed Critical Rotelec SA
Application granted granted Critical
Publication of ES2065403T3 publication Critical patent/ES2065403T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H05B1/00—Details of electric heating devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/04—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being spirally coiled

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Burglar Alarm Systems (AREA)
  • Details Of Aerials (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Thermistors And Varistors (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Magnetic Treatment Devices (AREA)

Abstract

EL DISPOSITIVO DE PROTECCION DE LOS POLOS DE UN INDUCTOR ELECTROMAGNETICO COMPRENDE UN CAMBIADOR TERMICO FORMADO POR UNO O VARIOS TUBOS METALICOS (6) DISPUESTOS EN UN MISMO PLANO Y PREPARADOS PARA ALLI PERMITIR LA CIRCULACION DE UN FLUIDO DE REFRIGERACION, Y SEGUN UNA DISPOSICION TAL QUE HAYA A LO SUMO UNA UNION ELECTRICA ENTRE DOS TUBOS O ELEMENTOS DE TUBOS CUALQUIERA. EL COMBINADOR ESTA FIJADO SOBRE UNA PLACA SOPORTE RIGIDA (5) ELECTRICAMENTE AISLANTE, REVESTIDA DE HORMIGON REFRACTARIO (10) Y RECUBRE EL CONJUNTO DE LA SUPERFICIE POLAR HASTA LOS CAPOTAJES (3). EL CAMBIADOR PUEDE CONFORMARSE SEGUN UNA SUCESION DE HORQUILLAS ALTERNADAS, O SEGUN UNA ESPIRAL DE UNO O VARIOS RAMALES. EL DISPOSITIVO SIRVE ESPECIALMENTE PARA LA PROTECCION DE POLOS DE INDUCTORES UTILIZADOS PARA EL CALENTADO POR INDUCCION DE PRODUCTOS METALICOS.
ES89400908T 1988-04-26 1989-04-03 Dispositivo para la proteccion de los polos de inductores e inductor dotado con este dispositivo. Expired - Lifetime ES2065403T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8805940A FR2630612B1 (fr) 1988-04-26 1988-04-26 Dispositif de protection des poles d'inducteurs et inducteur pourvu de ce dispositif

Publications (1)

Publication Number Publication Date
ES2065403T3 true ES2065403T3 (es) 1995-02-16

Family

ID=9365950

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89400908T Expired - Lifetime ES2065403T3 (es) 1988-04-26 1989-04-03 Dispositivo para la proteccion de los polos de inductores e inductor dotado con este dispositivo.

Country Status (13)

Country Link
US (1) US4960967A (es)
EP (1) EP0340057B1 (es)
JP (1) JP2807734B2 (es)
KR (1) KR0142908B1 (es)
AT (1) ATE115354T1 (es)
AU (1) AU615283B2 (es)
BR (1) BR8901951A (es)
CA (1) CA1313236C (es)
DE (1) DE68919743T2 (es)
ES (1) ES2065403T3 (es)
FR (1) FR2630612B1 (es)
GR (1) GR3015004T3 (es)
ZA (1) ZA893056B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3934208C2 (de) * 1989-10-13 1994-02-17 Kuesters Eduard Maschf Spulenkörper für die induktive Beheizung von Walzen
FR2663490B1 (fr) * 1990-06-15 1992-09-11 Rotelec Sa Bobine de chauffage inductif.
US5101086A (en) * 1990-10-25 1992-03-31 Hydro-Quebec Electromagnetic inductor with ferrite core for heating electrically conducting material
FR2693073A1 (fr) * 1992-06-24 1993-12-31 Celes Dispositif de protection et de refroidissement des pôles d'un inducteur électro-magnétique.
US6259347B1 (en) * 1997-09-30 2001-07-10 The United States Of America As Represented By The Secretary Of The Navy Electrical power cooling technique
FR2821925B1 (fr) * 2001-03-06 2003-05-16 Celes Enceinte d'etancheite au gaz et au vide d'isolation thermique destinee a un dispositif de chauffage par induction
DE502004005078D1 (de) * 2004-04-30 2007-11-08 Sgl Carbon Ag Werkstückträger für die induktive Erwärmung von Werkstücken
CH698904A2 (de) * 2008-05-27 2009-11-30 Alexander Stoev Wassergekühlte Drossel.

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH254656A (de) * 1944-03-22 1948-05-15 Standard Telephon & Radio Ag Verfahren und Einrichtung zur Erhitzung von abgegrenzten Oberflächenteilen eines Gegenstandes.
US2819431A (en) * 1952-12-05 1958-01-07 Louis R Maxwell Electromagnet
DE1158194B (de) * 1962-06-22 1963-11-28 Zd Y Elektrotepelnych Zarizeni Induktoranordnung zur induktiven Erwaermung von durchlaufenden Metallbaendern
BE628042A (fr) * 1963-02-06 1963-08-06 Acec Inducteur perfectionné
US3295598A (en) * 1965-01-14 1967-01-03 Stanley Knight Corp Heat exchanger assembly and method of forming same
DE1653805A1 (de) * 1967-07-22 1971-09-16 Aeg Elotherm Gmbh Elektromagnetische Pumpe zur Foerderung elektrisch leitfaehiger Schmelzen
US3437132A (en) * 1967-08-30 1969-04-08 Vemaline Products Co Inc Water cooled heat sink
DE2161119A1 (de) * 1971-12-09 1973-06-20 Ctc Gmbh In einem fussboden, einer wand oder einer decke zu verlegender rohrstrang
US3763342A (en) * 1971-08-06 1973-10-02 Thermatool Corp Air cooled magnetic structure for use in high frequency welding and heating
US3713060A (en) * 1971-08-12 1973-01-23 Allis Chalmers Transformer having improved heat dissipating system
FR2457619A2 (fr) * 1979-05-23 1980-12-19 Siderurgie Fse Inst Rech Four de rechauffage a induction a champ glissant
JPS6321118Y2 (es) * 1981-03-17 1988-06-10
JPS5823197U (ja) * 1981-08-06 1983-02-14 三菱電機株式会社 誘導加熱装置
SE442473B (sv) * 1981-12-04 1985-12-23 Asea Ab Induktionsspole
FR2566986B1 (fr) * 1984-06-28 1986-09-19 Electricite De France Dispositif a induction electromagnetique pour le chauffage d'elements metalliques
DE3445602A1 (de) * 1984-12-14 1986-06-19 Brown, Boveri & Cie Ag, 6800 Mannheim Schutzeinrichtung fuer eine induktionsspule
US4649249A (en) * 1985-09-13 1987-03-10 Rockwell International Corporation Induction heating platen for hot metal working

Also Published As

Publication number Publication date
JPH01313882A (ja) 1989-12-19
ZA893056B (en) 1989-12-27
AU615283B2 (en) 1991-09-26
FR2630612A1 (fr) 1989-10-27
EP0340057B1 (fr) 1994-12-07
EP0340057A1 (fr) 1989-11-02
AU3272389A (en) 1989-11-02
CA1313236C (fr) 1993-01-26
BR8901951A (pt) 1989-12-05
DE68919743D1 (de) 1995-01-19
JP2807734B2 (ja) 1998-10-08
GR3015004T3 (en) 1995-05-31
DE68919743T2 (de) 1995-04-27
KR890016872A (ko) 1989-11-30
FR2630612B1 (fr) 1996-05-24
ATE115354T1 (de) 1994-12-15
US4960967A (en) 1990-10-02
KR0142908B1 (ko) 1998-10-01

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