ES2043792T3 - Aparato de calentamineto que comprender al menos dos inductores independientes. - Google Patents

Aparato de calentamineto que comprender al menos dos inductores independientes.

Info

Publication number
ES2043792T3
ES2043792T3 ES88202841T ES88202841T ES2043792T3 ES 2043792 T3 ES2043792 T3 ES 2043792T3 ES 88202841 T ES88202841 T ES 88202841T ES 88202841 T ES88202841 T ES 88202841T ES 2043792 T3 ES2043792 T3 ES 2043792T3
Authority
ES
Spain
Prior art keywords
inductors
ohmic
case
supports
heating
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
ES88202841T
Other languages
English (en)
Inventor
Ronald Petrus Theodorus Kamp
Meij Johannes Petrus De
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of ES2043792T3 publication Critical patent/ES2043792T3/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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • 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
    • H05B6/06—Control, e.g. of temperature, of power

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Electrotherapy Devices (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Furnace Details (AREA)
  • Thermistors And Varistors (AREA)

Abstract

EN UN APARATO DE CALEFACCION DOS O MAS INDUCTORES (2,3) SE PUEDEN CONECTAR A UN GENERADOR DE ALTA FRECUENCIA (1). CON TAL APARATO, POR EJEMPLO, LOS DOS SOPORTES (9,10) QUE TIENEN UN DETECTOR EN UN TUBO DE RAYOS CATODICOS QUE PUEDE SER CALENTADO SIMULTANEAMENTE. EN ORDEN A TENER EL CALOR DE CADA SOPORTE (9,10) PROCEDE , A OPERACIONES DE CALEFACCION DE LOS SOPORTES INDIVIDUALES (9,10) QUE SE PODRIAN EFECTUAR INDEPENDIENTEMENTE. LA INTERRUPCION INDEPENDIENTE DE LA TRANSFERENCIA DE POTENCIA ELECTROMAGNETICA DE LOS INDUCTORES (2,3) A LOS SOPORTES (9,10) SE EFCTUA PREFERENTEMENTE POR MOVIMIENTO AXIAL DESDE LA PIEZA DE TRABAJO (4) AL NUCLEO DE LA BOBINA (6,8) DENTRO DE LA BOBINA DE INDUCCION ASOCIADA (5,7). ESTA DISPOSICION DEL INVENTO TIENE LA VENTAJA DE QUE EN EL CASO DE INDUCTORES DE BAJA IMPEDANCIA NO AUMENTA LA CORRIENTE Y EN EL CASO DE INDUCTORES DE ALTA IMPEDANCIA NOA AUMENTA LA TENSION NECESARIA PARA SER ENCENDIDOS. ADEMAS LAS BOBINAS DE INDUCCION (5,7), EN EL CASO DE INDUCTORES DE BAJA IMPEDANCIA (2,3) ESTAN FORMADAS A MENUDO POR UN CONDUCTOR TUBULAR FRIO INTERNAMENTE, QUE PUEDE SER ENTONCES RIGIDAMENTE DISPUESTO.
ES88202841T 1987-12-16 1988-12-12 Aparato de calentamineto que comprender al menos dos inductores independientes. Expired - Lifetime ES2043792T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8703043A NL8703043A (nl) 1987-12-16 1987-12-16 Verwarmingsinrichting met tenminste twee onafhankelijke inductoren.

Publications (1)

Publication Number Publication Date
ES2043792T3 true ES2043792T3 (es) 1994-01-01

Family

ID=19851106

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88202841T Expired - Lifetime ES2043792T3 (es) 1987-12-16 1988-12-12 Aparato de calentamineto que comprender al menos dos inductores independientes.

Country Status (8)

Country Link
US (1) US4899025A (es)
EP (1) EP0321042B1 (es)
JP (1) JPH01204384A (es)
KR (1) KR890011467A (es)
AT (1) ATE93112T1 (es)
DE (1) DE3883182T2 (es)
ES (1) ES2043792T3 (es)
NL (1) NL8703043A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660754A (en) * 1995-09-08 1997-08-26 Massachusetts Institute Of Technology Induction load balancer for parallel heating of multiple parts
US6747252B2 (en) * 1996-11-15 2004-06-08 Kenneth J. Herzog Multiple head induction sealer apparatus and method
US6412252B1 (en) 1996-11-15 2002-07-02 Kaps-All Packaging Systems, Inc. Slotted induction heater
US6633480B1 (en) 1997-11-07 2003-10-14 Kenneth J. Herzog Air-cooled induction foil cap sealer
EP1075409A2 (en) * 1998-05-07 2001-02-14 Cannondale Corporation Motorcycle
JP2002110336A (ja) * 2000-09-27 2002-04-12 Fuji Xerox Co Ltd 電磁誘導加熱装置及びこれを用いた画像記録装置
US6670590B1 (en) * 2000-11-27 2003-12-30 David R. Pacholok Eddy current/hysteretic heater apparatus
WO2004075605A2 (en) * 2003-02-14 2004-09-02 Inductoheat Inc. Induction heat treatment of complex-shaped workpieces
US20050092738A1 (en) * 2003-10-31 2005-05-05 Ring Edmund J. Inductive heating device including an inductive coupling assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048371B (es) * 1959-01-08
US2714648A (en) * 1951-06-02 1955-08-02 Hartford Nat Bank & Trust Co High frequency heating
US2749423A (en) * 1951-08-01 1956-06-05 Hartford Nat Bank & Trust Co Device for high-frequency heating
US2773161A (en) * 1954-05-25 1956-12-04 Westinghouse Electric Corp Combination control system for continuous heat treatment
US2856499A (en) * 1957-02-28 1958-10-14 Magnetic Heating Corp Reactors for high frequency current
US3109909A (en) * 1960-01-27 1963-11-05 Ohio Crankshaft Co Adjustable inductor for induction heating
US3097283A (en) * 1960-05-05 1963-07-09 Nat Video Corp Regulation of high frequency induction heating apparatus
US3109409A (en) * 1962-01-08 1963-11-05 Honeywell Regulator Co Pneumatic fire alarm system
CH512943A (it) * 1968-09-28 1971-09-30 Dalmine Spa Procedimento e dispositivo per la saldatura autoregolata di tubi metallici saldati longitudinalmente
DE2916349C2 (de) * 1979-04-23 1983-06-23 Siemens AG, 1000 Berlin und 8000 München Verfahren zum Herstellen einer oder mehrerer Kontaktverbindungen zwischen einem lackisolierten Draht und einem oder mehreren Kontaktteilen eines elektrischen Bauteiles
DE3033482C2 (de) * 1980-09-05 1983-06-23 Kleinewefers Gmbh, 4150 Krefeld Walze mit elektromagnetischer Heizung
US4506131A (en) * 1983-08-29 1985-03-19 Inductotherm Industries Inc. Multiple zone induction coil power control apparatus and method
DE3438375A1 (de) * 1984-10-19 1986-04-24 Küsters, Eduard, 4150 Krefeld Einrichtung zur induktiven beheizung von walzen
US4584449A (en) * 1985-02-28 1986-04-22 Rca Corporation Getter flasher having a self-centering coil enclosure

Also Published As

Publication number Publication date
EP0321042B1 (en) 1993-08-11
KR890011467A (ko) 1989-08-14
ATE93112T1 (de) 1993-08-15
DE3883182D1 (de) 1993-09-16
JPH01204384A (ja) 1989-08-16
EP0321042A1 (en) 1989-06-21
DE3883182T2 (de) 1994-03-03
US4899025A (en) 1990-02-06
NL8703043A (nl) 1989-07-17

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