EP0873045A4 - Electromagnetic induction heater and operation method therefor - Google Patents

Electromagnetic induction heater and operation method therefor

Info

Publication number
EP0873045A4
EP0873045A4 EP96925966A EP96925966A EP0873045A4 EP 0873045 A4 EP0873045 A4 EP 0873045A4 EP 96925966 A EP96925966 A EP 96925966A EP 96925966 A EP96925966 A EP 96925966A EP 0873045 A4 EP0873045 A4 EP 0873045A4
Authority
EP
European Patent Office
Prior art keywords
pipe
silicon nitride
electromagnetic induction
operation method
nitride pipe
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.)
Withdrawn
Application number
EP96925966A
Other languages
German (de)
French (fr)
Other versions
EP0873045A1 (en
Inventor
Yasuzo Kawamura
Yoshitaka Uchihori
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.)
Omron Corp
Seta Giken KK
Original Assignee
Omron Corp
Seta Giken KK
Omron Tateisi Electronics Co
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 Omron Corp, Seta Giken KK, Omron Tateisi Electronics Co filed Critical Omron Corp
Publication of EP0873045A1 publication Critical patent/EP0873045A1/en
Publication of EP0873045A4 publication Critical patent/EP0873045A4/en
Withdrawn legal-status Critical Current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
    • 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
    • H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • H05B6/108—Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating a fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)

Abstract

An electromagnetic induction heater which is provided with a silicon nitride pipe (6 or 41) of a non-magnetic material through which a liquid flows in and out, a coil (7) wound around the silicon nitride pipe (6 or 41), and a heating body (8) accommodated in the silicon nitride pipe (6 or 41) and heated by electromagnetic induction by the coil (7), and which has flange members (2, 3) so formed at both ends of the silicon nitride pipe (6 or 41) as to engage with the end portions of the silicon nitride pipe (6 or 41) and to protrude outward in a radial direction, metal pipes (101, 102) having flanges (103, 104) and connected to both ends of the silicon nitride pipe (6 or 41), and fastening members (9, 10) for fastening the flange members (2, 3) at both ends of the silicon nitride pipe (6 or 41) to the flanges (103, 104) of the metal pipes (101, 102), respectively. The operation method comprises bringing the inside of the pipe into the immersed state by a fluid before the fluid is passed through the pipe, preheating the heating body (8) inside the pipe by electromagnetic induction, and allowing the fluid to flow.
EP96925966A 1995-08-03 1996-07-31 Electromagnetic induction heater and operation method therefor Withdrawn EP0873045A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP21974595 1995-08-03
JP219745/95 1995-08-03
PCT/JP1996/002166 WO1997006652A1 (en) 1995-08-03 1996-07-31 Electromagnetic induction heater and operation method therefor

Publications (2)

Publication Number Publication Date
EP0873045A1 EP0873045A1 (en) 1998-10-21
EP0873045A4 true EP0873045A4 (en) 1998-12-30

Family

ID=16740335

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96925966A Withdrawn EP0873045A4 (en) 1995-08-03 1996-07-31 Electromagnetic induction heater and operation method therefor

Country Status (6)

Country Link
EP (1) EP0873045A4 (en)
JP (1) JP3628705B2 (en)
KR (1) KR19990036094A (en)
CN (1) CN1192318A (en)
AU (1) AU6629696A (en)
WO (1) WO1997006652A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3873802B2 (en) * 2001-06-12 2007-01-31 株式会社村田製作所 Surface acoustic wave filter
US6781100B2 (en) * 2001-06-26 2004-08-24 Husky Injection Molding Systems, Ltd. Method for inductive and resistive heating of an object
KR100762010B1 (en) * 2006-07-07 2007-09-28 윤국선 Induction heating type thermal mat
CN101699108A (en) * 2009-11-10 2010-04-28 钟秉霖 Magnetic energy health-care water faucet
CN104505799B (en) * 2014-12-30 2017-09-05 赵钦基 Other station power line of the wire termination with low-resistance socket connection interface
CN105576317B (en) * 2016-01-27 2018-06-15 广州宝狮无线供电技术有限公司 Program control type electromagnetic induction heater and the method using this device processing refuse battery
CN109595789B (en) * 2019-02-13 2024-02-06 深圳热鑫能源科技有限公司 Horizontal water heater
CN113242623B (en) * 2021-05-13 2024-04-30 烟台大学 Pipeline type fluid temperature rising device for metal electromagnetic induction heating-phase change heat storage

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS616207A (en) * 1983-12-07 1986-01-11 Toshiba Ceramics Co Ltd Core tube of induction heating furnace
FR2645941A1 (en) * 1989-04-14 1990-10-19 Procedes Petroliers Petrochim Device for linking a metallic support to a tubular element made from a refractory material of the ceramic type, and hydrocarbon pyrolysis plant comprising such elements and their linking devices
JPH0398286A (en) * 1989-09-09 1991-04-23 Seta Giken:Kk Laminated filled body heating device
US5186910A (en) * 1989-09-12 1993-02-16 Institut Francais Du Petrole Method and reactor for oxidation with a pressure drop differential, and its use
US5324904A (en) * 1988-10-03 1994-06-28 Imperial Chemical Industries Plc Reactors for effecting chemical processes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146343A (en) * 1977-05-25 1978-12-20 Hitachi Ltd Electromagnetic induction heating device
JPS63190280A (en) * 1987-01-30 1988-08-05 株式会社東芝 Roller for radio frequency induction heating
JPH0644071Y2 (en) * 1989-05-16 1994-11-14 帝人製機株式会社 Heating roller heating device
JP3553627B2 (en) * 1993-06-30 2004-08-11 株式会社瀬田技研 Electromagnetic induction heat converter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS616207A (en) * 1983-12-07 1986-01-11 Toshiba Ceramics Co Ltd Core tube of induction heating furnace
US5324904A (en) * 1988-10-03 1994-06-28 Imperial Chemical Industries Plc Reactors for effecting chemical processes
FR2645941A1 (en) * 1989-04-14 1990-10-19 Procedes Petroliers Petrochim Device for linking a metallic support to a tubular element made from a refractory material of the ceramic type, and hydrocarbon pyrolysis plant comprising such elements and their linking devices
JPH0398286A (en) * 1989-09-09 1991-04-23 Seta Giken:Kk Laminated filled body heating device
US5186910A (en) * 1989-09-12 1993-02-16 Institut Francais Du Petrole Method and reactor for oxidation with a pressure drop differential, and its use

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 148 (C - 350) 29 May 1986 (1986-05-29) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 284 (E - 1091) 18 July 1991 (1991-07-18) *
See also references of WO9706652A1 *

Also Published As

Publication number Publication date
CN1192318A (en) 1998-09-02
KR19990036094A (en) 1999-05-25
AU6629696A (en) 1997-03-05
WO1997006652A1 (en) 1997-02-20
JP3628705B2 (en) 2005-03-16
EP0873045A1 (en) 1998-10-21

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