FR2055288A6 - Dispositif pour le chauffage par induction - Google Patents

Dispositif pour le chauffage par induction

Info

Publication number
FR2055288A6
FR2055288A6 FR7026453A FR7026453A FR2055288A6 FR 2055288 A6 FR2055288 A6 FR 2055288A6 FR 7026453 A FR7026453 A FR 7026453A FR 7026453 A FR7026453 A FR 7026453A FR 2055288 A6 FR2055288 A6 FR 2055288A6
Authority
FR
France
Prior art keywords
pipes
separate units
heating device
induction heating
workpiece
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
Application number
FR7026453A
Other languages
English (en)
Inventor
Fernand Viart
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.)
CHARLEROI ATELIERS CONST
ACEC
Vallourec SA
Original Assignee
CHARLEROI ATELIERS CONST
ACEC
Vallourec 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 CHARLEROI ATELIERS CONST, ACEC, Vallourec SA filed Critical CHARLEROI ATELIERS CONST
Application granted granted Critical
Publication of FR2055288A6 publication Critical patent/FR2055288A6/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • B23K13/02—Seam welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • B23K13/02—Seam welding
    • B23K13/025—Seam welding for tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/04—Welding by high-frequency current heating by conduction heating
    • 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
    • H05B6/10—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
    • H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
    • H05B6/104—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor metal pieces being elongated like wires or bands
    • 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
    • H05B6/362—Coil arrangements with flat coil conductors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • General Induction Heating (AREA)
FR7026453A 1965-08-31 1970-07-17 Dispositif pour le chauffage par induction Expired FR2055288A6 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
BE17300 1965-08-31
BE668976A BE668976A (fr) 1965-08-31 1965-08-31 Procédé et dispositif pour le chauffage par induction dans la fabrication de tubes soudés longitudinalement
BE684045 1966-07-13
BE30797 1966-07-13
US57575066A 1966-08-29 1966-08-29
US77772968A 1968-11-21 1968-11-21
BE76806 1969-07-17
BE736197 1969-07-17

Publications (1)

Publication Number Publication Date
FR2055288A6 true FR2055288A6 (fr) 1971-05-07

Family

ID=76758281

Family Applications (2)

Application Number Title Priority Date Filing Date
FR74467A Expired FR1500984A (fr) 1965-08-31 1966-08-29 Procédé et dispositifs pour le chauffage par induction
FR7026453A Expired FR2055288A6 (fr) 1965-08-31 1970-07-17 Dispositif pour le chauffage par induction

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR74467A Expired FR1500984A (fr) 1965-08-31 1966-08-29 Procédé et dispositifs pour le chauffage par induction

Country Status (9)

Country Link
US (2) US3472987A (fr)
JP (2) JPS5125228B1 (fr)
AT (1) AT282011B (fr)
BE (3) BE668976A (fr)
CA (1) CA851846A (fr)
DE (1) DE1565397A1 (fr)
FR (2) FR1500984A (fr)
GB (1) GB1158801A (fr)
SE (1) SE325190B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038655A2 (fr) * 1980-04-11 1981-10-28 Pipeline Induction Heat Limited Chauffage par induction pour tuyaux
CN106572551A (zh) * 2016-10-26 2017-04-19 武汉船舶通信研究所 一种电磁感应加热器

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE761612A (fr) * 1971-01-15 1971-07-15 Elphiac Sa Dispositif de chauffage par induction de toles et procede de chauffage de toles.
US3988036A (en) * 1975-03-10 1976-10-26 Fisher Sidney T Electric induction heating of underground ore deposits
US3989107A (en) * 1975-03-10 1976-11-02 Fisher Sidney T Induction heating of underground hydrocarbon deposits
US4116273A (en) * 1976-07-29 1978-09-26 Fisher Sidney T Induction heating of coal in situ
US4043393A (en) * 1976-07-29 1977-08-23 Fisher Sidney T Extraction from underground coal deposits
BE862260A (fr) * 1976-12-27 1978-06-23 Monsanto Co Appareil de chauffage par induction a haute frequence pour l'affinage par zone et par flottage de materiaux semi-conducteurs
FR2399299A1 (fr) * 1977-08-05 1979-03-02 Tocco Stel Procede et dispositif de soudage bout a bout par induction de pieces metalliques, notamment de section irreguliere
JPH01217883A (ja) * 1988-02-25 1989-08-31 Jiyuuou:Kk 誘導加熱コイル用ボビン
US5844213A (en) * 1990-01-31 1998-12-01 Inductotherm Corp. Induction heating coil assembly for prevention of circulating currents in induction heating lines for continuous-cast products
JPH04294091A (ja) * 1991-03-22 1992-10-19 Mitsubishi Heavy Ind Ltd 誘導加熱装置
US5444220A (en) * 1991-10-18 1995-08-22 The Boeing Company Asymmetric induction work coil for thermoplastic welding
US5304767A (en) * 1992-11-13 1994-04-19 Gas Research Institute Low emission induction heating coil
US5495094A (en) * 1994-04-08 1996-02-27 Inductotherm Corp. Continuous strip material induction heating coil
US5786575A (en) * 1995-12-20 1998-07-28 Gas Research Institute Wrap tool for magnetic field-responsive heat-fusible pipe couplings
IT1281095B1 (it) * 1995-12-22 1998-02-11 Emmedi S P A Generatore ad induzione per il riscaldo in linea di tubi metallici in atmosfera controllata
US5837976A (en) * 1997-09-11 1998-11-17 Inductotherm Corp. Strip heating coil apparatus with series power supplies
US6153865A (en) * 1997-10-29 2000-11-28 Contour Hardening, Inc. Induction hardening apparatus for a crankshaft
WO2005005070A2 (fr) * 2003-07-01 2005-01-20 Dana Corporation Appareil permettant d'effectuer une pluralite d'operations de formage par champ magnetique ou de soudage
US6875966B1 (en) * 2004-03-15 2005-04-05 Nexicor Llc Portable induction heating tool for soldering pipes
WO2005107325A2 (fr) * 2004-04-21 2005-11-10 Inductoheat, Inc. Traitement thermique multifrequence d'une piece par chauffage par induction
JP2006205246A (ja) * 2005-01-31 2006-08-10 Shin Sangyo Souzou Kenkyu Kiko 加熱コイル
US20080136066A1 (en) * 2006-11-15 2008-06-12 Xaloy, Incorporated Apparatus and method for inductive heating a workpiece using an interposed thermal insulating layer
US20090004318A1 (en) * 2007-06-26 2009-01-01 Xaloy, Incorporated Induction tunnel coil
US8007709B2 (en) * 2007-08-27 2011-08-30 Xaloy, Incorporated Synchronized temperature contol of plastic processing equipment
US20090057300A1 (en) * 2007-08-27 2009-03-05 Xaloy Incorporated Heating system for plastic processing equipment having a profile gap
DE102007054782A1 (de) * 2007-11-16 2009-05-20 Mtu Aero Engines Gmbh Induktionsspule, Verfahren und Vorrichtung zur induktiven Erwärmung von metallischen Bauelementen
US20100110823A1 (en) * 2008-11-06 2010-05-06 Womer Timothy W Combined Screw Design and Heating Mechanism for Low Shear Resins
EP2523530B1 (fr) * 2010-01-06 2016-07-13 Nippon Steel & Sumitomo Metal Corporation Bobine thermique à induction, appareil pour fabriquer une pièce et procédé de fabrication
JP6111033B2 (ja) * 2011-12-05 2017-04-05 高周波熱錬株式会社 加熱コイル
US20140151368A1 (en) * 2012-12-03 2014-06-05 Ajax Tocco Magnethermic Corporation Induction heating coil and process for fusion weld joining thermoplastic composite pipe
US20160014851A1 (en) * 2014-07-14 2016-01-14 Sarge Holding Co., LLC Induction heater coil accessory
JP7238637B2 (ja) * 2019-06-27 2023-03-14 株式会社デンソーエアクール 誘導加熱装置
CN112008221A (zh) * 2020-08-31 2020-12-01 刘骁 一种自动化包管点焊机

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852649A (en) * 1955-12-29 1958-09-16 Smith Corp A O Method and apparatus for pressure welding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038655A2 (fr) * 1980-04-11 1981-10-28 Pipeline Induction Heat Limited Chauffage par induction pour tuyaux
EP0038655A3 (fr) * 1980-04-11 1982-04-21 Pipeline Induction Heat Limited Chauffage par induction pour tuyaux
CN106572551A (zh) * 2016-10-26 2017-04-19 武汉船舶通信研究所 一种电磁感应加热器

Also Published As

Publication number Publication date
AT282011B (de) 1970-06-10
FR1500984A (fr) 1967-11-10
JPS5125228B1 (en) 1976-07-29
CA851846A (en) 1970-09-15
GB1158801A (en) 1969-07-23
BE736197A (fr) 1970-01-19
DE1565397A1 (de) 1970-03-19
SE325190B (sv) 1970-06-22
US3531612A (en) 1970-09-29
US3472987A (en) 1969-10-14
JPS4929411B1 (en) 1974-08-03
BE684045A (fr) 1967-01-13
BE668976A (fr) 1966-02-28

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