BE668976A - Procédé et dispositif pour le chauffage par induction dans la fabrication de tubes soudés longitudinalement - Google Patents

Procédé et dispositif pour le chauffage par induction dans la fabrication de tubes soudés longitudinalement

Info

Publication number
BE668976A
BE668976A BE668976A BE668976A BE668976A BE 668976 A BE668976 A BE 668976A BE 668976 A BE668976 A BE 668976A BE 668976 A BE668976 A BE 668976A BE 668976 A BE668976 A BE 668976A
Authority
BE
Belgium
Prior art keywords
inductors
strip
circular
inductor
electric currents
Prior art date
Application number
BE668976A
Other languages
English (en)
French (fr)
Inventor
Fernand Viart
Original Assignee
Acec
Vallourec
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
Priority to CA851846A priority Critical patent/CA851846A/en
Application filed by Acec, Vallourec filed Critical Acec
Priority to BE668976A priority patent/BE668976A/fr
Publication of BE668976A publication Critical patent/BE668976A/fr
Priority to BE684045D priority patent/BE684045A/fr
Priority to GB37362/66A priority patent/GB1158801A/en
Priority to SE11347/66A priority patent/SE325190B/xx
Priority to JP41056526A priority patent/JPS5125228B1/ja
Priority to US575750A priority patent/US3472987A/en
Priority to FR74467A priority patent/FR1500984A/fr
Priority to DE19661565397 priority patent/DE1565397A1/de
Priority to AT822766A priority patent/AT282011B/de
Priority to US777729A priority patent/US3531612A/en
Priority to BE736197D priority patent/BE736197A/fr
Priority to FR7026453A priority patent/FR2055288A6/fr
Priority to JP46036668A priority patent/JPS4929411B1/ja

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
    • H05B6/36—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
    • 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
    • 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)
BE668976A 1965-08-31 1965-08-31 Procédé et dispositif pour le chauffage par induction dans la fabrication de tubes soudés longitudinalement BE668976A (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CA851846A CA851846A (en) 1965-08-31 Process and means for heating by induction
BE668976A BE668976A (fr) 1965-08-31 1965-08-31 Procédé et dispositif pour le chauffage par induction dans la fabrication de tubes soudés longitudinalement
BE684045D BE684045A (fr) 1965-08-31 1966-07-13 Procédé et dispositifs pour le chauffage à induction
GB37362/66A GB1158801A (en) 1965-08-31 1966-08-19 A Method of and Apparatus for Heating by Induction the Edges of an Element
SE11347/66A SE325190B (sv) 1965-08-31 1966-08-23 Förfarande och anordning för att genom induktion uppvärma närliggande metallkanter
FR74467A FR1500984A (fr) 1965-08-31 1966-08-29 Procédé et dispositifs pour le chauffage par induction
US575750A US3472987A (en) 1965-08-31 1966-08-29 Process for heating by induction
JP41056526A JPS5125228B1 (en) 1965-08-31 1966-08-29 Process for heating by induction
DE19661565397 DE1565397A1 (de) 1965-08-31 1966-08-30 Verfahren und Vorrichtung zur Induktionsheizung
AT822766A AT282011B (de) 1965-08-31 1966-08-30 Verfahren und Anordnungen zur Induktionsheizung
US777729A US3531612A (en) 1965-08-31 1968-11-21 Means for heating by induction
BE736197D BE736197A (fr) 1965-08-31 1969-07-17 Inducteur pour chauffage à haute fréquence
FR7026453A FR2055288A6 (fr) 1965-08-31 1970-07-17 Dispositif pour le chauffage par induction
JP46036668A JPS4929411B1 (en) 1965-08-31 1971-05-27 Process for heating by induction

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
BE668976A BE668976A (fr) 1965-08-31 1965-08-31 Procédé et dispositif pour le chauffage par induction dans la fabrication de tubes soudés longitudinalement
BE17300 1965-08-31
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
BE668976A true BE668976A (fr) 1966-02-28

Family

ID=76758281

Family Applications (3)

Application Number Title Priority Date Filing Date
BE668976A BE668976A (fr) 1965-08-31 1965-08-31 Procédé et dispositif pour le chauffage par induction dans la fabrication de tubes soudés longitudinalement
BE684045D BE684045A (fr) 1965-08-31 1966-07-13 Procédé et dispositifs pour le chauffage à induction
BE736197D BE736197A (fr) 1965-08-31 1969-07-17 Inducteur pour chauffage à haute fréquence

Family Applications After (2)

Application Number Title Priority Date Filing Date
BE684045D BE684045A (fr) 1965-08-31 1966-07-13 Procédé et dispositifs pour le chauffage à induction
BE736197D BE736197A (fr) 1965-08-31 1969-07-17 Inducteur pour chauffage à haute fréquence

Country Status (9)

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

Families Citing this family (35)

* 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
US4043393A (en) * 1976-07-29 1977-08-23 Fisher Sidney T Extraction from underground coal deposits
US4116273A (en) * 1976-07-29 1978-09-26 Fisher Sidney T Induction heating of coal in situ
DE2757868A1 (de) * 1976-12-27 1978-07-06 Monsanto Co Hf-induktionsheizungseinrichtung zum zonenschmelzen von halbleitern
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
EP0038655A3 (de) * 1980-04-11 1982-04-21 Pipeline Induction Heat Limited Induktive Heizung für Rohre
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
EP1641588A4 (de) * 2003-07-01 2008-10-22 Dana Corp Vorrichtung zur durchführung mehrerer magnetimpulsform- oder schweissvorgänge
US6875966B1 (en) * 2004-03-15 2005-04-05 Nexicor Llc Portable induction heating tool for soldering pipes
WO2005107325A2 (en) * 2004-04-21 2005-11-10 Inductoheat, Inc. Multi-frequency heat treatment of a workpiece by induction heating
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
CN102792771B (zh) * 2010-01-06 2016-02-10 新日铁住金株式会社 感应加热线圈、加工构件的制造装置及制造方法
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
CN106572551B (zh) * 2016-10-26 2019-06-21 武汉船舶通信研究所 一种电磁感应加热器
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

Also Published As

Publication number Publication date
JPS4929411B1 (en) 1974-08-03
BE684045A (fr) 1967-01-13
BE736197A (fr) 1970-01-19
CA851846A (en) 1970-09-15
GB1158801A (en) 1969-07-23
US3472987A (en) 1969-10-14
SE325190B (sv) 1970-06-22
FR1500984A (fr) 1967-11-10
US3531612A (en) 1970-09-29
AT282011B (de) 1970-06-10
JPS5125228B1 (en) 1976-07-29
FR2055288A6 (fr) 1971-05-07
DE1565397A1 (de) 1970-03-19

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