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IT1118379B - Forno ad induzione a crogiolo con mezzi di informazione a distanza - Google Patents

Forno ad induzione a crogiolo con mezzi di informazione a distanza

Info

Publication number
IT1118379B
IT1118379B IT67357/79A IT6735779A IT1118379B IT 1118379 B IT1118379 B IT 1118379B IT 67357/79 A IT67357/79 A IT 67357/79A IT 6735779 A IT6735779 A IT 6735779A IT 1118379 B IT1118379 B IT 1118379B
Authority
IT
Italy
Prior art keywords
remote information
information media
crucible induction
induction oven
oven
Prior art date
Application number
IT67357/79A
Other languages
English (en)
Other versions
IT7967357A0 (it
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of IT7967357A0 publication Critical patent/IT7967357A0/it
Application granted granted Critical
Publication of IT1118379B publication Critical patent/IT1118379B/it

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
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/067—Control, e.g. of temperature, of power for melting furnaces

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • General Induction Heating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
IT67357/79A 1978-02-20 1979-01-19 Forno ad induzione a crogiolo con mezzi di informazione a distanza IT1118379B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7801904A SE415127B (sv) 1978-02-20 1978-02-20 Sett att kontrollera och reglera driften av en induktionsdegelugn motod med vexelstrom med fast frekvens

Publications (2)

Publication Number Publication Date
IT7967357A0 IT7967357A0 (it) 1979-02-19
IT1118379B true IT1118379B (it) 1986-02-24

Family

ID=20334035

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67357/79A IT1118379B (it) 1978-02-20 1979-01-19 Forno ad induzione a crogiolo con mezzi di informazione a distanza

Country Status (6)

Country Link
JP (1) JPS54126611A (it)
DE (1) DE2904516C2 (it)
FR (1) FR2417736A1 (it)
GB (1) GB2017923B (it)
IT (1) IT1118379B (it)
SE (1) SE415127B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE430291B (sv) * 1982-02-23 1983-10-31 Asea Ab Sett for temperaturreglering av induktorer
JPH04122848A (ja) * 1990-09-14 1992-04-23 Shinko Electric Co Ltd 誘導溶解炉における金属溶落時点の検出装置
DE4322463A1 (de) * 1993-07-06 1995-01-12 Leybold Durferrit Gmbh Vorwarneinrichtung für Induktionsschmelzöfen
RU2133423C1 (ru) * 1998-02-23 1999-07-20 Общество с ограниченной ответственностью "ЭКОМ" Индукционная тигельная печь
RU2324880C2 (ru) * 2006-05-10 2008-05-20 Федеральное Государственное Унитарное Предприятие "Всероссийский научно-исследовательский институт токов высокой частоты им. В.П. Вологдина" (ФГУП ВНИИТВЧ им. В.П. Вологдина) Устройство для индукционной плавки

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB650892A (en) * 1948-02-20 1951-03-07 Birlec Ltd Improvements in or relating to means for controlling the power-factor of induction heaters and similar appliances
GB671140A (en) * 1949-03-19 1952-04-30 Dow Corning Ltd Organo-silicon co-polymers and their manufacture
DE1057260B (de) * 1955-05-27 1959-05-14 Bbc Brown Boveri & Cie Verfahren und Vorrichtung zur UEberwachung von Induktionstiegeloefen in bezug auf AEnderungen der Tiegelwandstaerke
DE1183613B (de) * 1958-05-16 1964-12-17 British Iron Steel Research Programmsteuerung fuer elektrische Lichtbogenoefen
GB919850A (en) * 1958-06-23 1963-02-27 Sangamo Weston Improvements in or relating to power factor transducers
DE1132654B (de) * 1959-04-08 1962-07-05 Bbc Brown Boveri & Cie Messanordnung zum Messen der induzierten Leistung bei Induktionsoefen oder anderen induktiven Erhitzungs-einrichtungen
DE2042742A1 (en) * 1970-08-28 1972-04-20 Norddeutsche Affinerie Induction crucible oven - wall condition supervision by electric resistance circuit and wheatstone bridge

Also Published As

Publication number Publication date
GB2017923A (en) 1979-10-10
SE415127B (sv) 1980-09-08
IT7967357A0 (it) 1979-02-19
DE2904516C2 (de) 1983-12-08
DE2904516A1 (de) 1979-08-23
GB2017923B (en) 1983-02-02
JPS54126611A (en) 1979-10-02
SE7801904L (sv) 1979-08-21
FR2417736A1 (fr) 1979-09-14
FR2417736B1 (it) 1984-03-30

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