EP0485363A3 - Device for heating a long product of electrical conductive material - Google Patents

Device for heating a long product of electrical conductive material Download PDF

Info

Publication number
EP0485363A3
EP0485363A3 EP19920101681 EP92101681A EP0485363A3 EP 0485363 A3 EP0485363 A3 EP 0485363A3 EP 19920101681 EP19920101681 EP 19920101681 EP 92101681 A EP92101681 A EP 92101681A EP 0485363 A3 EP0485363 A3 EP 0485363A3
Authority
EP
European Patent Office
Prior art keywords
heating
conductive material
electrical conductive
long product
electrodes
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.)
Granted
Application number
EP19920101681
Other languages
English (en)
Other versions
EP0485363A2 (de
EP0485363B1 (de
Inventor
Eckhard Schulz
Georg Zimmermann
Franz Wosnitza
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.)
Sicowa Verfahrenstechnik fuer Baustoffe GmbH and Co KG
Original Assignee
Sicowa Verfahrenstechnik fuer Baustoffe GmbH and Co KG
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 Sicowa Verfahrenstechnik fuer Baustoffe GmbH and Co KG filed Critical Sicowa Verfahrenstechnik fuer Baustoffe GmbH and Co KG
Publication of EP0485363A2 publication Critical patent/EP0485363A2/de
Publication of EP0485363A3 publication Critical patent/EP0485363A3/de
Application granted granted Critical
Publication of EP0485363B1 publication Critical patent/EP0485363B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/42—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets, by means of treating agents acting directly on the moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0088—Lubricating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
    • B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
    • B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band
    • 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
    • H05B6/46—Dielectric heating
    • H05B6/60—Arrangements for continuous movement of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Resistance Heating (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Control Of Resistance Heating (AREA)
  • General Induction Heating (AREA)
EP92101681A 1985-12-10 1986-12-09 Vorrichtung zum Erwärmen eines Strangs aus elektrisch leitfähigem Material Expired - Lifetime EP0485363B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19853543569 DE3543569A1 (de) 1985-12-10 1985-12-10 Vorrichtung zum erwaermen eines strangs aus elektrisch leitfaehigem material
DE3543569 1985-12-10
EP86117107A EP0228615B1 (de) 1985-12-10 1986-12-09 Vorrichtung zum Erwärmen eines Strangs aus elektrisch leitfähigem Material

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP86117107.2 Division 1986-12-09

Publications (3)

Publication Number Publication Date
EP0485363A2 EP0485363A2 (de) 1992-05-13
EP0485363A3 true EP0485363A3 (en) 1992-05-27
EP0485363B1 EP0485363B1 (de) 1994-11-17

Family

ID=6288080

Family Applications (4)

Application Number Title Priority Date Filing Date
EP92101681A Expired - Lifetime EP0485363B1 (de) 1985-12-10 1986-12-09 Vorrichtung zum Erwärmen eines Strangs aus elektrisch leitfähigem Material
EP86117107A Expired - Lifetime EP0228615B1 (de) 1985-12-10 1986-12-09 Vorrichtung zum Erwärmen eines Strangs aus elektrisch leitfähigem Material
EP92101680A Expired - Lifetime EP0486472B1 (de) 1985-12-10 1986-12-09 Vorrichtung zum Erwärmen eines Strangs aus elektrisch leitfähigem Material
EP92101679A Expired - Lifetime EP0487504B1 (de) 1985-12-10 1986-12-09 Vorrichtung zum Erwärmen eines Strangs aus elektrisch leitfähigem Material

Family Applications After (3)

Application Number Title Priority Date Filing Date
EP86117107A Expired - Lifetime EP0228615B1 (de) 1985-12-10 1986-12-09 Vorrichtung zum Erwärmen eines Strangs aus elektrisch leitfähigem Material
EP92101680A Expired - Lifetime EP0486472B1 (de) 1985-12-10 1986-12-09 Vorrichtung zum Erwärmen eines Strangs aus elektrisch leitfähigem Material
EP92101679A Expired - Lifetime EP0487504B1 (de) 1985-12-10 1986-12-09 Vorrichtung zum Erwärmen eines Strangs aus elektrisch leitfähigem Material

Country Status (3)

Country Link
EP (4) EP0485363B1 (de)
AT (4) ATE113434T1 (de)
DE (5) DE3543569A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3817831A1 (de) * 1988-05-26 1989-11-30 Sicowa Verfahrenstech Verfahren zur herstellung von bloecken
DE69018899D1 (de) * 1989-08-21 1995-06-01 Gen Electric Material mit einer hohen dielektrischen Konstante, das elektrischer Felder zum Erhitzen von Kunststoffen erzeugt.
DE102021121013A1 (de) 2021-08-12 2023-02-16 KB Engineering GmbH Verfahren zur Herstellung von ein- oder mehrschichtigen Formelementen, insbesondere von Wand- oder Steinelementen, sowie zugehörige Anlage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288269A (en) * 1941-06-04 1942-06-30 Compo Shoe Machinery Corp Electrostatic heating apparatus
DE858868C (de) * 1951-02-18 1952-12-11 Siemens Ag Verfahren zum Behandeln eines z. B. stueckfoermigen Gutes durch die Einwirkung einesWechselfeldes
US2712586A (en) * 1952-05-23 1955-07-05 Bostadsforskning Ab High frequency heating system
EP0085318B1 (de) * 1982-01-30 1987-09-09 SICOWA Verfahrenstechnik für Baustoffe GmbH & Co. KG Vorrichtung zum Erwärmen eines Strangs aus elektrisch leitfähigem Material sowie deren Verwendung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933046C (de) * 1953-04-19 1955-09-15 Siemens Ag Vorrichtung zum Behandeln von insbesondere koernigem Schuettgut durch ein Hochfrequenzfeld
AT184997B (de) * 1954-08-09 1956-03-10 Bostadsforskning Ab Einrichtung zur Hochfrequenzerhitzung von Werkstücken, die in Wagen, Schiebern od. dgl. durch eine Erhitzungsanlage befördert werden

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288269A (en) * 1941-06-04 1942-06-30 Compo Shoe Machinery Corp Electrostatic heating apparatus
DE858868C (de) * 1951-02-18 1952-12-11 Siemens Ag Verfahren zum Behandeln eines z. B. stueckfoermigen Gutes durch die Einwirkung einesWechselfeldes
US2712586A (en) * 1952-05-23 1955-07-05 Bostadsforskning Ab High frequency heating system
EP0085318B1 (de) * 1982-01-30 1987-09-09 SICOWA Verfahrenstechnik für Baustoffe GmbH & Co. KG Vorrichtung zum Erwärmen eines Strangs aus elektrisch leitfähigem Material sowie deren Verwendung

Also Published As

Publication number Publication date
DE3543569A1 (de) 1987-06-11
EP0487504B1 (de) 1994-10-26
EP0486472B1 (de) 1994-09-21
DE3650141D1 (de) 1994-12-22
DE3650076D1 (de) 1994-10-27
ATE81434T1 (de) 1992-10-15
EP0228615B1 (de) 1992-10-07
ATE112129T1 (de) 1994-10-15
EP0228615A2 (de) 1987-07-15
DE3650115D1 (de) 1994-12-01
EP0487504A1 (de) 1992-05-27
EP0486472A3 (de) 1992-05-27
EP0486472A2 (de) 1992-05-20
DE3686938D1 (de) 1992-11-12
EP0228615A3 (en) 1988-06-08
EP0485363A2 (de) 1992-05-13
ATE114212T1 (de) 1994-12-15
ATE113434T1 (de) 1994-11-15
EP0485363B1 (de) 1994-11-17

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