GB116853A - Improvements in or relating to the Manufacture of Carbon Electrodes. - Google Patents

Improvements in or relating to the Manufacture of Carbon Electrodes.

Info

Publication number
GB116853A
GB116853A GB55118A GB55118A GB116853A GB 116853 A GB116853 A GB 116853A GB 55118 A GB55118 A GB 55118A GB 55118 A GB55118 A GB 55118A GB 116853 A GB116853 A GB 116853A
Authority
GB
United Kingdom
Prior art keywords
electrode
furnace
current
mixture
carbonaceous
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
GB55118A
Inventor
Bertram Edward Dunbar Kilburn
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB55118A priority Critical patent/GB116853A/en
Publication of GB116853A publication Critical patent/GB116853A/en
Expired 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
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon
    • H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Ceramic Products (AREA)

Abstract

116,853. Kilburn, B. E. D., (Norske Aktieselskab for Elektrokomisk Industri Norsk Industri-Hypotekbank). Jan. 9, 1918. Carbon.-An electrode for an electric furnace is made in a continuous length by feeding a carbonaceous mixture into a hopper or mould B leading into the furnace in which the electrode is used, current passing through the raw material to bake it. The carbonaceous material, such as a mixture of graphite, coke, anthracite, or the like with tar and pitch, may be pressed around a metal core C having excrescences C' and capable of having fresh lengths united to it as required. Current is supplied to the upper end of the core rod. The furnace shown has a bottom electrode D and is suitable for iron smelting. In a modification, the baking is carried out by regulable current independent of and smaller than the furnace current. The secondaries of two transformers may have one terminal of each connected to a collar around the electrode and their other terminals connected respectively to the electrode cores and a hearth electrode. A higher electric pressure may be applied to the unbaked part. Fresh lengths of carbonaceous mixture are joined on at intervals.
GB55118A 1918-01-09 1918-01-09 Improvements in or relating to the Manufacture of Carbon Electrodes. Expired GB116853A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB55118A GB116853A (en) 1918-01-09 1918-01-09 Improvements in or relating to the Manufacture of Carbon Electrodes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB55118A GB116853A (en) 1918-01-09 1918-01-09 Improvements in or relating to the Manufacture of Carbon Electrodes.

Publications (1)

Publication Number Publication Date
GB116853A true GB116853A (en) 1918-06-27

Family

ID=32669709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55118A Expired GB116853A (en) 1918-01-09 1918-01-09 Improvements in or relating to the Manufacture of Carbon Electrodes.

Country Status (1)

Country Link
GB (1) GB116853A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440418A1 (en) * 1978-10-31 1980-05-30 Carboindustrial Sa PROCESS FOR THE MANUFACTURE OF CARBON ELECTRODES INSTEAD OF THEIR USE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440418A1 (en) * 1978-10-31 1980-05-30 Carboindustrial Sa PROCESS FOR THE MANUFACTURE OF CARBON ELECTRODES INSTEAD OF THEIR USE
US4527329A (en) * 1978-10-31 1985-07-09 Carboindustrial S.A. Process for the manufacture "in situ" of carbon electrodes

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