CA951774A - Furnace electrode seal - Google Patents

Furnace electrode seal

Info

Publication number
CA951774A
CA951774A CA124,489,A CA124489A CA951774A CA 951774 A CA951774 A CA 951774A CA 124489 A CA124489 A CA 124489A CA 951774 A CA951774 A CA 951774A
Authority
CA
Canada
Prior art keywords
furnace electrode
electrode seal
seal
furnace
electrode
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
CA124,489,A
Other versions
CA124489S (en
Inventor
Ludovicus J. Beerman
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.)
QUEBEC IRON AND TITANIUM Corp
Original Assignee
QUEBEC IRON AND TITANIUM Corp
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 QUEBEC IRON AND TITANIUM Corp filed Critical QUEBEC IRON AND TITANIUM Corp
Application granted granted Critical
Publication of CA951774A publication Critical patent/CA951774A/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
    • H05B7/12—Arrangements for cooling, sealing or protecting electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/93—Seal including heating or cooling feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
CA124,489,A 1970-11-12 1971-10-05 Furnace electrode seal Expired CA951774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8855070A 1970-11-12 1970-11-12

Publications (1)

Publication Number Publication Date
CA951774A true CA951774A (en) 1974-07-23

Family

ID=22212009

Family Applications (1)

Application Number Title Priority Date Filing Date
CA124,489,A Expired CA951774A (en) 1970-11-12 1971-10-05 Furnace electrode seal

Country Status (2)

Country Link
US (1) US3709506A (en)
CA (1) CA951774A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1374149A (en) * 1972-03-24 1974-11-13 British Iron Steel Research Electroslag refining apparatus
US3835233A (en) * 1973-12-07 1974-09-10 Canada Steel Co Electrode seals for electric-arc furnaces
SE411588B (en) * 1976-08-23 1980-01-14 Asea Ab CYLINDER-SHAPED LONG-EXTENSED OVEN FOR TREATMENT OF MATERIAL AT HIGH TEMPERATURE IN A GASAT MOSPHERE UNDER HIGH PRESSURE
US4295001A (en) * 1979-12-03 1981-10-13 Inspiration Consolidated Copper Company Electrode seal
US4377289A (en) * 1980-04-22 1983-03-22 Qit-Fer Et Titane Inc. Furnace electrode seal assembly
US4306726A (en) * 1980-04-22 1981-12-22 Qit-Fer Et Titane Inc. Furnace electrode seal assembly
LU84104A1 (en) * 1982-04-22 1984-03-02 Arbed SEALING SYSTEM FOR ELECTRODES
US4759032A (en) * 1987-06-03 1988-07-19 Monsanto Company Electrode seal assembly
NO172250C (en) * 1990-05-07 1993-06-23 Elkem Aluminium DEVICE FOR CLOSING THE ANODETOPE ON A SODER BERGANODEI AN ELECTROLYCLE CELL FOR ALUMINUM PRODUCTION
US5406580A (en) * 1993-12-23 1995-04-11 Hatch Associates Ltd. Electrode seal for arc furnaces
GB2324595B (en) * 1997-04-22 1999-03-10 Howard Ind Pipework Services L Economiser for electric arc furnace
US6003879A (en) * 1998-02-17 1999-12-21 Stelco Inc. Seal for steel furnace emissions
US6377605B1 (en) 2001-03-02 2002-04-23 Hatch Associates Ltd. Electrode seal for arc furnace
FI118439B (en) * 2005-04-29 2007-11-15 Outotec Oyj Electrical insulation of an arc furnace lid
RU2690318C2 (en) * 2014-04-28 2019-05-31 Хэтч Лтд. Tubular seal for electrodes of electric furnaces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1181143A (en) * 1914-05-25 1916-05-02 Herman C Korfhage Stuffing-box.
US2219064A (en) * 1937-05-25 1940-10-22 Tanner E Boyer Packing gland mounting
US3060250A (en) * 1959-02-05 1962-10-23 Strategic Material Corp Sealer-cooler structure for furnace electrodes

Also Published As

Publication number Publication date
US3709506A (en) 1973-01-09

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