GB347718A - Improvements in or relating to electric furnaces - Google Patents

Improvements in or relating to electric furnaces

Info

Publication number
GB347718A
GB347718A GB5131A GB5131A GB347718A GB 347718 A GB347718 A GB 347718A GB 5131 A GB5131 A GB 5131A GB 5131 A GB5131 A GB 5131A GB 347718 A GB347718 A GB 347718A
Authority
GB
United Kingdom
Prior art keywords
relating
electric furnaces
iii
furnace
oxydized
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
GB5131A
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.)
St Joseph Lead Co
Original Assignee
St Joseph Lead Co
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 St Joseph Lead Co filed Critical St Joseph Lead Co
Priority to GB5131A priority Critical patent/GB347718A/en
Publication of GB347718A publication Critical patent/GB347718A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • F27D11/04—Ohmic resistance heating with direct passage of current through the material being heated
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Incineration Of Waste (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

<FORM:0347718/III/1> Zinc vapours from an electric furnace, built up <FORM:0347718/III/2> of sections A . . E, are removed through tuyeres 31 located around the furnace and extending into conduits 33, and oxydized herein by air admitted through suitable openings.
GB5131A 1929-12-17 1929-12-17 Improvements in or relating to electric furnaces Expired GB347718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5131A GB347718A (en) 1929-12-17 1929-12-17 Improvements in or relating to electric furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5131A GB347718A (en) 1929-12-17 1929-12-17 Improvements in or relating to electric furnaces

Publications (1)

Publication Number Publication Date
GB347718A true GB347718A (en) 1931-04-17

Family

ID=9697519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5131A Expired GB347718A (en) 1929-12-17 1929-12-17 Improvements in or relating to electric furnaces

Country Status (1)

Country Link
GB (1) GB347718A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215964A (en) * 1988-02-09 1989-09-27 Electricity Council Heating apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215964A (en) * 1988-02-09 1989-09-27 Electricity Council Heating apparatus
GB2215964B (en) * 1988-02-09 1992-01-02 Electricity Council Heating apparatus

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