CA1060930A - Dispositif d'extraction des gaz pour fours electriques a l'air libre - Google Patents

Dispositif d'extraction des gaz pour fours electriques a l'air libre

Info

Publication number
CA1060930A
CA1060930A CA235,791A CA235791A CA1060930A CA 1060930 A CA1060930 A CA 1060930A CA 235791 A CA235791 A CA 235791A CA 1060930 A CA1060930 A CA 1060930A
Authority
CA
Canada
Prior art keywords
charge
furnace
wall
side wall
sloped wall
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
CA235,791A
Other languages
English (en)
Inventor
Harald Krogsrud
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.)
Elkem ASA
Original Assignee
Elkem Spigerverket AS
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 Elkem Spigerverket AS filed Critical Elkem Spigerverket AS
Priority to CA235,791A priority Critical patent/CA1060930A/fr
Application granted granted Critical
Publication of CA1060930A publication Critical patent/CA1060930A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA235,791A 1975-09-18 1975-09-18 Dispositif d'extraction des gaz pour fours electriques a l'air libre Expired CA1060930A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA235,791A CA1060930A (fr) 1975-09-18 1975-09-18 Dispositif d'extraction des gaz pour fours electriques a l'air libre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA235,791A CA1060930A (fr) 1975-09-18 1975-09-18 Dispositif d'extraction des gaz pour fours electriques a l'air libre

Publications (1)

Publication Number Publication Date
CA1060930A true CA1060930A (fr) 1979-08-21

Family

ID=4104086

Family Applications (1)

Application Number Title Priority Date Filing Date
CA235,791A Expired CA1060930A (fr) 1975-09-18 1975-09-18 Dispositif d'extraction des gaz pour fours electriques a l'air libre

Country Status (1)

Country Link
CA (1) CA1060930A (fr)

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