GB355700A - Improved method of propagating endothermic reactions in electric arc furnaces - Google Patents

Improved method of propagating endothermic reactions in electric arc furnaces

Info

Publication number
GB355700A
GB355700A GB15359/30A GB1535930A GB355700A GB 355700 A GB355700 A GB 355700A GB 15359/30 A GB15359/30 A GB 15359/30A GB 1535930 A GB1535930 A GB 1535930A GB 355700 A GB355700 A GB 355700A
Authority
GB
United Kingdom
Prior art keywords
conduit
charge
arc
electric arc
propagating
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
GB15359/30A
Other languages
English (en)
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.)
BUFFALO ELECTRIC FURNACE CORP
Original Assignee
BUFFALO ELECTRIC FURNACE 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 BUFFALO ELECTRIC FURNACE CORP filed Critical BUFFALO ELECTRIC FURNACE CORP
Publication of GB355700A publication Critical patent/GB355700A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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
    • F27D11/08—Heating by electric discharge, e.g. arc discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
GB15359/30A 1929-06-27 1930-05-19 Improved method of propagating endothermic reactions in electric arc furnaces Expired GB355700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US355700XA 1929-06-27 1929-06-27

Publications (1)

Publication Number Publication Date
GB355700A true GB355700A (en) 1931-08-19

Family

ID=21883502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15359/30A Expired GB355700A (en) 1929-06-27 1930-05-19 Improved method of propagating endothermic reactions in electric arc furnaces

Country Status (4)

Country Link
CA (1) CA321200A (de)
DE (1) DE588652C (de)
FR (1) FR697108A (de)
GB (1) GB355700A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996360A (en) * 1958-11-21 1961-08-15 Union Carbide Corp Calcium carbide production
DE4115348C2 (de) * 1991-05-10 2000-08-10 Deutz Ag Verfahren zur Hochtemperaturbehandlung von feinkörnigen Feststoffen in einem Schmelzzyklon
DE102013222159A1 (de) * 2013-10-31 2015-04-30 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Lichtbogenofens sowie Lichtbogenofen
DE102013222158A1 (de) * 2013-10-31 2015-05-13 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Lichtbogenofens sowie Lichtbogenofen

Also Published As

Publication number Publication date
DE588652C (de) 1933-11-21
AU2719530B (en) 1931-09-17
FR697108A (fr) 1931-01-12
CA321200A (en) 1932-04-05

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