SE7406715L - Likstromsljusbagsugn. - Google Patents

Likstromsljusbagsugn.

Info

Publication number
SE7406715L
SE7406715L SE7406715A SE7406715A SE7406715L SE 7406715 L SE7406715 L SE 7406715L SE 7406715 A SE7406715 A SE 7406715A SE 7406715 A SE7406715 A SE 7406715A SE 7406715 L SE7406715 L SE 7406715L
Authority
SE
Sweden
Prior art keywords
furnace
light back
back oven
electrode
arc
Prior art date
Application number
SE7406715A
Other languages
English (en)
Other versions
SE401687B (sv
Inventor
S-E Stenkvist
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE7406715A priority Critical patent/SE401687B/sv
Priority to US05/573,357 priority patent/US3985945A/en
Priority to GB19116/75A priority patent/GB1498834A/en
Priority to DE19752520574 priority patent/DE2520574A1/de
Priority to JP50059513A priority patent/JPS50160846A/ja
Priority to IT68300/75A priority patent/IT1032933B/it
Publication of SE7406715L publication Critical patent/SE7406715L/sv
Publication of SE401687B publication Critical patent/SE401687B/sv

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
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H05B7/109—Feeding arrangements
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
SE7406715A 1974-05-21 1974-05-21 Likstromsljusbagsugn enligt patentet 7317535-8 SE401687B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7406715A SE401687B (sv) 1974-05-21 1974-05-21 Likstromsljusbagsugn enligt patentet 7317535-8
US05/573,357 US3985945A (en) 1974-05-21 1975-04-30 Direct-current arc furnace
GB19116/75A GB1498834A (en) 1974-05-21 1975-05-07 Dc arc furnace
DE19752520574 DE2520574A1 (de) 1974-05-21 1975-05-09 Gleichstrom-lichtbogenofen
JP50059513A JPS50160846A (sv) 1974-05-21 1975-05-19
IT68300/75A IT1032933B (it) 1974-05-21 1975-05-20 Forno elettrico ad arco a corrente continua

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7406715A SE401687B (sv) 1974-05-21 1974-05-21 Likstromsljusbagsugn enligt patentet 7317535-8

Publications (2)

Publication Number Publication Date
SE7406715L true SE7406715L (sv) 1975-11-24
SE401687B SE401687B (sv) 1978-05-22

Family

ID=20321175

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7406715A SE401687B (sv) 1974-05-21 1974-05-21 Likstromsljusbagsugn enligt patentet 7317535-8

Country Status (6)

Country Link
US (1) US3985945A (sv)
JP (1) JPS50160846A (sv)
DE (1) DE2520574A1 (sv)
GB (1) GB1498834A (sv)
IT (1) IT1032933B (sv)
SE (1) SE401687B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107052029A (zh) * 2017-05-03 2017-08-18 江苏天楹环保能源成套设备有限公司 一种新型垃圾焚烧飞灰电弧熔融系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1626263A (en) * 1922-10-11 1927-04-26 William Swindell And Brothers Furnace and method of operating the same

Also Published As

Publication number Publication date
US3985945A (en) 1976-10-12
DE2520574A1 (de) 1975-12-04
SE401687B (sv) 1978-05-22
IT1032933B (it) 1979-06-20
JPS50160846A (sv) 1975-12-26
GB1498834A (en) 1978-01-25

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