CA998526A - Open hearth furnace - Google Patents

Open hearth furnace

Info

Publication number
CA998526A
CA998526A CA137,789A CA137789A CA998526A CA 998526 A CA998526 A CA 998526A CA 137789 A CA137789 A CA 137789A CA 998526 A CA998526 A CA 998526A
Authority
CA
Canada
Prior art keywords
hearth furnace
open hearth
open
furnace
hearth
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
CA137,789A
Other versions
CA137789S (en
Inventor
William Wells
Derek W.R. Haysom
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.)
Sydney Steel Corp
Original Assignee
Sydney Steel 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
Priority to BE791958D priority Critical patent/BE791958A/en
Application filed by Sydney Steel Corp filed Critical Sydney Steel Corp
Priority to CA137,789A priority patent/CA998526A/en
Priority to GB5101972A priority patent/GB1410045A/en
Priority to NO402572A priority patent/NO132763C/no
Priority to AU48613/72A priority patent/AU465896B2/en
Priority to ZA727970A priority patent/ZA727970B/en
Priority to HUSI001281 priority patent/HU164510B/hu
Priority to DE2255945A priority patent/DE2255945A1/en
Priority to BG2188272A priority patent/BG20121A3/xx
Priority to ES408782A priority patent/ES408782A1/en
Priority to NL7215782A priority patent/NL7215782A/xx
Priority to FR7242219A priority patent/FR2176656A1/fr
Priority to RO7296472A priority patent/RO60571A/ro
Priority to DD16737472A priority patent/DD100282A5/xx
Priority to IT5463272A priority patent/IT974010B/en
Priority to AR24591172A priority patent/AR196505A1/en
Priority to BR8073A priority patent/BR7300080D0/en
Application granted granted Critical
Publication of CA998526A publication Critical patent/CA998526A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/002—Siemens-Martin type furnaces
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
CA137,789A 1972-03-22 1972-03-22 Open hearth furnace Expired CA998526A (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
BE791958D BE791958A (en) 1972-03-22 PERFECTIONED SOLE OVEN
CA137,789A CA998526A (en) 1972-03-22 1972-03-22 Open hearth furnace
GB5101972A GB1410045A (en) 1972-03-22 1972-11-06 Open hearth furnaces
NO402572A NO132763C (en) 1972-03-22 1972-11-07
AU48613/72A AU465896B2 (en) 1972-03-22 1972-11-07 Improved open hearth furnace
ZA727970A ZA727970B (en) 1972-03-22 1972-11-10 Improved open hearth furnace
HUSI001281 HU164510B (en) 1972-03-22 1972-11-13
DE2255945A DE2255945A1 (en) 1972-03-22 1972-11-15 SIEMENS MARTIN OVEN
BG2188272A BG20121A3 (en) 1972-03-22 1972-11-16
ES408782A ES408782A1 (en) 1972-03-22 1972-11-20 Open hearth furnaces
NL7215782A NL7215782A (en) 1972-03-22 1972-11-22
FR7242219A FR2176656A1 (en) 1972-03-22 1972-11-28
RO7296472A RO60571A (en) 1972-03-22 1972-11-28
DD16737472A DD100282A5 (en) 1972-03-22 1972-12-07
IT5463272A IT974010B (en) 1972-03-22 1972-12-12 FURNACE CHAMBER AND STEEL PRODUCTION PROCESS
AR24591172A AR196505A1 (en) 1972-03-22 1972-12-28 IMPROVEMENTS IN A CHAMBER FOR A SIEMENS-MARTIN OVEN AND A METHOD FOR PRODUCING STEEL IN A SIEMENS-MARTIN OVEN INCLUDING SUCH CHAMBER
BR8073A BR7300080D0 (en) 1972-03-22 1973-01-04 IMPROVEMENTS IN THE CAMERA OF THE OVEN SIEMENS-MARTIN BASICO PERFECTMENTS IN THE CAMERA OF THE OVEN SIEMENS-MARTIN BASICO AND IN THE OPERATION OF THE SAME AND IN THE OPERATION OF THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA137,789A CA998526A (en) 1972-03-22 1972-03-22 Open hearth furnace

Publications (1)

Publication Number Publication Date
CA998526A true CA998526A (en) 1976-10-19

Family

ID=4092731

Family Applications (1)

Application Number Title Priority Date Filing Date
CA137,789A Expired CA998526A (en) 1972-03-22 1972-03-22 Open hearth furnace

Country Status (17)

Country Link
AR (1) AR196505A1 (en)
AU (1) AU465896B2 (en)
BE (1) BE791958A (en)
BG (1) BG20121A3 (en)
BR (1) BR7300080D0 (en)
CA (1) CA998526A (en)
DD (1) DD100282A5 (en)
DE (1) DE2255945A1 (en)
ES (1) ES408782A1 (en)
FR (1) FR2176656A1 (en)
GB (1) GB1410045A (en)
HU (1) HU164510B (en)
IT (1) IT974010B (en)
NL (1) NL7215782A (en)
NO (1) NO132763C (en)
RO (1) RO60571A (en)
ZA (1) ZA727970B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719981B2 (en) * 1977-05-04 1980-09-04 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Steel making process
DE2816543C2 (en) * 1978-04-17 1988-04-14 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Steel making process

Also Published As

Publication number Publication date
NO132763C (en) 1975-12-29
AU465896B2 (en) 1975-10-09
ES408782A1 (en) 1975-10-16
NL7215782A (en) 1973-09-25
RO60571A (en) 1976-10-15
IT974010B (en) 1974-06-20
HU164510B (en) 1974-02-28
GB1410045A (en) 1975-10-15
AR196505A1 (en) 1974-02-06
FR2176656A1 (en) 1973-11-02
NO132763B (en) 1975-09-22
ZA727970B (en) 1973-07-25
DD100282A5 (en) 1973-09-12
BG20121A3 (en) 1975-10-30
DE2255945A1 (en) 1973-10-11
BE791958A (en) 1973-03-16
BR7300080D0 (en) 1974-06-27
AU4861372A (en) 1974-05-09

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