FR2092825B2 - - Google Patents

Info

Publication number
FR2092825B2
FR2092825B2 FR7023078A FR7023078A FR2092825B2 FR 2092825 B2 FR2092825 B2 FR 2092825B2 FR 7023078 A FR7023078 A FR 7023078A FR 7023078 A FR7023078 A FR 7023078A FR 2092825 B2 FR2092825 B2 FR 2092825B2
Authority
FR
France
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
FR7023078A
Other languages
French (fr)
Other versions
FR2092825A2 (fi
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.)
Creusot Loire SA
Original Assignee
Creusot Loire SA
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 Creusot Loire SA filed Critical Creusot Loire SA
Priority to FR7023078A priority Critical patent/FR2092825B2/fr
Priority to BE752893D priority patent/BE752893A/xx
Priority to LU61271D priority patent/LU61271A1/xx
Priority to DE2033975A priority patent/DE2033975C3/de
Priority to ZA713540A priority patent/ZA713540B/xx
Priority to ES391858A priority patent/ES391858A1/es
Priority to GB1916771*[A priority patent/GB1356299A/en
Priority to CA115,972A priority patent/CA979661A/en
Priority to NLAANVRAGE7108581,A priority patent/NL173772C/xx
Priority to JP46045586A priority patent/JPS5230441B1/ja
Publication of FR2092825A2 publication Critical patent/FR2092825A2/fr
Priority to US00280203A priority patent/US3817744A/en
Priority to ES1974200514U priority patent/ES200514Y/es
Application granted granted Critical
Publication of FR2092825B2 publication Critical patent/FR2092825B2/fr
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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
    • 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR7023078A 1969-07-08 1970-06-23 Expired FR2092825B2 (fi)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7023078A FR2092825B2 (fi) 1970-06-23 1970-06-23
BE752893D BE752893A (fr) 1969-07-08 1970-07-02 Procede et dispositif de refroidissement d'une tuyere de convertisseur d'affinage
LU61271D LU61271A1 (fi) 1969-07-08 1970-07-07
DE2033975A DE2033975C3 (de) 1969-07-08 1970-07-08 Verfahren und Vorrichtung zum Einleiten eines oxidierenden Gases durch Düsen in einen Konverter
ZA713540A ZA713540B (en) 1970-06-23 1971-06-01 Method of cooling a tuyere of a refining converter
ES391858A ES391858A1 (es) 1970-06-23 1971-06-02 Procedimiento de enfriamiento de las toberas de los conver-tidores de refinamiento.
GB1916771*[A GB1356299A (en) 1970-06-23 1971-06-07 Method of cooling tuyeres
CA115,972A CA979661A (en) 1970-06-23 1971-06-17 Method of cooling a tuyere of a refining converter
NLAANVRAGE7108581,A NL173772C (nl) 1970-06-23 1971-06-22 Werkwijze voor het inleiden van een oxiderend gas door pijpen in een converter.
JP46045586A JPS5230441B1 (fi) 1970-06-23 1971-06-22
US00280203A US3817744A (en) 1969-07-08 1972-08-14 Method for cooling a tuyere of a refining converter
ES1974200514U ES200514Y (es) 1970-06-23 1974-02-15 Tobera de convertidor de refinamiento.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7023078A FR2092825B2 (fi) 1970-06-23 1970-06-23

Publications (2)

Publication Number Publication Date
FR2092825A2 FR2092825A2 (fi) 1972-01-28
FR2092825B2 true FR2092825B2 (fi) 1974-08-09

Family

ID=9057615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7023078A Expired FR2092825B2 (fi) 1969-07-08 1970-06-23

Country Status (7)

Country Link
JP (1) JPS5230441B1 (fi)
CA (1) CA979661A (fi)
ES (2) ES391858A1 (fi)
FR (1) FR2092825B2 (fi)
GB (1) GB1356299A (fi)
NL (1) NL173772C (fi)
ZA (1) ZA713540B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9023716D0 (en) * 1990-10-31 1990-12-12 Whellock John G Metallurgical apparatus and methods
GB9307606D0 (en) * 1993-04-13 1993-06-02 Sanderson Kayser Limited Improvements relating to reaction chambers

Also Published As

Publication number Publication date
NL173772C (nl) 1984-03-01
ZA713540B (en) 1972-01-26
GB1356299A (en) 1974-06-12
ES200514U (es) 1975-09-01
ES200514Y (es) 1976-01-16
NL173772B (nl) 1983-10-03
NL7108581A (fi) 1971-12-27
CA979661A (en) 1975-12-16
JPS5230441B1 (fi) 1977-08-08
FR2092825A2 (fi) 1972-01-28
ES391858A1 (es) 1974-11-16

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property