FR2315540B1 - - Google Patents

Info

Publication number
FR2315540B1
FR2315540B1 FR7519843A FR7519843A FR2315540B1 FR 2315540 B1 FR2315540 B1 FR 2315540B1 FR 7519843 A FR7519843 A FR 7519843A FR 7519843 A FR7519843 A FR 7519843A FR 2315540 B1 FR2315540 B1 FR 2315540B1
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
FR7519843A
Other languages
French (fr)
Other versions
FR2315540A1 (fr
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 FR7519843A priority Critical patent/FR2315540A1/fr
Priority to IT67994/76A priority patent/IT1059908B/it
Priority to CA251,072A priority patent/CA1055696A/fr
Priority to GB18389/76A priority patent/GB1531892A/en
Priority to DE19762624592 priority patent/DE2624592C3/de
Priority to US05/691,435 priority patent/US4045007A/en
Priority to LU75203A priority patent/LU75203A1/xx
Priority to BE168340A priority patent/BE843438A/xx
Publication of FR2315540A1 publication Critical patent/FR2315540A1/fr
Application granted granted Critical
Publication of FR2315540B1 publication Critical patent/FR2315540B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7519843A 1975-06-25 1975-06-25 Dispositif de chauffage des convertisseurs metallurgiques Granted FR2315540A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7519843A FR2315540A1 (fr) 1975-06-25 1975-06-25 Dispositif de chauffage des convertisseurs metallurgiques
IT67994/76A IT1059908B (it) 1975-06-25 1976-04-23 Dispositivo di riscaldamento di convertitori metallurgici
CA251,072A CA1055696A (fr) 1975-06-25 1976-04-26 Dispositif de chauffage des convertisseurs metallurgiques
GB18389/76A GB1531892A (en) 1975-06-25 1976-05-05 Tuyeres
DE19762624592 DE2624592C3 (de) 1975-06-25 1976-06-01 Vorrichtung zur Aufheizung metallurgischer Konverter
US05/691,435 US4045007A (en) 1975-06-25 1976-06-01 Blast pipe for metallurgical converters
LU75203A LU75203A1 (OSRAM) 1975-06-25 1976-06-21
BE168340A BE843438A (fr) 1975-06-25 1976-06-25 Dispositif de chauffage des convertisseurs metallurgiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7519843A FR2315540A1 (fr) 1975-06-25 1975-06-25 Dispositif de chauffage des convertisseurs metallurgiques

Publications (2)

Publication Number Publication Date
FR2315540A1 FR2315540A1 (fr) 1977-01-21
FR2315540B1 true FR2315540B1 (OSRAM) 1977-12-02

Family

ID=9156992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519843A Granted FR2315540A1 (fr) 1975-06-25 1975-06-25 Dispositif de chauffage des convertisseurs metallurgiques

Country Status (7)

Country Link
US (1) US4045007A (OSRAM)
BE (1) BE843438A (OSRAM)
CA (1) CA1055696A (OSRAM)
FR (1) FR2315540A1 (OSRAM)
GB (1) GB1531892A (OSRAM)
IT (1) IT1059908B (OSRAM)
LU (1) LU75203A1 (OSRAM)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613737A (en) * 1950-12-09 1952-10-14 Schwietert Gustav Oil burner nozzle
US2935128A (en) * 1957-06-06 1960-05-03 Nat Airoil Burner Company Inc High pressure gas burners
US3706520A (en) * 1970-08-28 1972-12-19 Shell Oil Co Apparatus and method for heating shaft furnaces with fuel gas

Also Published As

Publication number Publication date
GB1531892A (en) 1978-11-08
FR2315540A1 (fr) 1977-01-21
DE2624592A1 (de) 1976-12-30
DE2624592B2 (de) 1977-07-21
LU75203A1 (OSRAM) 1977-02-17
BE843438A (fr) 1976-12-27
US4045007A (en) 1977-08-30
IT1059908B (it) 1982-06-21
CA1055696A (fr) 1979-06-05

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse