FR2360673A1 - Circuit d'alimentation en co2 liquide d'une tuyere - Google Patents

Circuit d'alimentation en co2 liquide d'une tuyere

Info

Publication number
FR2360673A1
FR2360673A1 FR7624242A FR7624242A FR2360673A1 FR 2360673 A1 FR2360673 A1 FR 2360673A1 FR 7624242 A FR7624242 A FR 7624242A FR 7624242 A FR7624242 A FR 7624242A FR 2360673 A1 FR2360673 A1 FR 2360673A1
Authority
FR
France
Prior art keywords
liquid
pipe
supply circuit
source
constant flow
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.)
Granted
Application number
FR7624242A
Other languages
English (en)
French (fr)
Other versions
FR2360673B3 (OSRAM
Inventor
Hugues Zanetta
Jacques Cordier
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7624242A priority Critical patent/FR2360673A1/fr
Publication of FR2360673A1 publication Critical patent/FR2360673A1/fr
Application granted granted Critical
Publication of FR2360673B3 publication Critical patent/FR2360673B3/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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR7624242A 1976-08-05 1976-08-05 Circuit d'alimentation en co2 liquide d'une tuyere Granted FR2360673A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7624242A FR2360673A1 (fr) 1976-08-05 1976-08-05 Circuit d'alimentation en co2 liquide d'une tuyere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7624242A FR2360673A1 (fr) 1976-08-05 1976-08-05 Circuit d'alimentation en co2 liquide d'une tuyere

Publications (2)

Publication Number Publication Date
FR2360673A1 true FR2360673A1 (fr) 1978-03-03
FR2360673B3 FR2360673B3 (OSRAM) 1979-05-04

Family

ID=9176678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624242A Granted FR2360673A1 (fr) 1976-08-05 1976-08-05 Circuit d'alimentation en co2 liquide d'une tuyere

Country Status (1)

Country Link
FR (1) FR2360673A1 (OSRAM)

Also Published As

Publication number Publication date
FR2360673B3 (OSRAM) 1979-05-04

Similar Documents

Publication Publication Date Title
EP0918093A1 (en) Coherent jet injector lance
US3773226A (en) Container with sliding shutter for a liquid melt
FR2364971A1 (fr) Lance et procede pour l'affinage de l'acier
ATE224958T1 (de) Verfahren und blaslanze zum einblasen von gasen in metallurgische gefässe
US3482621A (en) Apparatus for continuous casting of steel utilizing a closed chamber between a tundish and a reciprocatable mold
FR2360673A1 (fr) Circuit d'alimentation en co2 liquide d'une tuyere
ES8300871A1 (es) Procedimiento para soplar gases con un alto contenido de oxigeno al interior de un bano de fundicion .
US3436068A (en) Oxygen lance
JPS57130743A (en) Method and device for direct rolling type continuous casting
ATE226477T1 (de) Verfahren zum granulieren von flüssigen schlackenschmelzen sowie vorrichtung zur durchführung dieses verfahrens
FR2401453A1 (fr) Procede de commande et de regulation
FR2367561A1 (fr) Perfectionnements aux install
ES417320A1 (es) Procedimiento y aparato para refinar una calda a base de hierro.
US4104057A (en) Method for making low carbon high chromium alloyed steels
US3071363A (en) Steel manufacture
LU84213A1 (fr) Dispositif pour vidanger des recipients metallurgiques
SU761139A1 (ru) Головка гидровакуумного устройства для отсоса шлака 1
GB947626A (en) A method of and apparatus for the continuous casting of metals
JPS5731453A (en) Continuous casting method for steel
SU829682A1 (ru) Устройство дл отбора проб жидкогоМЕТАллА
JPH0475767A (ja) 溶鋼の加窒を兼ねたスラグ流出検知方法
JPS57137415A (en) Steel making method for chromium-containing steel
SU1463383A1 (ru) Устройство дл защиты струи при разливке стали сифоном
SU747613A1 (ru) Устройство дл защиты струи металла газом
BE903591A (fr) Dispositif destine a la projection d'un revetement refractaire de protection d'un reservoir de metal liquide.