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FR76795E - Process for cooling and removing hot gases from pneumatic refining of cast irons, in particular using pure oxygen - Google Patents

Process for cooling and removing hot gases from pneumatic refining of cast irons, in particular using pure oxygen

Info

Publication number
FR76795E
FR76795E FR813790A FR813790A FR76795E FR 76795 E FR76795 E FR 76795E FR 813790 A FR813790 A FR 813790A FR 813790 A FR813790 A FR 813790A FR 76795 E FR76795 E FR 76795E
Authority
FR
France
Prior art keywords
cooling
pure oxygen
hot gases
cast irons
removing hot
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
FR813790A
Other languages
French (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.)
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 FR813790A priority Critical patent/FR76795E/en
Priority to BE586679A priority patent/BE586679A/en
Priority to DE1960I0017596 priority patent/DE1289540B/en
Priority to GB2949/60A priority patent/GB934502A/en
Application granted granted Critical
Publication of FR76795E publication Critical patent/FR76795E/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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
    • 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
    • C21C5/38—Removal of waste gases or dust
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR813790A 1959-01-28 1959-12-22 Process for cooling and removing hot gases from pneumatic refining of cast irons, in particular using pure oxygen Expired FR76795E (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR813790A FR76795E (en) 1959-12-22 1959-12-22 Process for cooling and removing hot gases from pneumatic refining of cast irons, in particular using pure oxygen
BE586679A BE586679A (en) 1959-01-28 1960-01-18 Method and device for cooling and evacuating gases from the pneumatic refining of pig irons.
DE1960I0017596 DE1289540B (en) 1959-01-28 1960-01-26 Method and device for evacuating and cooling the unburned gases collected during the refining of pig iron by a hood arranged at a distance from the converter
GB2949/60A GB934502A (en) 1959-01-28 1960-01-27 Process and apparatus for cooling and evacuating gases emanating from a steel conversion vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR813790A FR76795E (en) 1959-12-22 1959-12-22 Process for cooling and removing hot gases from pneumatic refining of cast irons, in particular using pure oxygen

Publications (1)

Publication Number Publication Date
FR76795E true FR76795E (en) 1961-12-01

Family

ID=8722889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813790A Expired FR76795E (en) 1959-01-28 1959-12-22 Process for cooling and removing hot gases from pneumatic refining of cast irons, in particular using pure oxygen

Country Status (1)

Country Link
FR (1) FR76795E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273550B (en) * 1963-07-24 1968-07-25 Rheinische Stahlwerke A container arranged in the exhaust gas flow of a chamberless steel melting furnace for preheating the furnace charge
FR2347615A1 (en) * 1976-01-07 1977-11-04 American Air Filter Co FUMES COLLECTOR-EVACUATOR DEVICE FROM A STOVE AND ITS IMPLEMENTATION METHOD

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273550B (en) * 1963-07-24 1968-07-25 Rheinische Stahlwerke A container arranged in the exhaust gas flow of a chamberless steel melting furnace for preheating the furnace charge
FR2347615A1 (en) * 1976-01-07 1977-11-04 American Air Filter Co FUMES COLLECTOR-EVACUATOR DEVICE FROM A STOVE AND ITS IMPLEMENTATION METHOD

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