AT250413B - Method and device for the complete recovery of the exhaust gases escaping when refining metal melts with oxygen - Google Patents

Method and device for the complete recovery of the exhaust gases escaping when refining metal melts with oxygen

Info

Publication number
AT250413B
AT250413B AT605562A AT605562A AT250413B AT 250413 B AT250413 B AT 250413B AT 605562 A AT605562 A AT 605562A AT 605562 A AT605562 A AT 605562A AT 250413 B AT250413 B AT 250413B
Authority
AT
Austria
Prior art keywords
oxygen
exhaust gases
complete recovery
metal melts
gases escaping
Prior art date
Application number
AT605562A
Other languages
German (de)
Original Assignee
Siderurgie Fse Inst Rech
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 claimed from FR871103A external-priority patent/FR1316484A/en
Priority claimed from FR891192A external-priority patent/FR1325050A/en
Application filed by Siderurgie Fse Inst Rech filed Critical Siderurgie Fse Inst Rech
Priority claimed from FR869365A external-priority patent/FR1303519A/en
Application granted granted Critical
Publication of AT250413B publication Critical patent/AT250413B/en

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)
  • Control Of Combustion (AREA)
  • Incineration Of Waste (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AT605562A 1961-08-18 1962-07-26 Method and device for the complete recovery of the exhaust gases escaping when refining metal melts with oxygen AT250413B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR871103A FR1316484A (en) 1961-08-18 1961-08-18 Improvements in the evacuation and recovery of gases from oxygen-blown retorts
FR891192A FR1325050A (en) 1962-03-15 1962-03-15 Control device for contactors, switches and similar devices
FR869365A FR1303519A (en) 1962-07-28 1962-07-28 Device for detection and mitigation of backflow in a non-combustion recovery installation for gases from oxygen converters

Publications (1)

Publication Number Publication Date
AT250413B true AT250413B (en) 1966-11-10

Family

ID=585370

Family Applications (1)

Application Number Title Priority Date Filing Date
AT605562A AT250413B (en) 1961-08-18 1962-07-26 Method and device for the complete recovery of the exhaust gases escaping when refining metal melts with oxygen

Country Status (3)

Country Link
AT (1) AT250413B (en)
DE (1) DE1287592B (en)
GB (1) GB1017505A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563845B1 (en) * 1984-05-03 1986-10-03 Pechiney Aluminium METHOD AND DEVICE FOR AUTOMATIC OVER-SUCTION ON ELECTROLYSIS TANKS FOR THE PRODUCTION OF ALUMINUM

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR867064A (en) * 1939-03-22 1941-09-26 Jones & Laughlin Steel Corp Improvements in the operation of Bessemer converters
FR875093A (en) * 1940-08-28 1942-09-05 Mannesmann Roehren Werke Ag Method of controlling the basic refining of steel by blowing
DE750746C (en) * 1940-08-29 1952-06-09 Mannesmann Ag Procedure for monitoring the basic wind freshening process
FR1100886A (en) * 1954-03-05 1955-09-26 Usinor Improved process and equipment for the production of Thomas steel
FR1223518A (en) * 1959-01-28 1960-06-17 Siderurgie Fse Inst Rech Process for cooling and removing hot gases from pneumatic refining of cast irons, in particular using pure oxygen

Also Published As

Publication number Publication date
GB1017505A (en) 1966-01-19
DE1287592B (en) 1969-01-23

Similar Documents

Publication Publication Date Title
AT248990B (en) Method and device for completing oil and gas wells
AT268340B (en) Device for the extraction of exhaust gases from converters when refining pig iron with oxygen
CH409469A (en) Method and device for taking samples from melts for the purpose of detecting the gases released during solidification
AT249716B (en) Process for regulating the flow rate of gases escaping when refining metal melts
CH380705A (en) Method and device for bringing gases and / or vapors into contact with liquids
CH431462A (en) Method and device for the automatic, continuous and colorimetric analysis of substances
AT220174B (en) Process and blowing device for supplying heat for solid and / or liquid use when refining the same to steel
AT247619B (en) Method and device for separating harmful gaseous, vaporous and dusty components of the exhaust gases during furnace treatment of metals and metal compounds
CH415119A (en) Method and device for the quantitative determination of gases in gas mixtures
LU45116A1 (en) Device and method for determining the oxygen activity of liquid metals, metal oxides and slags
AT247889B (en) Process for refining metals and fresh gas vessel for carrying out the same
AT240889B (en) Method and device for decarburization of iron melts
AT253602B (en) Method and device for assembling switches
AT319639B (en) Method and device for the rapid determination of the oxygen and carbon content of metal, in particular steel melts
AT260297B (en) Process for extracting the unburned exhaust gases formed during the refining of pig iron by blowing up pure oxygen
CH394454A (en) Method and device for heating kilns
CH452092A (en) Method and device for the destruction of aqueous sludge containing combustible organic waste
CH420060A (en) Method and device for the selective separation of gases
AT311688B (en) Method and device for reducing oxides of refractory metals
AT209932B (en) Method and device for lifting tracks
CH382783A (en) Method and device for introducing treatment substances into metallic melts
AT240394B (en) Method and device for loading scrap into steelmaking furnaces
CH376475A (en) Process for dedusting smoke gases
CH397255A (en) Method and device for detinning tinplate
AT222677B (en) Method and device for stripping off slag when operating tiltable fresh vessels