AT310210B - Device for regulating the extraction of gases resulting from the refining of pig iron with oxygen - Google Patents

Device for regulating the extraction of gases resulting from the refining of pig iron with oxygen

Info

Publication number
AT310210B
AT310210B AT481565A AT481565A AT310210B AT 310210 B AT310210 B AT 310210B AT 481565 A AT481565 A AT 481565A AT 481565 A AT481565 A AT 481565A AT 310210 B AT310210 B AT 310210B
Authority
AT
Austria
Prior art keywords
refining
regulating
extraction
oxygen
pig iron
Prior art date
Application number
AT481565A
Other languages
German (de)
Original Assignee
Creusot Loire
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 FR981857A external-priority patent/FR1418065A/en
Application filed by Creusot Loire filed Critical Creusot Loire
Application granted granted Critical
Publication of AT310210B publication Critical patent/AT310210B/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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AT481565A 1964-07-16 1965-05-26 Device for regulating the extraction of gases resulting from the refining of pig iron with oxygen AT310210B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR981857A FR1418065A (en) 1964-07-16 1964-07-16 Method and device for regulating the capture of oxygen refining gases
FR1426A FR87162E (en) 1964-07-16 1965-01-11 Method and device for regulating the capture of oxygen refining gases

Publications (1)

Publication Number Publication Date
AT310210B true AT310210B (en) 1973-09-25

Family

ID=26161515

Family Applications (1)

Application Number Title Priority Date Filing Date
AT481565A AT310210B (en) 1964-07-16 1965-05-26 Device for regulating the extraction of gases resulting from the refining of pig iron with oxygen

Country Status (8)

Country Link
JP (1) JPS4817964B1 (en)
AT (1) AT310210B (en)
BE (1) BE661820A (en)
DE (1) DE1458832B1 (en)
FR (1) FR87162E (en)
GB (1) GB1110254A (en)
LU (1) LU48298A1 (en)
NL (1) NL141930B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657067C3 (en) * 1976-12-14 1980-05-14 Mannesmann Ag, 4000 Duesseldorf System for the extraction of polluted air from large buildings
NL185944C (en) * 1977-08-30 1990-08-16 Hoogovens Groep Bv BOILER ABOVE A CONVERTER FOR STEEL PRODUCTION, WITH PRESSURE MEASURING POINTS.
FR2465910A1 (en) * 1979-09-19 1981-03-27 Clesid Sa Stabilising gas flow in appts. for extracting dust from smoke - by creating pressure drop calculated to prevent pulsations capable of being harmful
JPS6013028U (en) * 1983-07-06 1985-01-29 石原　将光 Rotating brush for cleaning
EP1154215A1 (en) * 2000-05-08 2001-11-14 Oschatz Gmbh Seal ring
CN111396335B (en) * 2020-03-25 2022-01-21 上海能源建设集团有限公司 Gas drainage system for pipeline welding in tunnel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949293C (en) * 1953-11-29 1956-09-20 August Mueser Converter deduction
FR1323580A (en) * 1962-02-20 1963-04-12 Siderurgie Fse Inst Rech Converters gas collection hood
FR1325023A (en) * 1962-03-14 1963-04-26 Siderurgie Fse Inst Rech Control process for combustion-free capture of gases from pneumatic refining of pig irons
FR1322632A (en) * 1962-05-17 1963-03-29 Yawata Iron & Steel Co Process for the recovery in the unburned state of the exhaust gas from a top-blown oxygen converter
FR1344671A (en) * 1963-01-12 1963-11-29 Demag Ag Steel mill converter installation

Also Published As

Publication number Publication date
NL141930B (en) 1974-04-16
BE661820A (en) 1965-09-30
GB1110254A (en) 1968-04-18
LU48298A1 (en) 1965-05-31
FR87162E (en) 1966-06-24
JPS4817964B1 (en) 1973-06-02
DE1458832B1 (en) 1970-07-30
NL6505222A (en) 1966-01-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee