NL170439B - APPARATUS FOR MANUFACTURING STEEL IN A CONVERTER AND FOR THE REMOVAL OF WASTE GASES AND DUST. - Google Patents

APPARATUS FOR MANUFACTURING STEEL IN A CONVERTER AND FOR THE REMOVAL OF WASTE GASES AND DUST.

Info

Publication number
NL170439B
NL170439B NLAANVRAGE7210223,A NL7210223A NL170439B NL 170439 B NL170439 B NL 170439B NL 7210223 A NL7210223 A NL 7210223A NL 170439 B NL170439 B NL 170439B
Authority
NL
Netherlands
Prior art keywords
converter
dust
removal
waste gases
manufacturing steel
Prior art date
Application number
NLAANVRAGE7210223,A
Other languages
Dutch (nl)
Other versions
NL7210223A (en
NL170439C (en
Original Assignee
Baum Verfahrenstechnik
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 Baum Verfahrenstechnik filed Critical Baum Verfahrenstechnik
Publication of NL7210223A publication Critical patent/NL7210223A/xx
Publication of NL170439B publication Critical patent/NL170439B/en
Application granted granted Critical
Publication of NL170439C publication Critical patent/NL170439C/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

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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
NLAANVRAGE7210223,A 1971-07-26 1972-07-25 APPARATUS FOR MANUFACTURING STEEL IN A CONVERTER AND FOR THE REMOVAL OF WASTE GASES AND DUST. NL170439C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16592071A 1971-07-26 1971-07-26

Publications (3)

Publication Number Publication Date
NL7210223A NL7210223A (en) 1973-01-30
NL170439B true NL170439B (en) 1982-06-01
NL170439C NL170439C (en) 1982-11-01

Family

ID=22601021

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7210223,A NL170439C (en) 1971-07-26 1972-07-25 APPARATUS FOR MANUFACTURING STEEL IN A CONVERTER AND FOR THE REMOVAL OF WASTE GASES AND DUST.

Country Status (13)

Country Link
US (1) US3743264A (en)
JP (1) JPS5614724B1 (en)
AU (1) AU469278B2 (en)
BE (1) BE786662A (en)
BR (1) BR7205016D0 (en)
CA (1) CA1016744A (en)
CS (1) CS195256B2 (en)
DE (1) DE2233443C3 (en)
FR (1) FR2147157B1 (en)
GB (1) GB1403411A (en)
NL (1) NL170439C (en)
PL (1) PL82806B1 (en)
SE (1) SE407076B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313660C3 (en) * 1973-03-20 1981-09-10 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Multi-aisle beam generation system with one or more electric arc furnaces
LU71254A1 (en) * 1974-02-02 1975-05-21
US4050682A (en) * 1975-03-31 1977-09-27 Pennsylvania Engineering Corporation Method and apparatus for handling off-gases from metal refining vessel
US4076223A (en) * 1975-12-31 1978-02-28 Pennsylvania Engineering Corporation Enclosure for steel converting apparatus
US4097029A (en) * 1975-12-31 1978-06-27 Pennsylvania Engineering Corporation Enclosure for steel converting apparatus
US4094496A (en) * 1975-12-31 1978-06-13 Pennsylvania Engineering Corporation Enclosure for steel converting apparatus
ZA765943B (en) * 1976-02-19 1977-09-28 American Air Filter Co Exhaust means for converter vessel
AT357580B (en) * 1977-02-04 1980-07-25 Voest Alpine Ag EXTRACTOR COVER ON A PALE STANDING WITH A TILTABLE CONVERTER
DE2705565C3 (en) * 1977-02-10 1984-10-11 Mannesmann AG, 4000 Düsseldorf Exhaust system for tiltable metallurgical furnaces, especially for steel works converters
AT356157B (en) * 1977-02-21 1980-04-10 Voest Alpine Ag PLANT FOR FRESH IRON
AT356687B (en) * 1977-02-28 1980-05-12 Voest Alpine Ag Fume hood
DE2714825C2 (en) * 1977-04-02 1986-09-11 Mannesmann AG, 4000 Düsseldorf Method and device for treating fresh exhaust gases
DE2821379A1 (en) * 1978-05-16 1979-11-22 Baum Verfahrenstechnik DEVICE FOR COLLECTING CONVERTER EXHAUST GAS
AT355071B (en) * 1978-05-24 1980-02-11 Voest Alpine Ag CONVERTER SYSTEM WITH A METALLURGICAL VESSEL
AT357181B (en) * 1978-05-24 1980-06-25 Voest Alpine Ag CONVERTER SYSTEM WITH A TILTABLE CONVERTER VESSEL
DE2922765A1 (en) * 1979-06-05 1981-02-19 Metallgesellschaft Ag METHOD AND DEVICE FOR PREVENTING THE GAS LEAK FROM THE FEEDING OPENING OF A CONVERTER CASE
US4234170A (en) * 1979-06-06 1980-11-18 National Steel Corporation Movable charging emissions control hood for BOF

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE715184C (en) * 1937-07-03 1941-12-15 Neunkircher Eisenwerk Ag Device for covering the outlet openings of converter chimneys u. like
US2803450A (en) * 1953-09-29 1957-08-20 Pennsylvania Engineering Corp Converter gas cleaning system
DE949293C (en) * 1953-11-29 1956-09-20 August Mueser Converter deduction
DE931597C (en) * 1954-02-26 1955-08-11 Gutehoffnungshuette Sterkrade Converter flue gas trap
US3014255A (en) * 1957-11-15 1961-12-26 Heraeus Gmbh W C Method of operating vacuum induction furnace
DE1408153C3 (en) * 1959-12-08 1973-11-15 Fried. Krupp Gmbh, 4300 Essen Method and device for sealing the gap between converter and hood when extracting converter gases, in particular when refining pig iron with oxygen
FR1312160A (en) * 1961-12-19 1962-12-14 Calderon Automation Inc Improved process and equipment for steelmaking
US3205810A (en) * 1962-09-04 1965-09-14 Inland Steel Co Adjustable hood construction for metallurgical furnace
US3325160A (en) * 1963-03-06 1967-06-13 Asea Ab Vacuum-enclosed tiltable furnace
FR1420981A (en) * 1965-01-15 1965-12-10 Demag Ag Exhaust gas dedusting installation for converter and gas evacuation process
JPS4422321Y1 (en) * 1966-10-15 1969-09-20
DE1533908A1 (en) * 1967-06-16 1970-02-12 Demag Ag Converters for steelmaking using the oxygen blowing process and process for producing steel
FR1590185A (en) * 1968-10-04 1970-04-13
US3558116A (en) * 1968-10-07 1971-01-26 Kawasaki Steel Co Waste gas leakage preventive device in the basic oxygen furnace
DE1948677A1 (en) * 1969-09-26 1971-04-01 Baumco Appbau Ges Mbh Flue gas deflector for use on converters - during charging

Also Published As

Publication number Publication date
NL7210223A (en) 1973-01-30
SE407076B (en) 1979-03-12
CA1016744A (en) 1977-09-06
DE2233443A1 (en) 1973-02-15
FR2147157A1 (en) 1973-03-09
US3743264A (en) 1973-07-03
DE2233443B2 (en) 1978-04-27
AU469278B2 (en) 1976-02-12
NL170439C (en) 1982-11-01
BR7205016D0 (en) 1973-06-07
FR2147157B1 (en) 1976-08-06
CS195256B2 (en) 1980-01-31
AU4487872A (en) 1974-01-31
DE2233443C3 (en) 1987-01-22
PL82806B1 (en) 1975-10-31
JPS5614724B1 (en) 1981-04-06
GB1403411A (en) 1975-08-28
BE786662A (en) 1972-11-16

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee