FR2147157B1 - - Google Patents

Info

Publication number
FR2147157B1
FR2147157B1 FR7226675A FR7226675A FR2147157B1 FR 2147157 B1 FR2147157 B1 FR 2147157B1 FR 7226675 A FR7226675 A FR 7226675A FR 7226675 A FR7226675 A FR 7226675A FR 2147157 B1 FR2147157 B1 FR 2147157B1
Authority
FR
France
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
FR7226675A
Other languages
French (fr)
Other versions
FR2147157A1 (zh
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.)
Verfahrenstechnik Dr Ing Kurt Baum
Original Assignee
Verfahrenstechnik Dr Ing Kurt Baum
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 Verfahrenstechnik Dr Ing Kurt Baum filed Critical Verfahrenstechnik Dr Ing Kurt Baum
Publication of FR2147157A1 publication Critical patent/FR2147157A1/fr
Application granted granted Critical
Publication of FR2147157B1 publication Critical patent/FR2147157B1/fr
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

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)
FR7226675A 1971-07-26 1972-07-25 Expired FR2147157B1 (zh)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2147157A1 FR2147157A1 (zh) 1973-03-09
FR2147157B1 true FR2147157B1 (zh) 1976-08-06

Family

ID=22601021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7226675A Expired FR2147157B1 (zh) 1971-07-26 1972-07-25

Country Status (13)

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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313660C3 (de) * 1973-03-20 1981-09-10 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Mehrschiffige Strahlerzeugungsanlage mit einem oder mehreren Elektrolichtbogenöfen
LU71254A1 (zh) * 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 (de) * 1977-02-04 1980-07-25 Voest Alpine Ag Abzugshaube an einem einen kippbaren konverter aufweisenden blasstand
DE2705565C3 (de) * 1977-02-10 1984-10-11 Mannesmann AG, 4000 Düsseldorf Abgaseinrichtung für kippbare metallurgische Öfen, insbesondere für Stahlwerkskonverter
AT356157B (de) * 1977-02-21 1980-04-10 Voest Alpine Ag Anlage zum frischen von roheisen
AT356687B (de) * 1977-02-28 1980-05-12 Voest Alpine Ag Abzugshaube
DE2714825C2 (de) * 1977-04-02 1986-09-11 Mannesmann AG, 4000 Düsseldorf Verfahren und Vorrichtung zum Behandeln von Frisch-Abgasen
DE2821379A1 (de) * 1978-05-16 1979-11-22 Baum Verfahrenstechnik Vorrichtung zum auffangen von konverterabgasen
AT355071B (de) * 1978-05-24 1980-02-11 Voest Alpine Ag Konverteranlage mit einem metallurgischen gefaess
AT357181B (de) * 1978-05-24 1980-06-25 Voest Alpine Ag Konverteranlage mit einem kippbaren konverter- gefaess
DE2922765A1 (de) * 1979-06-05 1981-02-19 Metallgesellschaft Ag Verfahren und vorrichtung zur verhinderung des gasaustritts aus der beschickungsoeffnung einer konverter-umkleidung
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 (de) * 1937-07-03 1941-12-15 Neunkircher Eisenwerk Ag Vorrichtung zum Abdecken der Auslassoeffnungen von Konverterkaminen u. dgl.
US2803450A (en) * 1953-09-29 1957-08-20 Pennsylvania Engineering Corp Converter gas cleaning system
DE949293C (de) * 1953-11-29 1956-09-20 August Mueser Konverter-Abzug
DE931597C (de) * 1954-02-26 1955-08-11 Gutehoffnungshuette Sterkrade Konverter-Abgasfang
US3014255A (en) * 1957-11-15 1961-12-26 Heraeus Gmbh W C Method of operating vacuum induction furnace
DE1408153C3 (de) * 1959-12-08 1973-11-15 Fried. Krupp Gmbh, 4300 Essen Verfahren und Vorrichtung zum Abdichten des Spaltes zwischen Konverter und Haube beim Abziehen von Konvertergasen, insbesondere beim Frischen von Roheisen mit Sauerstoff
FR1312160A (fr) * 1961-12-19 1962-12-14 Calderon Automation Inc Procédé et appareillage perfectionnés pour la fabrication de l'acier
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 (fr) * 1965-01-15 1965-12-10 Demag Ag Installation de dépoussiérage de gaz d'échappement pour convertisseur et procédé pour l'évacuation des gaz
JPS4422321Y1 (zh) * 1966-10-15 1969-09-20
DE1533908A1 (de) * 1967-06-16 1970-02-12 Demag Ag Konverter zur Stahlerzeugung nach dem Sauerstoffaufblasverfahren und Verfahren zur Erzeugung von Stahl
FR1590185A (zh) * 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 (de) * 1969-09-26 1971-04-01 Baumco Appbau Ges Mbh Vorrichtung zur Erfassung der beim Chargieren von Blasstrahlkonvertern entstehenden Rauchgase

Also Published As

Publication number Publication date
PL82806B1 (zh) 1975-10-31
FR2147157A1 (zh) 1973-03-09
US3743264A (en) 1973-07-03
DE2233443B2 (de) 1978-04-27
SE407076B (sv) 1979-03-12
JPS5614724B1 (zh) 1981-04-06
CS195256B2 (en) 1980-01-31
CA1016744A (en) 1977-09-06
NL170439C (nl) 1982-11-01
AU4487872A (en) 1974-01-31
BE786662A (fr) 1972-11-16
NL170439B (nl) 1982-06-01
DE2233443A1 (de) 1973-02-15
BR7205016D0 (pt) 1973-06-07
AU469278B2 (en) 1976-02-12
GB1403411A (en) 1975-08-28
NL7210223A (zh) 1973-01-30
DE2233443C3 (de) 1987-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse