IT1231165B - Sistema di fusione in altoforno e metodo per eliminare la formazione di elementi inquinanti in tale sistema - Google Patents

Sistema di fusione in altoforno e metodo per eliminare la formazione di elementi inquinanti in tale sistema

Info

Publication number
IT1231165B
IT1231165B IT8123539A IT2353981A IT1231165B IT 1231165 B IT1231165 B IT 1231165B IT 8123539 A IT8123539 A IT 8123539A IT 2353981 A IT2353981 A IT 2353981A IT 1231165 B IT1231165 B IT 1231165B
Authority
IT
Italy
Prior art keywords
eliminating
formation
blast furnace
furnace melting
polluting elements
Prior art date
Application number
IT8123539A
Other languages
English (en)
Other versions
IT8123539A0 (it
Inventor
Stephen Vajda
Original Assignee
Jones & Laughlin Steel Corp
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 Jones & Laughlin Steel Corp filed Critical Jones & Laughlin Steel Corp
Publication of IT8123539A0 publication Critical patent/IT8123539A0/it
Application granted granted Critical
Publication of IT1231165B publication Critical patent/IT1231165B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/14—Discharging devices, e.g. for slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
IT8123539A 1980-09-24 1981-08-14 Sistema di fusione in altoforno e metodo per eliminare la formazione di elementi inquinanti in tale sistema IT1231165B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/190,130 US4357003A (en) 1980-09-24 1980-09-24 Blast furnace cast house pollutant suppression

Publications (2)

Publication Number Publication Date
IT8123539A0 IT8123539A0 (it) 1981-08-14
IT1231165B true IT1231165B (it) 1991-11-22

Family

ID=22700125

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8123539A IT1231165B (it) 1980-09-24 1981-08-14 Sistema di fusione in altoforno e metodo per eliminare la formazione di elementi inquinanti in tale sistema

Country Status (13)

Country Link
US (1) US4357003A (it)
JP (1) JPS5776112A (it)
AU (1) AU540446B2 (it)
BE (1) BE889880A (it)
BR (1) BR8105076A (it)
CA (1) CA1157263A (it)
DE (1) DE3132811A1 (it)
FR (1) FR2490678A1 (it)
GB (1) GB2084705B (it)
IT (1) IT1231165B (it)
LU (1) LU83538A1 (it)
NL (1) NL8104026A (it)
ZA (1) ZA815326B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460165A (en) * 1983-06-20 1984-07-17 Interlake, Inc. Removable hatch for blast furnace iron through hood
JPS6013950U (ja) * 1983-07-07 1985-01-30 川崎製鉄株式会社 高炉の出銑樋カバ−
HUT58004A (en) * 1989-02-06 1992-01-28 Kloeckner Stahl Gmbh Method for eliminating the formation of flue gases at metallurgical operations and at the transportation of liquid metal from the metallurgical pots into the casting crucibles and structure for transporting the liquid metal from the furnaces of metallurgy of non-ferrous metals to the casting crucibles
DE3903444C1 (en) * 1989-02-06 1990-02-15 Kloeckner Stahl Gmbh Method and apparatus for transporting liquid metal from a metallurgical furnace to a casting vessel
DE3929328A1 (de) * 1989-09-04 1991-03-21 Kloeckner Stahl Gmbh Vorrichtung zum fluessigmetall-transport von einem metallurgischen ofen in ein abgiessgefaess
DE3904415C1 (it) * 1989-02-14 1990-04-26 Intracon Handelsgesellschaft Fuer Industriebedarf M.B.H., 6200 Wiesbaden, De
FR2691163B1 (fr) * 1992-05-15 1994-08-05 Lorraine Laminage Procede et dispositif d'elimination des fumees produites par oxydation d'un metal en fusion au cours de son deversement dans un recipient metallurgique.
DE19532040C2 (de) * 1995-08-31 1999-05-27 Schloemann Siemag Ag Vorrichtung zum Flüssigmetall-Transport in der Gießhalle eines Schachtofens und Verfahren zum Betrieb dieser Vorrichtung
CN104101222B (zh) * 2014-07-14 2016-12-07 济南万方炭素有限责任公司 焙烧炉简易防尘器
CN113462836A (zh) * 2021-07-10 2021-10-01 湖南华菱湘钢节能发电有限公司 高炉煤气加药除垢装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10115A (en) * 1853-10-11 Improvement in treating metals while in the molten state
US1091330A (en) * 1913-06-12 1914-03-24 Charles R Gostling Method for treating steel and iron in their manufacture.
US2339337A (en) * 1942-03-14 1944-01-18 Int Smelting & Refining Co Furnace launder construction
GB781276A (en) * 1954-06-15 1957-08-14 Stewarts & Lloyds Ltd Improvements in and relating to the casting of metals
US2932564A (en) * 1957-06-21 1960-04-12 Norman R Evans Mica treated metals
FR1499218A (fr) * 1966-07-13 1967-10-27 Siderurgie Fse Inst Rech Procédé et dispositif pour le transport de masses en fusion
US3630267A (en) * 1970-05-18 1971-12-28 Bethlehem Steel Corp Method of controlling the temperature of molten ferrous metal
US3724827A (en) * 1971-10-20 1973-04-03 Pa Eng Corp Anti-pollution device for a metallurgical vessel
DE2157418B2 (de) * 1971-11-19 1974-07-11 Demag Ag, 4100 Duisburg Luftreinigungsvorrichtung für die Gießbühne eines Hochofens
US3863907A (en) * 1972-10-24 1975-02-04 M & T Mfg Co Radiant heating system
US3942473A (en) * 1975-01-21 1976-03-09 Columbia Cable & Electric Corporation Apparatus for accreting copper
US4030532A (en) * 1975-06-10 1977-06-21 Fagersta Ab Method for casting steel ingots
US3994210A (en) * 1975-11-24 1976-11-30 Powlesland Engineering Limited Jet fume control systems
SU583162A1 (ru) * 1976-03-24 1977-12-05 Ждановский Филиал Украинского Государственного Института По Проектированию Металлургических Заводов Укрытие сливных желобов доменной печи
DE2619534C2 (de) * 1976-05-04 1978-06-29 Didier-Werke Ag, 6200 Wiesbaden Abflußeinrichtung für metallurgische öfen
US4111405A (en) * 1977-06-13 1978-09-05 United States Steel Corporation Seal between wall members of a metallurgical vessel enclosure
JPS596736B2 (ja) * 1978-12-28 1984-02-14 日立製線株式会社 低酸素銅線の連続製造法
US4300753A (en) * 1980-02-21 1981-11-17 Bate Micheal D Hot metal runner system with air pollution controls
EP0071359A1 (en) * 1981-07-23 1983-02-09 Uss Engineers And Consultants, Inc. Methods and apparatus for molten metal fume supression

Also Published As

Publication number Publication date
IT8123539A0 (it) 1981-08-14
BE889880A (fr) 1981-12-01
GB2084705A (en) 1982-04-15
CA1157263A (en) 1983-11-22
JPS5776112A (en) 1982-05-13
FR2490678A1 (fr) 1982-03-26
NL8104026A (nl) 1982-04-16
BR8105076A (pt) 1982-08-31
ZA815326B (en) 1982-07-28
LU83538A1 (fr) 1981-12-01
GB2084705B (en) 1985-09-11
US4357003A (en) 1982-11-02
DE3132811A1 (de) 1982-04-15
AU7440381A (en) 1982-04-01
AU540446B2 (en) 1984-11-15

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