FI60610C - Saett att blanda en het ugnsgas med en annan gas foere avlaegsning av ugnsgasen fraon ugnen samt huv doerfoer - Google Patents

Saett att blanda en het ugnsgas med en annan gas foere avlaegsning av ugnsgasen fraon ugnen samt huv doerfoer Download PDF

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Publication number
FI60610C
FI60610C FI801983A FI801983A FI60610C FI 60610 C FI60610 C FI 60610C FI 801983 A FI801983 A FI 801983A FI 801983 A FI801983 A FI 801983A FI 60610 C FI60610 C FI 60610C
Authority
FI
Finland
Prior art keywords
hood
gas
furnace
gases
hot
Prior art date
Application number
FI801983A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI60610B (fi
Inventor
Frans Heikki Tuovinen
Bengt Johan Fjalar Norrman
Matti Elias Honkaniemi
Risto Markus Heikkilae
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI801983A priority Critical patent/FI60610C/fi
Priority to IS2644A priority patent/IS1204B6/is
Priority to DE19813120908 priority patent/DE3120908A1/de
Priority to FR8110486A priority patent/FR2488380A1/fr
Priority to ZA00813562A priority patent/ZA813562B/xx
Priority to ZW127/81A priority patent/ZW12781A1/xx
Priority to SE8103522A priority patent/SE448118B/sv
Priority to US06/271,648 priority patent/US4443878A/en
Priority to BR8103845A priority patent/BR8103845A/pt
Priority to MX187872A priority patent/MX156801A/es
Priority to CA000380059A priority patent/CA1168039A/en
Priority to SU813300298A priority patent/SU1103806A3/ru
Priority to AU72006/81A priority patent/AU549929B2/en
Priority to NO812074A priority patent/NO153664C/no
Priority to YU1541/81A priority patent/YU40874B/xx
Priority to TR21521A priority patent/TR21521A/xx
Priority to JP56094063A priority patent/JPS5773317A/ja
Priority to GR65286A priority patent/GR74549B/el
Application granted granted Critical
Publication of FI60610B publication Critical patent/FI60610B/fi
Publication of FI60610C publication Critical patent/FI60610C/fi
Priority to YU00860/83A priority patent/YU86083A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F27D17/003—Extraction of waste gases, collection of fumes and hoods used therefor of waste gases emanating from an electric arc furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/0026—Introducing additives into the melt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0083—Means for stirring the charge
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/12—Heat utilisation in combustion or incineration of waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Incineration Of Waste (AREA)
  • Treating Waste Gases (AREA)
FI801983A 1980-06-19 1980-06-19 Saett att blanda en het ugnsgas med en annan gas foere avlaegsning av ugnsgasen fraon ugnen samt huv doerfoer FI60610C (fi)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FI801983A FI60610C (fi) 1980-06-19 1980-06-19 Saett att blanda en het ugnsgas med en annan gas foere avlaegsning av ugnsgasen fraon ugnen samt huv doerfoer
IS2644A IS1204B6 (is) 1980-06-19 1981-05-21 Aðferð til að blanda sérstakri lofttegund í heitan reyk frá rafbræðsluofni áður en reykurinn er leiddur frá ofninum og reykhetta gerð í þessu skyni
DE19813120908 DE3120908A1 (de) 1980-06-19 1981-05-26 Methode zum untermischen anderen gases unter das heisse ofengas vor dessen abgang aus dem ofen und diesem zweck dienende haube
FR8110486A FR2488380A1 (fr) 1980-06-19 1981-05-26 Procede de melange des gaz chauds d'un four avec un autre gaz avant l'evacuation de ces gaz, et hotte destinee a la mise en oeuvre de ce procede
ZA00813562A ZA813562B (en) 1980-06-19 1981-05-27 A method of mixing a hot furnace gas with another gas before the removal of the furnace gas from the furnace,and a hood intended for this purpose
ZW127/81A ZW12781A1 (en) 1980-06-19 1981-06-03 A method of mixing a hot furnace gas with another gas before the removal of the furnace gas from the furnace and a hood intended for this purpose
SE8103522A SE448118B (sv) 1980-06-19 1981-06-04 Sett att blanda en het ugnsgas med annan gas fore avlegsnandet fran ugnen samt cylinderformad huv avsedd att anvendas vid forfarandet
US06/271,648 US4443878A (en) 1980-06-19 1981-06-08 Method of mixing a hot furnace gas with another gas before the removal of the furnace gas from the furnace and a hood therefore
BR8103845A BR8103845A (pt) 1980-06-19 1981-06-17 Processo para se mistura um gas de um forno quente com um segundo gas, e coifa cilindrica
CA000380059A CA1168039A (en) 1980-06-19 1981-06-18 Method of mixing a hot furnace gas with another gas before the removal of the furnace gas from the furnace, and a hood intended for this purpose
SU813300298A SU1103806A3 (ru) 1980-06-19 1981-06-18 Способ смешивани гор чего печного газа с другим газом перед удалением печного газа из печи и камин дл его осуществлени
AU72006/81A AU549929B2 (en) 1980-06-19 1981-06-18 Arrangement for disposal of hot furnace gases
NO812074A NO153664C (no) 1980-06-19 1981-06-18 Fremgangsmaate for blanding av en varm ovnsgass med en annen gass foer fjerning av ovnsgassen fra ovnen, samt hette derfor.
YU1541/81A YU40874B (en) 1980-06-19 1981-06-18 Method of mixing gases of a blast-furnace with enother gas prior to the deliveny of gases from the furnace
MX187872A MX156801A (es) 1980-06-19 1981-06-18 Mejoras a un metodo para mezclar un gas caliente de horno con un segundo gas antes de descargar el gas de horno y una caperuza hecha para este proposito
TR21521A TR21521A (tr) 1980-06-19 1981-06-18 Ocak gazini ocaktan cikarmadan oence sicak ocak gazini baska bir gazla karistirma yoentemi ve bu amacla bir kovan
JP56094063A JPS5773317A (en) 1980-06-19 1981-06-19 Method of mixing furnace gas with other gas before exhausting it from furnace and hood used therefor
GR65286A GR74549B (is) 1980-06-19 1981-06-19
YU00860/83A YU86083A (en) 1980-06-19 1983-04-15 Cylindrical dome with an open end and an outlet pipe for warm gases

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI801983 1980-06-19
FI801983A FI60610C (fi) 1980-06-19 1980-06-19 Saett att blanda en het ugnsgas med en annan gas foere avlaegsning av ugnsgasen fraon ugnen samt huv doerfoer

Publications (2)

Publication Number Publication Date
FI60610B FI60610B (fi) 1981-10-30
FI60610C true FI60610C (fi) 1982-02-10

Family

ID=8513578

Family Applications (1)

Application Number Title Priority Date Filing Date
FI801983A FI60610C (fi) 1980-06-19 1980-06-19 Saett att blanda en het ugnsgas med en annan gas foere avlaegsning av ugnsgasen fraon ugnen samt huv doerfoer

Country Status (18)

Country Link
US (1) US4443878A (is)
JP (1) JPS5773317A (is)
AU (1) AU549929B2 (is)
BR (1) BR8103845A (is)
CA (1) CA1168039A (is)
DE (1) DE3120908A1 (is)
FI (1) FI60610C (is)
FR (1) FR2488380A1 (is)
GR (1) GR74549B (is)
IS (1) IS1204B6 (is)
MX (1) MX156801A (is)
NO (1) NO153664C (is)
SE (1) SE448118B (is)
SU (1) SU1103806A3 (is)
TR (1) TR21521A (is)
YU (2) YU40874B (is)
ZA (1) ZA813562B (is)
ZW (1) ZW12781A1 (is)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1288892B1 (it) * 1996-04-30 1998-09-25 Danieli Off Mecc Dispositivo di aspirazione dei fumi per forno elettrico ad arco
WO2009126052A1 (en) * 2008-04-11 2009-10-15 European Silicon Sp . Z O.O. Electric arc-resistance furnace in particular for manufacturing of concentrated silicon alloys using the method of silicon dioxide and iron oxides reduction with carbon
JP5692216B2 (ja) * 2010-03-11 2015-04-01 三菱化学株式会社 シリコンの製造方法および治具
WO2012091576A1 (en) 2010-12-27 2012-07-05 EUROPEAN SILICON spόłka z o.o. Electric arc-resistance furnace

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR973729A (fr) * 1947-10-16 1951-02-14 Akt Svenska Flaktfabriken Procédé et dispositif pour empêcher la fumée et les gaz qui se dégagent de la matière fondue dans les fours de fusion, de se répandre dans les locaux où se trouvent ces fours
FR1242120A (fr) * 1958-12-08 1960-09-23 Asea Ab Dispositif d'évacuation de fumées de fours à arc
FR1284970A (fr) * 1961-03-27 1962-02-16 Ruhrstahl Ag Procédé et installation destinés à neutraliser ou à empêcher la formation de fumée ferrugineuse, ou fumée rousse, dans l'affinage à l'air ou à l'oxygène
DE1458876B2 (de) * 1965-08-19 1970-05-21 Industrie-Companie Kleinewefers GmbH, 4150 Krefeld Vorrichtung zum Sperren und Absaugen der im Herdraum eines Metallschmelzofens entstehenden Gase und Stäube
GB1179070A (en) * 1967-12-02 1970-01-28 Gottfried Bischoff Bau Komplet Improvements in or relating to the collection of waste gases from converters.
FR2177484B1 (is) * 1972-03-09 1974-08-30 Soc Lab Sarl
CA1024570A (en) * 1973-08-08 1978-01-17 Heinz Stark Closed reducing furnace
DE2437245C3 (de) * 1974-08-02 1979-01-18 Demag Ag, 4100 Duisburg Vorrichtung zur kontrollierbaren Rauchgasverbrennung für einen geschlossenen Lichtbogen-Reduktionsofen zur Erzeugung von Metallen und Metall-Legierungen '

Also Published As

Publication number Publication date
SE448118B (sv) 1987-01-19
ZW12781A1 (en) 1981-12-30
SE8103522L (sv) 1981-12-20
MX156801A (es) 1988-10-05
AU7200681A (en) 1981-12-24
YU86083A (en) 1983-12-31
YU154181A (en) 1984-04-30
GR74549B (is) 1984-06-29
IS2644A7 (is) 1981-08-07
JPS5773317A (en) 1982-05-08
CA1168039A (en) 1984-05-29
NO153664B (no) 1986-01-20
NO153664C (no) 1986-04-30
AU549929B2 (en) 1986-02-20
US4443878A (en) 1984-04-17
SU1103806A3 (ru) 1984-07-15
FR2488380B1 (is) 1985-04-12
TR21521A (tr) 1984-08-10
FR2488380A1 (fr) 1982-02-12
YU40874B (en) 1986-06-30
IS1204B6 (is) 1986-03-24
FI60610B (fi) 1981-10-30
ZA813562B (en) 1982-06-30
BR8103845A (pt) 1982-03-09
NO812074L (no) 1981-12-21
DE3120908A1 (de) 1982-05-13

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MM Patent lapsed

Owner name: OUTOKUMPU OY