CS150292A3 - Process for exhausting gases or vapors from a metallurgical vessel andapparatus for making the same - Google Patents

Process for exhausting gases or vapors from a metallurgical vessel andapparatus for making the same

Info

Publication number
CS150292A3
CS150292A3 CS921502A CS150292A CS150292A3 CS 150292 A3 CS150292 A3 CS 150292A3 CS 921502 A CS921502 A CS 921502A CS 150292 A CS150292 A CS 150292A CS 150292 A3 CS150292 A3 CS 150292A3
Authority
CS
Czechoslovakia
Prior art keywords
andapparatus
vapors
duct
making
same
Prior art date
Application number
CS921502A
Other languages
English (en)
Inventor
Daniel Pernet
Jacques Blum
Original Assignee
Unimetall Sa
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 FR9106169A external-priority patent/FR2676802B1/fr
Priority claimed from FR9106166A external-priority patent/FR2676801B1/fr
Application filed by Unimetall Sa filed Critical Unimetall Sa
Publication of CS150292A3 publication Critical patent/CS150292A3/cs
Publication of CZ279183B6 publication Critical patent/CZ279183B6/cs

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
    • F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
    • 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
    • F27D17/30—Arrangements for extraction or collection of waste gases; Hoods therefor
    • F27D17/304—Arrangements for extraction or collection of waste gases; Hoods therefor specially adapted for electric arc furnaces
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CS921502A 1991-05-22 1992-05-19 Způsob odsávání zplodin metalurgických reakcí v metalurgické nádobě a zařízení k provádění tohoto způsobu CZ279183B6 (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9106169A FR2676802B1 (fr) 1991-05-22 1991-05-22 Dispositif de captage des gaz ou fumees emis par un four electrique et four electrique equipe d'un tel dispositif de captage.
FR9106166A FR2676801B1 (fr) 1991-05-22 1991-05-22 Procede et dispositif d'aspiration de gaz ou fumees dans un recipient metallurgique et four electrique muni d'un tel dispositif d'aspiration.

Publications (2)

Publication Number Publication Date
CS150292A3 true CS150292A3 (en) 1992-12-16
CZ279183B6 CZ279183B6 (cs) 1995-01-18

Family

ID=26228700

Country Status (20)

Country Link
US (2) US5265117A (cs)
EP (1) EP0515255B1 (cs)
JP (1) JPH05172473A (cs)
KR (1) KR100261368B1 (cs)
AT (1) ATE160627T1 (cs)
AU (1) AU653228B2 (cs)
BR (1) BR9201923A (cs)
CA (1) CA2068900A1 (cs)
CZ (1) CZ279183B6 (cs)
DE (1) DE69223276T2 (cs)
DK (1) DK0515255T3 (cs)
ES (1) ES2112892T3 (cs)
GR (1) GR3026206T3 (cs)
HU (1) HU216386B (cs)
MX (1) MX9202354A (cs)
PL (1) PL169903B1 (cs)
RU (1) RU2086873C1 (cs)
SK (1) SK277987B6 (cs)
TW (1) TW205009B (cs)
UA (1) UA27037C2 (cs)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5456631A (en) * 1994-08-12 1995-10-10 Eisenmann Corporation Hood style exhaust system construction
IT1304328B1 (it) * 1997-04-22 2001-03-15 Danieli Off Mecc Procedimento di trattamento fumi e relativo dispositivo
US6672956B1 (en) * 2002-04-22 2004-01-06 Integrated Engineering Services Apparatus for venting chemical vessels
ITBO20080292A1 (it) * 2008-05-14 2009-11-15 Paolo Amadesi Procedimento per lo smaltimento di rifiuti e relativo apparato smaltitore particolarmente per gruppi di termo valorizzazione.
US8696417B2 (en) * 2008-07-11 2014-04-15 Nehp Inc. Modular exhaust gas header and method of incorporating same in design layout for a manufacturing process machine
BRPI0924368B1 (pt) * 2009-02-03 2018-03-27 Primetals Technologies Germany Gmbh Processo para controlar uma emissão de monóxido de carbono de uma fornalha de arco elétrico
DE102010003845B4 (de) * 2010-04-12 2011-12-29 Siemens Aktiengesellschaft Verfahren zur Bestimmung eines Chargierzeitpunkts zum Chargieren, von Schmelzgut in einen Lichtbogenofen, Signalverarbeitungseinrichtung, maschinenlesbarer Programmcode, Speichermedien und Lichtbogenofen
RU2451092C2 (ru) * 2010-09-01 2012-05-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ дожигания и обеспыливания отходящих газов электродуговых сталеплавильных печей
US10612104B2 (en) 2013-07-24 2020-04-07 Nippon Steel Corporation Exhaust gas treatment method and exhaust gas treatment facility
CN109028983A (zh) * 2018-07-11 2018-12-18 尚成荣 一种铜冶炼炉废气处理风压自动调节系统
JP7546957B2 (ja) * 2023-01-26 2024-09-09 株式会社タナベ 加熱装置、ガス処理装置及び金属回収システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB920982A (en) * 1961-01-17 1963-03-13 Holmes & Co Ltd W C Treatment of furnace gases
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
SE359874B (cs) * 1966-06-14 1973-09-10 Svenska Flaektfabriken Ab
NO116124B (cs) * 1966-07-29 1969-02-03 Svenska Flaektfabriken Ab
FR95403E (fr) * 1967-09-18 1970-11-06 Siderurgie Fse Inst Rech Dispositif de captage des gaz produits au cours des opérations d'affinage continu d'un métal liquide.
US3617043A (en) * 1970-02-27 1971-11-02 Kawasaki Heavy Ind Ltd Gas recovery system for oxygen blast converters
DE2314162C2 (de) * 1973-03-22 1982-08-12 Italimpianti Societa'Italiana Impianti p.A., Genova Walzwerksofen
FR2464305A1 (fr) * 1979-08-30 1981-03-06 Siderurgie Fse Inst Rech Procede et dispositif de captage des gaz au four a arc
JPS5935109B2 (ja) * 1980-12-24 1984-08-27 ヤマハ株式会社 プレ−ヤにおけるト−ンア−ムの制御装置
JPS5878499U (ja) * 1981-11-21 1983-05-27 株式会社ニツコ− 電気炉の廃ガス設備
US4402303A (en) * 1982-01-28 1983-09-06 Koenneman Donald E Fan flow control device
US4450569A (en) * 1982-09-01 1984-05-22 Hagendoorn Willem J Method and structure for maintaining effluent pressure range within an electric arc melting furnace
US4477910A (en) * 1983-04-07 1984-10-16 The Bahnson Company Fumes control system for electric arc furnaces
JPS61510A (ja) * 1984-06-12 1986-01-06 Nippon Steel Corp 転炉排ガス処理装置の非常時操業方法

Also Published As

Publication number Publication date
HU216386B (hu) 1999-06-28
ES2112892T3 (es) 1998-04-16
SK277987B6 (en) 1995-09-13
EP0515255A1 (fr) 1992-11-25
PL294621A1 (en) 1993-01-25
DK0515255T3 (da) 1998-08-10
KR920021961A (ko) 1992-12-19
PL169903B1 (pl) 1996-09-30
AU1701492A (en) 1992-11-26
DE69223276D1 (de) 1998-01-08
UA27037C2 (uk) 2000-02-28
CA2068900A1 (fr) 1992-11-23
JPH05172473A (ja) 1993-07-09
ATE160627T1 (de) 1997-12-15
US5265117A (en) 1993-11-23
TW205009B (cs) 1993-05-01
GR3026206T3 (en) 1998-05-29
US5291513A (en) 1994-03-01
AU653228B2 (en) 1994-09-22
CZ279183B6 (cs) 1995-01-18
RU2086873C1 (ru) 1997-08-10
BR9201923A (pt) 1993-01-05
HUT62410A (en) 1993-04-28
EP0515255B1 (fr) 1997-11-26
MX9202354A (es) 1992-11-01
KR100261368B1 (ko) 2000-07-01
DE69223276T2 (de) 1998-06-18
HU9201694D0 (en) 1992-09-28

Similar Documents

Publication Publication Date Title
GR3026206T3 (en) Process and device for the aspiration of fumes or gases from a metallurgical vessel and device therefor
GR3007125T3 (cs)
DE3562930D1 (en) Modular apparatus for cell culture
ES2094891T3 (es) Procedimiento de modulacion en continuo de un caudal de fluido, con la ayuda de una chapaleta secuencial gobernada electricamente.
DE3377427D1 (en) Vapour extraction device for a baking oven
CA2143796A1 (en) Fireplace ventilation system
GR3029544T3 (en) Process and installation for post combustion air flow rate regulation of a metallurgical reactor fume collecting device
JP3436006B2 (ja) 水素ガス循環式還元雰囲気炉
GB2003556A (en) Control of flow of molten metal from casting vessels
JPS60200082A (ja) 雰囲気熱処理炉
Pernet et al. Process and facility for capturing gases and fumes from a metallurgical vessel and an electric furnace fitted with such a facility
WO1994004723A3 (en) Furnace and control method therefor
JPH0636478Y2 (ja) 熱処理炉
GB2008805A (en) Valve for controlling respiratory gas
JPH076697U (ja) 真空熱処理炉
SE8201515L (sv) Gasgenerator
JPH0599481A (ja) 風量調整装置
EP1008788A3 (en) Blown air apparatus
EP0267394A3 (en) Process to draw off the gases in metal smelting
JPS57157943A (en) Apparatus for ventilating locally
JPS579808A (en) Method and device for cooling furnace body with stave cooler
JPS54162237A (en) Combustion device for combustion of liquid fuel
JPS5572721A (en) Treating system for exhaust gas at shaft furnace
JPS5497506A (en) Temperature control of iron skin in blast furnace
IT1272247B (it) Regolatore elettronico di pressione, per la regolazione della pressione di immisione di un fluido in un impianto servito

Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20010519