FR2464305B1 - - Google Patents

Info

Publication number
FR2464305B1
FR2464305B1 FR7921972A FR7921972A FR2464305B1 FR 2464305 B1 FR2464305 B1 FR 2464305B1 FR 7921972 A FR7921972 A FR 7921972A FR 7921972 A FR7921972 A FR 7921972A FR 2464305 B1 FR2464305 B1 FR 2464305B1
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
FR7921972A
Other languages
French (fr)
Other versions
FR2464305A1 (fr
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7921972A priority Critical patent/FR2464305A1/fr
Priority to EP80401176A priority patent/EP0026118A1/fr
Publication of FR2464305A1 publication Critical patent/FR2464305A1/fr
Application granted granted Critical
Publication of FR2464305B1 publication Critical patent/FR2464305B1/fr
Granted legal-status Critical Current

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
    • F27D17/30—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
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
FR7921972A 1979-08-30 1979-08-30 Procede et dispositif de captage des gaz au four a arc Granted FR2464305A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7921972A FR2464305A1 (fr) 1979-08-30 1979-08-30 Procede et dispositif de captage des gaz au four a arc
EP80401176A EP0026118A1 (fr) 1979-08-30 1980-08-11 Procédé et dispositif de captage des gaz au four à arc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7921972A FR2464305A1 (fr) 1979-08-30 1979-08-30 Procede et dispositif de captage des gaz au four a arc

Publications (2)

Publication Number Publication Date
FR2464305A1 FR2464305A1 (fr) 1981-03-06
FR2464305B1 true FR2464305B1 (OSRAM) 1984-08-31

Family

ID=9229297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921972A Granted FR2464305A1 (fr) 1979-08-30 1979-08-30 Procede et dispositif de captage des gaz au four a arc

Country Status (2)

Country Link
EP (1) EP0026118A1 (OSRAM)
FR (1) FR2464305A1 (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676802B1 (fr) * 1991-05-22 1993-09-24 Siderurgie Fse Inst Rech Dispositif de captage des gaz ou fumees emis par un four electrique et four electrique equipe d'un tel dispositif de captage.
DE69223276T2 (de) * 1991-05-22 1998-06-18 Unimetall Sa Verfahren und Einrichtung für das Absaugen von Gasen und Rauch von einem metallurgischen Gefäss und Einrichtung dafür
FR2688581B1 (fr) * 1992-03-16 1997-05-30 Unimetall Sa Procede et dispositif de regulation du debit d'air de combustion d'un dispositif de captage des fumees d'un reacteur metallurgique, dispositif de captage et reacteur metallurgique correspondants.
ITVI20100135A1 (it) * 2010-05-14 2011-11-15 Alessandro Guarino Impianto di aspirazione a recupero energetico
US10612104B2 (en) 2013-07-24 2020-04-07 Nippon Steel Corporation Exhaust gas treatment method and exhaust gas treatment facility
ES2984528T3 (es) 2019-11-27 2024-10-29 Sms Group Gmbh Combustión del CO en gas de escape metalúrgico secundario, controlada por el valor calorífico y el flujo volumétrico
PL4193105T3 (pl) * 2020-08-04 2024-12-16 Tenova S.P.A. Urządzenie do oczyszczania gazów spalinowych i odpowiedni sposób
CN112546783B (zh) * 2020-11-10 2022-09-02 将乐三晶新材料有限公司 一种矿热冶炼炉除尘装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684392A (en) * 1952-03-13 1954-07-20 Delaware Engineering Corp Electric furnace and smoke and fume take-off therefor
US2761003A (en) * 1954-04-09 1956-08-28 Research Corp Apparatus for removing gases from an arc furnace
GB920982A (en) * 1961-01-17 1963-03-13 Holmes & Co Ltd W C Treatment of furnace gases
US3164658A (en) * 1962-08-20 1965-01-05 Yagi Rokuro Apparatus for use in intercepting leakage of fumes and dust from electricarc furnaces
DE1217415B (de) * 1964-05-21 1966-05-26 Gussstahlwerk Oberkassel Ag Vo Verfahren zum Absaugen der Ofengase und zum Regeln des Ofendruckes eines Lichtbogenofens, insbesondere fuer die Stahlerzeugung und Vorrichtung zur Durchfuehrung des Verfahrens
FR1442772A (fr) * 1964-07-27 1966-06-17 Siemens Ag Procédé pour le contrôle ou le réglage du courant de gaz d'échappement des convertisseurs
US3396954A (en) * 1966-03-11 1968-08-13 Elektrokemisk As Gas-curtained electric smelting furnaces and method of collecting reaction gases thereof
FR1486595A (fr) * 1966-07-12 1967-06-30 Elektrokemisk As Procédé pour la fabrication de métaux et d'alliages métalliques ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire
NO116124B (OSRAM) * 1966-07-29 1969-02-03 Svenska Flaektfabriken Ab
DE1508545B1 (de) * 1966-09-08 1969-09-04 CEAG Concordia Elektrizitäts-Aktiengesellschaft, 4600 Dortmund Sauganschluß für heiße Abgase aus Elektrolichtbogenofen
DE2005220A1 (en) * 1970-02-05 1971-08-19 Weissheimer V Metallurgical furnace flue gas removal plant
DE2016490A1 (en) * 1970-04-07 1971-10-21 Demag Elektrometallurgie Gmbh, 4100 Duisburg Metallurgical furnace dust and smoke extraction
DE2260665A1 (de) * 1972-12-12 1974-06-20 Ceag Dominit Ag Verfahren zur erfassung der abgase eines lichtbogen-ofens

Also Published As

Publication number Publication date
EP0026118A1 (fr) 1981-04-01
FR2464305A1 (fr) 1981-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse