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BR8501574A - Processo para evitar deposicoes ou acumulacoes de poeira em canais de gas de saida para fornos de fusao eletrotermicos - Google Patents

Processo para evitar deposicoes ou acumulacoes de poeira em canais de gas de saida para fornos de fusao eletrotermicos

Info

Publication number
BR8501574A
BR8501574A BR8501574A BR8501574A BR8501574A BR 8501574 A BR8501574 A BR 8501574A BR 8501574 A BR8501574 A BR 8501574A BR 8501574 A BR8501574 A BR 8501574A BR 8501574 A BR8501574 A BR 8501574A
Authority
BR
Brazil
Prior art keywords
gas channels
thermal fusion
output gas
electric thermal
dust accumulations
Prior art date
Application number
BR8501574A
Other languages
English (en)
Inventor
Torbjorn Aasen
Bjarne Thogersen
Original Assignee
Elkem As
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 Elkem As filed Critical Elkem As
Publication of BR8501574A publication Critical patent/BR8501574A/pt

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
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • 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
    • 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
    • F27D17/302—Constructional details of ancillary components, e.g. waste gas conduits or seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Resistance Heating (AREA)
  • Cable Accessories (AREA)
  • Control Of Combustion (AREA)
BR8501574A 1984-04-04 1985-04-03 Processo para evitar deposicoes ou acumulacoes de poeira em canais de gas de saida para fornos de fusao eletrotermicos BR8501574A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO841319A NO154579C (no) 1984-04-04 1984-04-04 Fremgangsmaate for aa hindre beleggdannelse i gassuttak for varme, stoevholdige avgasser fra elektriske smelteovner.

Publications (1)

Publication Number Publication Date
BR8501574A true BR8501574A (pt) 1985-12-03

Family

ID=19887577

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501574A BR8501574A (pt) 1984-04-04 1985-04-03 Processo para evitar deposicoes ou acumulacoes de poeira em canais de gas de saida para fornos de fusao eletrotermicos

Country Status (9)

Country Link
US (1) US4649807A (pt)
AU (1) AU553299B2 (pt)
BR (1) BR8501574A (pt)
CA (1) CA1243839A (pt)
DE (1) DE3510723A1 (pt)
IN (1) IN164498B (pt)
NO (1) NO154579C (pt)
YU (1) YU44018B (pt)
ZA (1) ZA851849B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI74738C (fi) * 1986-05-09 1988-03-10 Outokumpu Oy Foerfarande och anordning foer att minska stoftagglomerater vid behandling av gaser av smaeltningsugnen.
MX172010B (es) * 1989-07-05 1993-11-29 Pablo Girault Y Nicolas Grijal Procedimiento y aparato para producir corrientes ascendentes de gases a gran altura en la atmosfera
US5156659A (en) * 1991-04-08 1992-10-20 Wright George T Cooler and particulate separator for an off-gas stack
JP3288130B2 (ja) * 1992-11-04 2002-06-04 トピー工業株式会社 電気炉集煙ダクトのダスト堆積防止装置
IT1288892B1 (it) * 1996-04-30 1998-09-25 Danieli Off Mecc Dispositivo di aspirazione dei fumi per forno elettrico ad arco
IT1310527B1 (it) * 1999-01-20 2002-02-18 Danieli Off Mecc Sistema di tamponamento della regione del delta della voltadi un forno elettrico ad arco
IT1315031B1 (it) * 2000-08-29 2003-01-27 Danieli Off Mecc Dispositivo di raffreddamento della volta per forni elettrici
DE102008013505B4 (de) * 2008-03-10 2013-10-17 Outotec Oyj Verfahren zur Abgasnachbehandlung und Anlage hierfür

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1102650B (de) * 1955-10-31 1961-03-16 Westin & Backlund Ab Pneumatischer Foerderer zum Foerdern von Massenguetern mittels Druckluft aus einem Behaelter in eine Rohrleitung
US3695192A (en) * 1970-10-12 1972-10-03 Joe W Von Brimer Combustion product processing device and method
SE350532B (pt) * 1971-03-01 1972-10-30 Boliden Ab
DE2342844A1 (de) * 1973-08-24 1975-03-13 Schiedel Kg Sammelschachtabschnitt und daraus aufgebaute sammelschachtanlage

Also Published As

Publication number Publication date
CA1243839A (en) 1988-11-01
ZA851849B (en) 1986-10-29
NO841319L (no) 1985-10-07
DE3510723A1 (de) 1985-10-24
AU4081685A (en) 1985-10-10
YU55485A (en) 1988-02-29
DE3510723C2 (pt) 1987-06-04
NO154579C (no) 1986-10-29
NO154579B (no) 1986-07-21
YU44018B (en) 1990-02-28
IN164498B (pt) 1989-03-25
AU553299B2 (en) 1986-07-10
US4649807A (en) 1987-03-17

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)
B15K Others concerning applications: alteration of classification

Ipc: F27D 25/00 (2010.01), F27D 17/00 (2006.0