BR9600361A - Dispositivo para um forno de seção anular para a calcinação de corpos de carbono - Google Patents

Dispositivo para um forno de seção anular para a calcinação de corpos de carbono

Info

Publication number
BR9600361A
BR9600361A BR9600361A BR9600361A BR9600361A BR 9600361 A BR9600361 A BR 9600361A BR 9600361 A BR9600361 A BR 9600361A BR 9600361 A BR9600361 A BR 9600361A BR 9600361 A BR9600361 A BR 9600361A
Authority
BR
Brazil
Prior art keywords
calcination
annular section
carbon bodies
section furnace
furnace
Prior art date
Application number
BR9600361A
Other languages
English (en)
Inventor
Arne Werge-Olsen
Magne Asperheim
Audun Bosdal
Original Assignee
Norsk Hydro 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 Norsk Hydro As filed Critical Norsk Hydro As
Publication of BR9600361A publication Critical patent/BR9600361A/pt

Links

Classifications

    • 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
    • F27B13/00—Furnaces with both stationary charge and progression of heating, e.g. of ring type, of type in which segmental kiln moves over stationary charge
    • F27B13/06—Details, accessories, or equipment peculiar to furnaces of this type
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • 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
    • F27B13/00—Furnaces with both stationary charge and progression of heating, e.g. of ring type, of type in which segmental kiln moves over stationary charge
    • F27B13/02—Furnaces with both stationary charge and progression of heating, e.g. of ring type, of type in which segmental kiln moves over stationary charge of multiple-chamber type with permanent partitions; Combinations of furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Tunnel Furnaces (AREA)
  • Discharge Heating (AREA)
BR9600361A 1995-02-10 1996-02-08 Dispositivo para um forno de seção anular para a calcinação de corpos de carbono BR9600361A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO950508A NO180215C (no) 1995-02-10 1995-02-10 Anordning ved mottrykksvifte i en ringkammerovn

Publications (1)

Publication Number Publication Date
BR9600361A true BR9600361A (pt) 1998-01-27

Family

ID=19897917

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9600361A BR9600361A (pt) 1995-02-10 1996-02-08 Dispositivo para um forno de seção anular para a calcinação de corpos de carbono

Country Status (12)

Country Link
US (1) US5759027A (pt)
EP (1) EP0726438B1 (pt)
AR (1) AR000893A1 (pt)
AU (1) AU691388B2 (pt)
BR (1) BR9600361A (pt)
CA (1) CA2169228A1 (pt)
DE (1) DE69625099T2 (pt)
EG (1) EG20653A (pt)
NO (1) NO180215C (pt)
NZ (1) NZ280945A (pt)
RU (1) RU2145695C1 (pt)
ZA (1) ZA96971B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2825455B1 (fr) * 2001-05-30 2003-07-11 Pechiney Aluminium Procede et dispositif de refroidissement des alveoles d'un four a chambres
NO314104B1 (no) * 2001-06-06 2003-01-27 Norsk Hydro As Fremgangsmåte for å forbinde to rekker kamre i en ringkammerovn samt anordning ved samme
US6736617B2 (en) 2002-02-20 2004-05-18 Terumo Cardiovascular Systems Corporation Peristaltic pump having automatically adjusting bushing
DE20213000U1 (de) * 2002-08-24 2004-01-15 Jeskolka, Bernd Ringofenanlage
CN100520262C (zh) * 2006-12-01 2009-07-29 郭选锋 烧结耐火材料的窑炉及其烧结耐火材料的方法
CN101585524B (zh) * 2008-05-20 2011-04-06 沈阳铝镁设计研究院 一种罐式炭素煅烧炉挥发份和预热空气通道结构
DE102009046937B4 (de) * 2009-11-20 2019-12-05 Innovatherm Prof. Dr. Leisenberg Gmbh + Co. Kg Verfahren und Vorrichtung zur Herstellung von Anoden
WO2013187960A1 (en) * 2012-06-15 2013-12-19 Fluor Technologies Corporation Carbon baking oxygen preheat and heat recovery firing system
CN103851903B (zh) * 2012-11-28 2016-06-29 沈阳铝镁设计研究院有限公司 一种罐式煅烧炉挥发份通道

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189863A (en) * 1921-09-06 1922-12-06 Charles William Thomas Improvements in gas-fired kilns
US2928158A (en) * 1956-01-09 1960-03-15 Boyd C Miller Apparatus for and method of heattreating articles
IT1114515B (it) * 1979-02-05 1986-01-27 Elettrocarbonium Spa Perfezionamento nella regolazione dei forni continui ad anello di tipo hoffmann
US4253823A (en) * 1979-05-17 1981-03-03 Alcan Research & Development Limited Procedure and apparatus for baking carbon bodies
US4269592A (en) * 1980-02-08 1981-05-26 Benton Charles M Control of combustibility of volatile hydrocarbons and particulate matter in an exhaust gas stream by use of a high velocity burner in a carbon bake ring furnace
DE3119517A1 (de) * 1981-05-15 1982-12-02 Årdal og Sunndal Verk a.s., Oslo Verfahren zum brennen oder calcinieren von kohlebloecken in einem ringkammerofen unter zurueckfuehrung des rauchgases sowie eine vorrichtung zur durchfuehrung des verfahrens
US4382778A (en) * 1981-09-04 1983-05-10 Noranda Mines Limited Method and apparatus for reducing excess air inleakage into an open ring-type carbon baking furnace
NO152029C (no) * 1982-11-05 1985-07-17 Ardal Og Sunndal Verk Ringkammerovn og fremgangsmaate for drift av denne
NL8402981A (nl) * 1983-09-29 1985-04-16 Nakken Anton Johan Werkwijze en inrichtingen ter verbetering van het rendement van keramische continu-ovens met circulerend vuur.
AU594480B2 (en) * 1986-06-17 1990-03-08 Aluminium Pechiney Optimizing combustion in open chamber furnaces for firing carbon blocks
NO164376C (no) * 1988-02-08 1990-09-26 Norsk Hydro As Fremgangsmaate for vedlikehold av ringkammerovner.
NO174364C (no) * 1991-11-06 1994-04-20 Norsk Hydro As Anordning ved ringkammerovn

Also Published As

Publication number Publication date
DE69625099T2 (de) 2003-09-11
EP0726438A2 (en) 1996-08-14
NO950508D0 (no) 1995-02-10
EP0726438B1 (en) 2002-12-04
EP0726438A3 (en) 1999-05-19
DE69625099D1 (de) 2003-01-16
NO180215C (no) 1997-03-05
NZ280945A (en) 1997-12-19
NO950508L (no) 1996-08-12
AU691388B2 (en) 1998-05-14
US5759027A (en) 1998-06-02
NO180215B (no) 1996-11-25
AU4331696A (en) 1996-08-29
CA2169228A1 (en) 1996-08-11
AR000893A1 (es) 1997-08-06
ZA96971B (en) 1996-08-19
RU2145695C1 (ru) 2000-02-20
EG20653A (en) 1999-10-31

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Legal Events

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FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A,10A,11A,12AE 13A ANUIDADES

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2005 DE 09/06/2009 E A 14A E 15A ANUIDADES.