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IT1287570B1 - Forno per processi e trattamenti in atmosfera sottostechiometrica - Google Patents

Forno per processi e trattamenti in atmosfera sottostechiometrica

Info

Publication number
IT1287570B1
IT1287570B1 IT96GE000090A ITGE960090A IT1287570B1 IT 1287570 B1 IT1287570 B1 IT 1287570B1 IT 96GE000090 A IT96GE000090 A IT 96GE000090A IT GE960090 A ITGE960090 A IT GE960090A IT 1287570 B1 IT1287570 B1 IT 1287570B1
Authority
IT
Italy
Prior art keywords
treatments
processes
combustion
furnace
oven
Prior art date
Application number
IT96GE000090A
Other languages
English (en)
Inventor
Piergiorgio Fontana
Original Assignee
Demag Italimpianti Spa
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 Demag Italimpianti Spa filed Critical Demag Italimpianti Spa
Publication of ITGE960090A0 publication Critical patent/ITGE960090A0/it
Priority to IT96GE000090A priority Critical patent/IT1287570B1/it
Priority to ZA9708474A priority patent/ZA978474B/xx
Priority to CA002216408A priority patent/CA2216408C/en
Priority to EP97116777A priority patent/EP0836066B1/en
Priority to DE69712009T priority patent/DE69712009T2/de
Priority to ES97116777T priority patent/ES2175238T3/es
Priority to AT97116777T priority patent/ATE216485T1/de
Priority to US08/942,718 priority patent/US5899689A/en
Priority to CN97120051A priority patent/CN1128979C/zh
Priority to PL97322541A priority patent/PL322541A1/xx
Priority to AU40026/97A priority patent/AU716723B2/en
Priority to MXPA/A/1997/007805A priority patent/MXPA97007805A/xx
Priority to BR9705011A priority patent/BR9705011A/pt
Publication of ITGE960090A1 publication Critical patent/ITGE960090A1/it
Application granted granted Critical
Publication of IT1287570B1 publication Critical patent/IT1287570B1/it

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
    • F27D17/004—Systems for reclaiming waste heat
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers
    • F27B9/262—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers on or in trucks
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
    • F27B9/3011—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally
    • 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
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

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)
  • Tunnel Furnaces (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Ceramic Products (AREA)
  • Glass Compositions (AREA)
  • Air Supply (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Incineration Of Waste (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
IT96GE000090A 1996-10-11 1996-10-11 Forno per processi e trattamenti in atmosfera sottostechiometrica IT1287570B1 (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT96GE000090A IT1287570B1 (it) 1996-10-11 1996-10-11 Forno per processi e trattamenti in atmosfera sottostechiometrica
ZA9708474A ZA978474B (en) 1996-10-11 1997-09-19 Furnace for processes and treatments in a sub-stoichiometric atmosphere.
CA002216408A CA2216408C (en) 1996-10-11 1997-09-25 Furnace for processes and treatments in a sub-stoichiometric atmosphere
AT97116777T ATE216485T1 (de) 1996-10-11 1997-09-26 Betrieb eines ofens für verfahren und behandlungen in unterstoechiometrischen atmosphären
DE69712009T DE69712009T2 (de) 1996-10-11 1997-09-26 Betrieb eines Ofens für Verfahren und Behandlungen in unterstoechiometrischen Atmosphären
ES97116777T ES2175238T3 (es) 1996-10-11 1997-09-26 Metodo para el control operativo de un horno para procesos y tratamientos en atmosfera sub-estequiometrica.
EP97116777A EP0836066B1 (en) 1996-10-11 1997-09-26 Method for operating a furnace for processes and treatments in a sub-stoichiometric atmosphere
US08/942,718 US5899689A (en) 1996-10-11 1997-10-02 Furnace for processes and treatments in a sub-stoichiometric atmosphere
CN97120051A CN1128979C (zh) 1996-10-11 1997-10-10 在不足化学计量的气氛中进行加工和处理的炉子
PL97322541A PL322541A1 (en) 1996-10-11 1997-10-10 Furnace for thermodynamical heat treatment processes taking place in substechiometric atmosphere
AU40026/97A AU716723B2 (en) 1996-10-11 1997-10-10 Furnace for processes and treatments in a sub-stoichiometric atmosphere
MXPA/A/1997/007805A MXPA97007805A (en) 1996-10-11 1997-10-10 Oven for procedures and treatments in a sub-estequiometr atmosphere
BR9705011A BR9705011A (pt) 1996-10-11 1997-10-10 Fornalha para processos e tratamentos em uma atmosfera sub-estequiométrica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96GE000090A IT1287570B1 (it) 1996-10-11 1996-10-11 Forno per processi e trattamenti in atmosfera sottostechiometrica

Publications (3)

Publication Number Publication Date
ITGE960090A0 ITGE960090A0 (it) 1996-10-11
ITGE960090A1 ITGE960090A1 (it) 1998-04-11
IT1287570B1 true IT1287570B1 (it) 1998-08-06

Family

ID=11354946

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96GE000090A IT1287570B1 (it) 1996-10-11 1996-10-11 Forno per processi e trattamenti in atmosfera sottostechiometrica

Country Status (12)

Country Link
US (1) US5899689A (it)
EP (1) EP0836066B1 (it)
CN (1) CN1128979C (it)
AT (1) ATE216485T1 (it)
AU (1) AU716723B2 (it)
BR (1) BR9705011A (it)
CA (1) CA2216408C (it)
DE (1) DE69712009T2 (it)
ES (1) ES2175238T3 (it)
IT (1) IT1287570B1 (it)
PL (1) PL322541A1 (it)
ZA (1) ZA978474B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6749425B1 (en) * 2003-03-26 2004-06-15 Jp Steel Plantech Co. Indirect heating furnace
US8470068B2 (en) * 2004-12-07 2013-06-25 Nu-Iron Technology, Llc Method and system for producing metallic iron nuggets
US8021460B2 (en) * 2006-07-26 2011-09-20 Nu-Iron Technology, Llc System and method for producing metallic iron nodules
US8287621B2 (en) 2010-12-22 2012-10-16 Nu-Iron Technology, Llc Use of bimodal carbon distribution in compacts for producing metallic iron nodules
DE102010063839A1 (de) 2010-12-22 2012-06-28 Sms Siemag Ag Verfahren zum Betreiben eines Ofens in einer Anlage zur Metallverarbeitung und Anlage zur Metallverarbeitung
CN104373953B (zh) * 2014-11-14 2018-09-07 神雾科技集团股份有限公司 一种应用限流孔板的智能燃烧系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2009761B2 (de) * 1970-03-03 1972-06-08 Koppers-Wistra-Ofenbau GmbH, 4000 Düsseldorf Kammerofen zur waermebehandlung von metallischem gut
JPS52114509A (en) * 1976-03-22 1977-09-26 Alumax Inc Device for highhspeed heating of billets
US4358268A (en) * 1980-12-15 1982-11-09 Neville Warren H Furnace system with reheated flue gas recirculation
DE3220162C2 (de) * 1982-05-28 1986-04-17 Sigri Elektrographit Gmbh, 8901 Meitingen Verfahren zum Herstellen von Kohlenstoffkörpern
US4528012A (en) * 1984-01-30 1985-07-09 Owens-Illinois, Inc. Cogeneration from glass furnace waste heat recovery
GB2179730B (en) * 1985-08-27 1989-09-13 British Gas Corp A regenerator for a regenerative heating system
DK161037C (da) * 1988-10-17 1991-10-28 Haldor Topsoe As Fremgangsmaade og anlaeg til kontinuerligt at rense en oxygenholdig gas for braendbare forureninger
US5057010A (en) * 1990-05-15 1991-10-15 Tsai Frank W Furnace for heating process fluid and method of operation thereof
US5164145A (en) * 1990-10-10 1992-11-17 Thermo Process Systems Inc. Rotary furnace oil seal employing endothermic gas purge
US5161968A (en) * 1991-05-21 1992-11-10 Process Combustion Corporation Regenerative thermal oxidizer
JP2521386B2 (ja) * 1991-10-31 1996-08-07 日本ファーネス工業株式会社 鉄鋼加熱炉
US5460789A (en) * 1991-12-20 1995-10-24 Eisenmann Maschinenbau Kg Apparatus for purifying pollutant-containing outgoing air from industrial installations by regenerative afterburning
DE4142401C2 (de) * 1991-12-20 1999-01-21 Linde Ag Verfahren zum Betrieb einer auf einem oder mehreren Brennern basierenden Beheizung eines Ofens
US5203859A (en) * 1992-04-22 1993-04-20 Institute Of Gas Technology Oxygen-enriched combustion method
DE4230778C2 (de) * 1992-09-15 1997-03-20 Man B & W Diesel Ag Flammrohr für einen Brenner zur Verbrennung eines flüssigen oder gasförmigen Brennstoffes
JPH06281364A (ja) * 1993-03-30 1994-10-07 Ngk Insulators Ltd 加熱炉の温度制御方法
US5417731A (en) * 1993-09-14 1995-05-23 Owens-Brockway Glass Container, Inc. Method of heating a charge, including injecting secondary oxidant into the output port

Also Published As

Publication number Publication date
ITGE960090A0 (it) 1996-10-11
EP0836066A1 (en) 1998-04-15
ZA978474B (en) 1998-03-26
BR9705011A (pt) 1998-12-01
DE69712009D1 (de) 2002-05-23
ES2175238T3 (es) 2002-11-16
EP0836066B1 (en) 2002-04-17
DE69712009T2 (de) 2002-11-14
CN1180827A (zh) 1998-05-06
US5899689A (en) 1999-05-04
ITGE960090A1 (it) 1998-04-11
MX9707805A (es) 1998-07-31
CN1128979C (zh) 2003-11-26
AU716723B2 (en) 2000-03-02
PL322541A1 (en) 1998-04-14
CA2216408C (en) 2004-08-17
ATE216485T1 (de) 2002-05-15
CA2216408A1 (en) 1998-04-11
AU4002697A (en) 1998-04-23

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Legal Events

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0001 Granted