ITMI20051338A1 - Apparato per la combustione di gas in uscita da un forno per il preriscaldo di rottami in ingresso al forno stesso e relativo procedimento - Google Patents

Apparato per la combustione di gas in uscita da un forno per il preriscaldo di rottami in ingresso al forno stesso e relativo procedimento

Info

Publication number
ITMI20051338A1
ITMI20051338A1 ITMI20051338A ITMI20051338A1 IT MI20051338 A1 ITMI20051338 A1 IT MI20051338A1 IT MI20051338 A ITMI20051338 A IT MI20051338A IT MI20051338 A1 ITMI20051338 A1 IT MI20051338A1
Authority
IT
Italy
Prior art keywords
oven
combustion
procedure
gas outlet
same
Prior art date
Application number
Other languages
English (en)
Inventor
Paolo Argenta
Ferri Mauro Bianchi
Claudio Lodati
Silvio Reali
Original Assignee
Techint 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 Techint Spa filed Critical Techint Spa
Priority to ITMI20051338 priority Critical patent/ITMI20051338A1/it
Priority to MX2008000424A priority patent/MX2008000424A/es
Priority to RU2007148513A priority patent/RU2415360C2/ru
Priority to CA 2614780 priority patent/CA2614780C/en
Priority to US11/922,669 priority patent/US7767136B2/en
Priority to KR1020147009479A priority patent/KR101640330B1/ko
Priority to CN2006800006798A priority patent/CN101120221B/zh
Priority to ZA200800310A priority patent/ZA200800310B/xx
Priority to PCT/EP2006/006800 priority patent/WO2007006558A2/en
Priority to EP06754710.9A priority patent/EP1902265B1/en
Priority to ES06754710.9T priority patent/ES2574923T3/es
Priority to BRPI0612810-6A priority patent/BRPI0612810A2/pt
Priority to UAA200714087A priority patent/UA89825C2/ru
Priority to JP2008520787A priority patent/JP5139978B2/ja
Priority to AU2006268839A priority patent/AU2006268839B2/en
Priority to KR20077029404A priority patent/KR20080026108A/ko
Priority to MYPI20063299 priority patent/MY144355A/en
Priority to TW95125467A priority patent/TWI356154B/zh
Priority to ARP060103026 priority patent/AR055353A1/es
Publication of ITMI20051338A1 publication Critical patent/ITMI20051338A1/it
Priority to MA30555A priority patent/MA29618B1/fr
Priority to NO20080154A priority patent/NO20080154L/no
Priority to EG2008010070A priority patent/EG25111A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56Manufacture of steel by other methods
    • C21C5/562Manufacture of steel by other methods starting from scrap
    • C21C5/565Preheating of scrap
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18Arrangements of devices for charging
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56Manufacture of steel by other methods
    • C21C5/567Manufacture of steel by other methods operating in a continuous way
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10Details, accessories, or equipment peculiar to hearth-type furnaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/28Arrangement of controlling, monitoring, alarm or the like devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/10Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by hot air or gas
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/38Arrangements of devices for charging
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D13/00Apparatus for preheating charges; Arrangements for preheating charges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D13/00Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002Preheating scrap
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001Extraction of waste gases, collection of fumes and hoods used therefor
    • F27D17/003Extraction of waste gases, collection of fumes and hoods used therefor of waste gases emanating from an electric arc furnace
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00Arrangements of controlling devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00Subject matter not provided for in other groups of this subclass
    • F27D99/0073Seals
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00Metallurgical apparatus
    • Y10S266/901Scrap metal preheating or melting
ITMI20051338 2005-07-14 2005-07-14 Apparato per la combustione di gas in uscita da un forno per il preriscaldo di rottami in ingresso al forno stesso e relativo procedimento ITMI20051338A1 (it)

Priority Applications (22)

Application Number Priority Date Filing Date Title
ITMI20051338 ITMI20051338A1 (it) 2005-07-14 2005-07-14 Apparato per la combustione di gas in uscita da un forno per il preriscaldo di rottami in ingresso al forno stesso e relativo procedimento
BRPI0612810-6A BRPI0612810A2 (pt) 2005-07-14 2006-07-10 aparelho e processo a combustão de gás que sai de um forno de arco elétrico, e, processo e aparelho para o refino de aço
UAA200714087A UA89825C2 (ru) 2005-07-14 2006-07-10 Установка и способ сжигания газа, выходящего из печи, для предварительного нагревания лома, загружаемого в эту печь, способ и установка для рафинирования стали
RU2007148513A RU2415360C2 (ru) 2005-07-14 2006-07-10 Устройство для сжигания газа, выходящего из электрической дуговой печи, для предварительного нагрева металлолома, поступающего в указанную печь, и связанный с этим устройством способ
US11/922,669 US7767136B2 (en) 2005-07-14 2006-07-10 Apparatus for the combustion of gas exiting from a furnace, for the preheating of scraps entering the furnace itself and related process
KR1020147009479A KR101640330B1 (ko) 2005-07-14 2006-07-10 노에 유입되는 스크랩을 예비 가열하기 위하여 노로부터 배출되는 가스를 연소시키기 위한 장치 및 이와 연관된 스틸 제련 방법 및 장치
CN2006800006798A CN101120221B (zh) 2005-07-14 2006-07-10 用于将电弧炉排出的气体预热废钢的设备和方法
ZA200800310A ZA200800310B (en) 2005-07-14 2006-07-10 Apparatus for the combustion of gas exiting from a furnace, for the preheating of scraps entering the furnace itself and related process
PCT/EP2006/006800 WO2007006558A2 (en) 2005-07-14 2006-07-10 Apparatus for the combustion of gas exiting from a furnace, for the preheating of scraps entering the furnace itself and related process
JP2008520787A JP5139978B2 (ja) 2005-07-14 2006-07-10 炉に入るスクラップの予備加熱のために炉から出るガスを燃焼させるための装置及び方法
ES06754710.9T ES2574923T3 (es) 2005-07-14 2006-07-10 Aparato para la combustión de gas que sale de un horno, para precalentar la chatarra que entra al propio horno y procedimiento relacionado
MX2008000424A MX2008000424A (es) 2005-07-14 2006-07-10 Aparato para la combustion de gas que sale de un horno, para el precalentamiento de fragmentos que entran al mismo horno y procesos relacionados.
CA 2614780 CA2614780C (en) 2005-07-14 2006-07-10 Apparatus for the combustion of gas exiting from a furnace, for the preheating of scraps entering the furnace itself and related process
EP06754710.9A EP1902265B1 (en) 2005-07-14 2006-07-10 Apparatus for the combustion of gas exiting from a furnace, for the preheating of scraps entering the furnace itself and related process
AU2006268839A AU2006268839B2 (en) 2005-07-14 2006-07-10 Apparatus for the combustion of gas exiting from a furnace, for the preheating of scraps entering the furnace itself and related process
KR20077029404A KR20080026108A (ko) 2005-07-14 2006-07-10 노로 유입되는 스크랩을 예비 가열하기 위하여 노로부터배출되는 가스를 연소시키기 위한 장치 및 이와 연관된공정
MYPI20063299 MY144355A (en) 2005-07-14 2006-07-11 Apparatus for the combustion of gas exiting from a furnace, for the preheating of scrapes entering the furnace itself and related process
TW95125467A TWI356154B (en) 2005-07-14 2006-07-12 Apparatus for the combustion of gas exiting from a
ARP060103026 AR055353A1 (es) 2005-07-14 2006-07-14 Aparato para la combustion de gas que sale de un horno para el precancelamiento de chatarra que entra en el horno propiamente dicho y procedimiento relacionado
MA30555A MA29618B1 (fr) 2005-07-14 2008-01-08 Appareil de combuston d'un gaz sortant d'un fourneau pour le prechauffage de dechets entrant dans le fourneau et processus associe.
NO20080154A NO20080154L (no) 2005-07-14 2008-01-09 Apparat for forbrenning av gass som kommer ut av en ovn, for forvarming av skrap som kommer inn i selve ovnen og relatert fremgangsmate
EG2008010070A EG25111A (en) 2005-07-14 2008-01-14 Apparatus for the combustion of gas exiting from afurnace, for the preheating of scraps entering th e furnace itself and related process.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20051338 ITMI20051338A1 (it) 2005-07-14 2005-07-14 Apparato per la combustione di gas in uscita da un forno per il preriscaldo di rottami in ingresso al forno stesso e relativo procedimento

Publications (1)

Publication Number Publication Date
ITMI20051338A1 true ITMI20051338A1 (it) 2007-01-15

Family

ID=37637520

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20051338 ITMI20051338A1 (it) 2005-07-14 2005-07-14 Apparato per la combustione di gas in uscita da un forno per il preriscaldo di rottami in ingresso al forno stesso e relativo procedimento

Country Status (21)

Country Link
US (1) US7767136B2 (it)
EP (1) EP1902265B1 (it)
JP (1) JP5139978B2 (it)
KR (2) KR20080026108A (it)
CN (1) CN101120221B (it)
AR (1) AR055353A1 (it)
AU (1) AU2006268839B2 (it)
BR (1) BRPI0612810A2 (it)
CA (1) CA2614780C (it)
EG (1) EG25111A (it)
ES (1) ES2574923T3 (it)
IT (1) ITMI20051338A1 (it)
MA (1) MA29618B1 (it)
MX (1) MX2008000424A (it)
MY (1) MY144355A (it)
NO (1) NO20080154L (it)
RU (1) RU2415360C2 (it)
TW (1) TWI356154B (it)
UA (1) UA89825C2 (it)
WO (1) WO2007006558A2 (it)
ZA (1) ZA200800310B (it)

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JP2008014697A (ja) * 2006-07-04 2008-01-24 Nikon Corp 表面検査装置
DE102008019868A1 (de) 2008-04-16 2009-10-22 Sms Siemag Aktiengesellschaft Kontinuierliche Schrottzuführung in einen Elektrischen Schmelzofen (EAF)
DE102008037111A1 (de) 2008-08-06 2010-02-11 Sms Siemag Aktiengesellschaft Kontinuierliche Schrottzuführung in einen elektrischen Schmelzofen (EAF)
US7877897B2 (en) * 2008-12-16 2011-02-01 Skechers U.S.A., Inc. Ii Shoe
CN101644539A (zh) * 2009-06-12 2010-02-10 中冶赛迪工程技术股份有限公司 一种电炉金属散料连续加料及预热的装置及方法
DE102009031648A1 (de) 2009-07-03 2011-01-05 Sms Siemag Ag Beschickungsverfahren und Beschickungsvorrichtung
WO2011091685A1 (zh) * 2010-02-01 2011-08-04 中冶赛迪工程技术股份有限公司 废钢预热输送装置
CN101893380B (zh) * 2010-04-08 2011-11-16 中冶赛迪工程技术股份有限公司 一种废钢预热输送装置
IT1401116B1 (it) * 2010-07-14 2013-07-12 Tenova Spa Sistema di carica continua ad un forno fusorio di materiale metallico preriscaldato in forma continua, potenziata e combinata.
CN102409124A (zh) * 2011-11-23 2012-04-11 李振洪 一种熔融还原连续炼铁装置
ITUD20120142A1 (it) 2012-08-17 2014-02-18 Nextodo Srl Sistema di alimentazione continua e preriscaldo carica per forno elettrico ad arco
CN103196296B (zh) * 2013-04-16 2015-07-15 中冶赛迪工程技术股份有限公司 电弧炉阶梯扰动函道废钢预热装置及预热方法
CN103498018A (zh) * 2013-10-15 2014-01-08 新乡市鸿河振动机械有限公司 一种中频炉废钢预热步进输送装置
KR102463656B1 (ko) 2017-02-10 2022-11-03 에이비비 슈바이쯔 아게 금속 제조 프로세스를 위한 노 어셈블리
CN106931778B (zh) * 2017-03-02 2019-02-15 马鞍山奥特佳机电有限公司 一种铝合金集中熔化炉
DE102017124108A1 (de) * 2017-10-17 2019-04-18 Inteco Melting And Casting Technologies Gmbh Schrottvorwärmeinrichtung für einen Schmelzofen und Verfahren zur Schrottvorwärmung
CN108396100B (zh) * 2018-03-19 2019-11-05 东北大学 一种水平连续加料电弧炉废钢预热装置及使用方法
CN109777913B (zh) * 2019-03-11 2023-10-17 中冶赛迪工程技术股份有限公司 利用电炉高温烟气加铁精矿粉直接炼钢的方法及装置
CN109797268B (zh) * 2019-03-11 2024-04-05 中冶赛迪工程技术股份有限公司 利用电弧炉消纳废弃物的炼钢装置和方法
CN110982978B (zh) * 2019-12-18 2021-07-09 河南全顺振动设备有限公司 基于连续预热输送机的冶炼生产系统
IT202000000793A1 (it) * 2020-01-17 2021-07-17 Tenova Spa Procedimento ed impianto perfezionati per preriscaldare una carica metallica alimentata in continuo ad un forno fusorio elettrico
CN113884166A (zh) * 2021-08-23 2022-01-04 苏州西热节能环保技术有限公司 一种炉排漏渣率监控方法

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Also Published As

Publication number Publication date
ZA200800310B (en) 2009-08-26
CA2614780C (en) 2013-12-10
CA2614780A1 (en) 2007-01-18
NO20080154L (no) 2008-04-14
RU2007148513A (ru) 2009-08-20
EP1902265A2 (en) 2008-03-26
WO2007006558A2 (en) 2007-01-18
AR055353A1 (es) 2007-08-22
RU2415360C2 (ru) 2011-03-27
UA89825C2 (ru) 2010-03-10
MX2008000424A (es) 2008-03-10
CN101120221B (zh) 2012-03-14
TW200714855A (en) 2007-04-16
KR20080026108A (ko) 2008-03-24
JP5139978B2 (ja) 2013-02-06
US7767136B2 (en) 2010-08-03
TWI356154B (en) 2012-01-11
US20090031854A1 (en) 2009-02-05
EP1902265B1 (en) 2016-03-09
ES2574923T3 (es) 2016-06-23
MA29618B1 (fr) 2008-07-01
WO2007006558A3 (en) 2007-05-10
JP2009501310A (ja) 2009-01-15
MY144355A (en) 2011-09-15
EG25111A (en) 2011-09-12
KR20140050757A (ko) 2014-04-29
CN101120221A (zh) 2008-02-06
KR101640330B1 (ko) 2016-07-15
BRPI0612810A2 (pt) 2012-10-02
AU2006268839A1 (en) 2007-01-18
AU2006268839B2 (en) 2010-08-19

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