NO20080154L - Apparat for forbrenning av gass som kommer ut av en ovn, for forvarming av skrap som kommer inn i selve ovnen og relatert fremgangsmate - Google Patents
Apparat for forbrenning av gass som kommer ut av en ovn, for forvarming av skrap som kommer inn i selve ovnen og relatert fremgangsmateInfo
- Publication number
- NO20080154L NO20080154L NO20080154A NO20080154A NO20080154L NO 20080154 L NO20080154 L NO 20080154L NO 20080154 A NO20080154 A NO 20080154A NO 20080154 A NO20080154 A NO 20080154A NO 20080154 L NO20080154 L NO 20080154L
- Authority
- NO
- Norway
- Prior art keywords
- furnace
- coming out
- scrap metal
- section
- combustion
- Prior art date
Links
Classifications
-
- 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
- C21C5/56—Manufacture of steel by other methods
- C21C5/562—Manufacture of steel by other methods starting from scrap
- C21C5/565—Preheating of scrap
-
- 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
- C21C5/56—Manufacture of steel by other methods
- C21C5/567—Manufacture of steel by other methods operating in a continuous way
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/18—Arrangements of devices for charging
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
-
- 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
- F27B9/06—Furnaces 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
- F27B9/10—Furnaces 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
-
- 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
- F27B9/38—Arrangements of devices for charging
-
- 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
- F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
-
- 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
- F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
- F27D13/002—Preheating scrap
-
- 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
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
- F27D17/003—Extraction of waste gases, collection of fumes and hoods used therefor of waste gases emanating from an electric arc furnace
-
- 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
- F27D19/00—Arrangements of controlling devices
-
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0073—Seals
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/901—Scrap metal preheating or melting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Combustion & Propulsion (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Charging Or Discharging (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
Apparat for forbrenning av gass som kommer ut av en lysbueovn for forvarming av skrap som kommer inn i selve ovnen forutser en innføringsinnretning for forbrenningssubstans i et forvarmingskammer eller lastetunnel for skrapmetallet som har en innløpsseksjon for skrapmetallet, en tetningsseksjon for å hindre en ukontrollert inngang av luft i tunnelen, en oppvarmingsseksjon og en avlastingsseksjon for skrapmetallet i ovnen. Innføringsinnretningen for forbrenningssubstansen omfatter en eller flere justerbare åpninger plassert i lastetunnelen, og apparatet omfatter en innretning eller en serie av innretninger, også ikke utstyrt med autonom bevegelse, av mekanisk tetningsnatur plassert i innførings- eller innløpsseksjonen for skrapmetallet i lastetunnelen eller forvarmingskammeret.
Applications Claiming Priority (2)
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 |
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20080154L true NO20080154L (no) | 2008-04-14 |
Family
ID=37637520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (21)
Country | Link |
---|---|
US (1) | US7767136B2 (no) |
EP (1) | EP1902265B1 (no) |
JP (1) | JP5139978B2 (no) |
KR (2) | KR101640330B1 (no) |
CN (1) | CN101120221B (no) |
AR (1) | AR055353A1 (no) |
AU (1) | AU2006268839B2 (no) |
BR (1) | BRPI0612810A2 (no) |
CA (1) | CA2614780C (no) |
EG (1) | EG25111A (no) |
ES (1) | ES2574923T3 (no) |
IT (1) | ITMI20051338A1 (no) |
MA (1) | MA29618B1 (no) |
MX (1) | MX2008000424A (no) |
MY (1) | MY144355A (no) |
NO (1) | NO20080154L (no) |
RU (1) | RU2415360C2 (no) |
TW (1) | TWI356154B (no) |
UA (1) | UA89825C2 (no) |
WO (1) | WO2007006558A2 (no) |
ZA (1) | ZA200800310B (no) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US10921060B2 (en) | 2017-02-10 | 2021-02-16 | Abb Schweiz Ag | Furnace assembly for a metal-making process |
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 |
CN113884166B (zh) * | 2021-08-23 | 2024-06-11 | 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 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3758267A (en) * | 1972-01-06 | 1973-09-11 | Goodman Equipment Corp | Apparatus for preheating scrap material or the like |
GB2083181A (en) * | 1980-09-01 | 1982-03-17 | British Steel Corp | Pre-heating furnace charges |
CA1311787C (en) * | 1986-06-24 | 1992-12-22 | Masahisa Tate | Method of bottom blowing operation of a steel making electric furnace |
US5400358A (en) * | 1992-10-13 | 1995-03-21 | Consteel, S.A. | Continuous scrap preheating |
LU88807A1 (de) * | 1996-08-20 | 1998-02-24 | Wurth Paul Sa | Chargiergutvorwaermer |
JPH111712A (ja) * | 1997-06-10 | 1999-01-06 | Ishikawajima Harima Heavy Ind Co Ltd | 溶解炉の制御方法及び溶解炉 |
US6004504A (en) * | 1998-03-12 | 1999-12-21 | Techint Compagnia Tecnica Internazionale | Method and apparatus for controlling bath level and measurement of bath characteristics |
US6155333A (en) * | 1999-02-23 | 2000-12-05 | Techint Compagnia Tecnica Internazionale | Continuous electric steelmaking with charge preheating, melting, refining and casting |
US6450804B2 (en) * | 2000-06-27 | 2002-09-17 | Techint Compagnia Tecnica Internazionale | Compact continuous charging apparatus |
US6521170B2 (en) | 2000-12-16 | 2003-02-18 | Sms Demag Inc. | Revamping of a basic oxygen furnace installation to provide an electric furnace facility |
-
2005
- 2005-07-14 IT ITMI20051338 patent/ITMI20051338A1/it unknown
-
2006
- 2006-07-10 ES ES06754710.9T patent/ES2574923T3/es active Active
- 2006-07-10 AU AU2006268839A patent/AU2006268839B2/en not_active Ceased
- 2006-07-10 US US11/922,669 patent/US7767136B2/en active Active
- 2006-07-10 CA CA 2614780 patent/CA2614780C/en active Active
- 2006-07-10 KR KR1020147009479A patent/KR101640330B1/ko active IP Right Grant
- 2006-07-10 UA UAA200714087A patent/UA89825C2/ru unknown
- 2006-07-10 JP JP2008520787A patent/JP5139978B2/ja active Active
- 2006-07-10 CN CN2006800006798A patent/CN101120221B/zh active Active
- 2006-07-10 WO PCT/EP2006/006800 patent/WO2007006558A2/en active Application Filing
- 2006-07-10 BR BRPI0612810-6A patent/BRPI0612810A2/pt not_active IP Right Cessation
- 2006-07-10 KR KR20077029404A patent/KR20080026108A/ko not_active Application Discontinuation
- 2006-07-10 EP EP06754710.9A patent/EP1902265B1/en active Active
- 2006-07-10 MX MX2008000424A patent/MX2008000424A/es active IP Right Grant
- 2006-07-10 RU RU2007148513A patent/RU2415360C2/ru active
- 2006-07-10 ZA ZA200800310A patent/ZA200800310B/xx unknown
- 2006-07-11 MY MYPI20063299 patent/MY144355A/en unknown
- 2006-07-12 TW TW95125467A patent/TWI356154B/zh not_active IP Right Cessation
- 2006-07-14 AR ARP060103026 patent/AR055353A1/es unknown
-
2008
- 2008-01-08 MA MA30555A patent/MA29618B1/fr unknown
- 2008-01-09 NO NO20080154A patent/NO20080154L/no not_active Application Discontinuation
- 2008-01-14 EG EG2008010070A patent/EG25111A/xx active
Also Published As
Publication number | Publication date |
---|---|
JP5139978B2 (ja) | 2013-02-06 |
US7767136B2 (en) | 2010-08-03 |
WO2007006558A2 (en) | 2007-01-18 |
AU2006268839B2 (en) | 2010-08-19 |
RU2007148513A (ru) | 2009-08-20 |
CN101120221B (zh) | 2012-03-14 |
ES2574923T3 (es) | 2016-06-23 |
AR055353A1 (es) | 2007-08-22 |
BRPI0612810A2 (pt) | 2012-10-02 |
WO2007006558A3 (en) | 2007-05-10 |
US20090031854A1 (en) | 2009-02-05 |
CA2614780A1 (en) | 2007-01-18 |
EG25111A (en) | 2011-09-12 |
TW200714855A (en) | 2007-04-16 |
EP1902265B1 (en) | 2016-03-09 |
EP1902265A2 (en) | 2008-03-26 |
MY144355A (en) | 2011-09-15 |
CA2614780C (en) | 2013-12-10 |
CN101120221A (zh) | 2008-02-06 |
KR20080026108A (ko) | 2008-03-24 |
AU2006268839A1 (en) | 2007-01-18 |
JP2009501310A (ja) | 2009-01-15 |
UA89825C2 (ru) | 2010-03-10 |
MA29618B1 (fr) | 2008-07-01 |
ZA200800310B (en) | 2009-08-26 |
RU2415360C2 (ru) | 2011-03-27 |
KR101640330B1 (ko) | 2016-07-15 |
KR20140050757A (ko) | 2014-04-29 |
MX2008000424A (es) | 2008-03-10 |
TWI356154B (en) | 2012-01-11 |
ITMI20051338A1 (it) | 2007-01-15 |
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Legal Events
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |