NO20084075L - Metallvarmebehandlingsmetoder og innretninger - Google Patents

Metallvarmebehandlingsmetoder og innretninger

Info

Publication number
NO20084075L
NO20084075L NO20084075A NO20084075A NO20084075L NO 20084075 L NO20084075 L NO 20084075L NO 20084075 A NO20084075 A NO 20084075A NO 20084075 A NO20084075 A NO 20084075A NO 20084075 L NO20084075 L NO 20084075L
Authority
NO
Norway
Prior art keywords
heat treatment
metal
hot air
heating
direct
Prior art date
Application number
NO20084075A
Other languages
English (en)
Inventor
Igor Mikhaylovich Distergeft
Ilia Igorevich Distergeft
Original Assignee
Ilia Igorevich Distergeft
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 Ilia Igorevich Distergeft filed Critical Ilia Igorevich Distergeft
Publication of NO20084075L publication Critical patent/NO20084075L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
    • F28D19/041—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/08—Surface hardening with flames
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/52—Methods of heating with flames
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C1/00—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air
    • F23C1/08—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air liquid and gaseous fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/02—Arrangements of regenerators
    • 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
    • F27B9/068—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 radiant tubes, the tube being heated by a hot medium, e.g. hot gases
    • 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
    • F27B9/24—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 being carried by a conveyor
    • F27B9/2407—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 being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • 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
    • F27B9/36—Arrangements of heating 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
    • 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
    • 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
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • 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
    • F27D99/0076—Furnace car seals, i.e. seals used in continuous furnaces or kilns for preventing gas or heat exchange between heating chamber and the area comprising driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
    • F28D17/005—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles using granular particles
    • 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
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F27D2099/0053—Burner fed with preheated gases
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Air Supply (AREA)
  • Tunnel Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

Oppfinnelsen og dens varianter innbefatter metalloppvarmingsfremgangsmåter, en fremgangsmåte for forbrenning av væskeformet eller gassformet brensel og varm luft i en direkte eller indirekte fyrt ovn og en oppvarmingsinnretning og regenereringsdyse for gjennomføring av fremgangsmåten. Oppfinnelsen og dens varianter relaterer seg til metallurgifeltet og det mekaniske utstyrsfeltet og kan brukes for metallvarmebehandling (eksempelvis smelting, oppvarming for deformering, varmebehandling) og for sintring, tørking (og andre typer varme-behandling) av ikke-metallprodukter så som keramer. Essensen i oppfinnelsen er nye tekniske trekk som gjør det mulig, når oppfinnelsen implementeres, å bruke luftoverskuddsfaktorer (a) i brensel-varmluft-blandingen som er større enn 2,0 og i hovedsak ligger innenfor et område lik eller mindre enn 6,0. Oppfinnelsen gjør det mulig å redusere tapet av metall i en direkte eller indirekte fyrt ovn og å redusere metallhydrogeneringsnivåene, herunder for metaller så som aluminium, titan og jernlegeringer. Bruken av oppfinnelsen i indirekte fyrte ovner gjør det mulig åforlenge levetiden til strålingsrør og smeltekar. Undersøkelser gjennomført av oppfinnerne har vist at det tekniske resultatet oppnås med den respektive sammensetningen av atmosfæren (gassfasen) til forbrenningsproduktene av væske-formet eller gassformet brensel og varm luft med en luftoverskuddsfaktor (a) som er større enn 2,0.
NO20084075A 2006-02-26 2008-09-24 Metallvarmebehandlingsmetoder og innretninger NO20084075L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2006105992/02A RU2324745C2 (ru) 2006-02-26 2006-02-26 Способ тепловой обработки металла в пламенной печи прямого или косвенного нагрева (варианты), способ сжигания смеси жидкого или газообразного топлива и нагретого воздуха в пламенной печи прямого или косвенного нагрева, устройство отопления (варианты) и регенеративная насадка (варианты) для осуществления способов
PCT/RU2007/000083 WO2007097663A1 (fr) 2006-02-26 2007-02-21 Procédés et dispositifs destinés au traitement thermique de métaux

Publications (1)

Publication Number Publication Date
NO20084075L true NO20084075L (no) 2008-11-11

Family

ID=38437622

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084075A NO20084075L (no) 2006-02-26 2008-09-24 Metallvarmebehandlingsmetoder og innretninger

Country Status (15)

Country Link
US (1) US20110294082A1 (no)
EP (1) EP1995333B1 (no)
JP (1) JP2009528444A (no)
KR (1) KR20090003214A (no)
CN (1) CN101432449B (no)
AU (1) AU2007218345B2 (no)
BR (1) BRPI0708293A2 (no)
CA (1) CA2643298A1 (no)
IL (1) IL193643A (no)
MX (1) MX2008010969A (no)
MY (1) MY150891A (no)
NO (1) NO20084075L (no)
RU (1) RU2324745C2 (no)
UA (1) UA96752C2 (no)
WO (1) WO2007097663A1 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2324745C2 (ru) * 2006-02-26 2008-05-20 Игорь Михайлович Дистергефт Способ тепловой обработки металла в пламенной печи прямого или косвенного нагрева (варианты), способ сжигания смеси жидкого или газообразного топлива и нагретого воздуха в пламенной печи прямого или косвенного нагрева, устройство отопления (варианты) и регенеративная насадка (варианты) для осуществления способов
KR101413182B1 (ko) * 2012-08-09 2014-07-01 한국에너지기술연구원 축열식 순산소 연소 시스템 및 그 연소 시스템을 이용한 연소방법
JP2014074540A (ja) * 2012-10-04 2014-04-24 Chugai Ro Co Ltd 加熱炉の改造方法
FR3038622B1 (fr) * 2015-07-06 2017-08-04 Snecma Procede de traitement thermique d'une preforme en poudre en alliage a base de titane
KR101691335B1 (ko) 2016-09-02 2017-01-09 김보람 원적외선을 이용한 도장 제품의 열처리 시스템
KR101866962B1 (ko) 2016-09-02 2018-06-22 김보람 원적외선을 이용한 도장 제품의 열처리 방법
KR101691336B1 (ko) 2016-09-02 2017-01-09 김보람 원적외선을 이용한 도장 제품의 열처리 시스템
US11519599B2 (en) * 2017-11-08 2022-12-06 Guangdong University Of Technology Opposed-injection aluminum melting furnace uniform combustion system
KR101940459B1 (ko) 2018-08-28 2019-01-18 이재철 금속가공품 열처리방법
CN110047644A (zh) * 2019-05-23 2019-07-23 龙国剑 一种双通道油水冷却一体式节能环保直流电源装置
KR20240043403A (ko) 2022-09-27 2024-04-03 동아대학교 산학협력단 Stb소재의 전기저항 임피던스 전력제어 가열장치

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934330A (en) * 1953-04-09 1960-04-26 Metallurg Processes Co Apparatus for producing controlled furnace atmospheres
US2845260A (en) * 1954-04-09 1958-07-29 Metallurg Processes Co Neutral heating with controlled preheat
AT289875B (de) * 1965-07-26 1971-05-10 Biprohut Ofen zur zunderfreien unmittelbaren Erhitzung von Wärmgut
BE702319A (no) * 1966-08-06 1968-02-05
DE2041127A1 (de) * 1970-08-19 1972-02-24 Koppers Wistra Ofenbau Gmbh Beheizungsverfahren fuer Waermoefen
US3813209A (en) * 1973-02-26 1974-05-28 H Venetta Preheating of metal scrap
US4108594A (en) * 1976-12-06 1978-08-22 Venetta, Inc. Method for fuel/air feed pressure control by stack temperature
AU515705B2 (en) * 1979-03-20 1981-04-16 Matsushita Electric Industrial Co., Ltd. Liquid fuel burner
JPS55155859A (en) * 1979-05-25 1980-12-04 Towa Kogyo Kk Method of waterproofing
US4276835A (en) * 1979-10-04 1981-07-07 Von Roll Ag method for processing sewage sludge
US4272239A (en) * 1979-11-05 1981-06-09 Midland-Ross Corporation Direct heating of heat treat furnace chamber
JPS5723715A (en) * 1980-07-17 1982-02-08 Kawasaki Steel Corp Method to inject fuel gas and burner for uniformly heating furnace of bottom fire type
EP0132584B1 (de) * 1983-07-20 1989-08-23 Ferdinand Lentjes Dampfkessel- und Maschinenbau Verfahren und Anlage zum Vermindern der Schadstoffemissionen in Rauchgasen von Feuerungsanlagen
DE3406956A1 (de) * 1984-02-25 1985-08-29 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren zur herstellung von ziegeln aus kohlenstoffhaltigem ton
US5145361A (en) * 1984-12-04 1992-09-08 Combustion Research, Inc. Burner and method for metallurgical heating and melting
SU1474137A1 (ru) * 1986-12-06 1989-04-23 Государственный Научно-Исследовательский И Проектно-Конструкторский Институт Строительных Материалов И Изделий Сырьева смесь дл изготовлени силикатного кирпича
JPS6455313A (en) * 1987-08-25 1989-03-02 Nippon Kokan Kk Method for controlling combustion in hot stove
US4878480A (en) * 1988-07-26 1989-11-07 Gas Research Institute Radiant tube fired with two bidirectional burners
US5078368A (en) * 1990-05-07 1992-01-07 Indugas, Inc. Gas fired melting furnace
EP0463218B1 (de) * 1990-06-29 1994-11-23 Joachim Dr.-Ing. Wünning Verfahren und Vorrichtung zum Verbrennen von Brennstoff in einem Verbrennungsraum
US5240494A (en) * 1991-04-25 1993-08-31 Asarco Incorporated Method for melting copper
RU2094721C1 (ru) * 1992-04-17 1997-10-27 Производственное объединение "Ижсталь" Насадка регенератора мартеновской печи
JP2682361B2 (ja) * 1992-12-09 1997-11-26 日本鋼管株式会社 排熱回収型燃焼装置
US5364443A (en) * 1993-12-01 1994-11-15 Alcan International Limited Process for combined decoating and melting of aluminum scrap contaminated with organics
US5520536A (en) * 1995-05-05 1996-05-28 Burner Systems International, Inc. Premixed gas burner
KR100190926B1 (ko) * 1995-12-14 1999-06-01 윤종용 슬라이딩 블록을 갖는 리드프레임 언로딩 장치
CN2272128Y (zh) * 1996-05-20 1998-01-07 汤庆荣 井式热处理炉
JPH1026315A (ja) * 1996-07-08 1998-01-27 Aisin Seiki Co Ltd 触媒燃焼器及び触媒燃焼方法
JP3959773B2 (ja) * 1997-02-28 2007-08-15 Ｊｆｅスチール株式会社 蓄熱式雰囲気ガス加熱方法及び蓄熱式雰囲気ガス加熱装置
JP3887871B2 (ja) * 1997-04-14 2007-02-28 株式会社デンソー 内燃機関の空燃比制御装置
AT404942B (de) * 1997-06-27 1999-03-25 Voest Alpine Ind Anlagen Anlage und verfahren zum herstellen von metallschmelzen
RU2134391C1 (ru) * 1997-11-18 1999-08-10 Зубащенко Роман Вячеславович Способ сжигания топлива в промышленной печи
RU2139944C1 (ru) * 1998-05-27 1999-10-20 Открытое акционерное общество "Череповецкий сталепрокатный завод" Способ отопления печи с камерами предварительного и окончательного нагрева металла и печь для его осуществления
AU4694099A (en) * 1998-06-17 2000-01-05 John Zink Company Llc Low no chi and low co burner and method for operating same
US6612154B1 (en) * 1998-12-22 2003-09-02 Furnace Control Corp. Systems and methods for monitoring or controlling the ratio of hydrogen to water vapor in metal heat treating atmospheres
DE60017869T2 (de) * 1999-09-01 2006-03-30 Jfe Engineering Corp. Wärmebehandlungsanlage, verfahren zum einsetzen poröser, regenerativer körper, herstellungsverfahren für eine wärmebehandelte substanz
FR2813893B1 (fr) * 2000-09-08 2003-03-21 Air Liquide Procede de rechauffage de produits metallurgiques
CN1505687A (zh) * 2001-04-26 2004-06-16 Һ�����������·������ú��о��ľ� 增强在炉中处理的产品的冶金质量的方法
JP2004018363A (ja) * 2002-06-20 2004-01-22 Nissan Motor Co Ltd 燃料改質装置
US6638061B1 (en) * 2002-08-13 2003-10-28 North American Manufacturing Company Low NOx combustion method and apparatus
US7250151B2 (en) * 2002-08-15 2007-07-31 Velocys Methods of conducting simultaneous endothermic and exothermic reactions
KR20040021243A (ko) * 2002-09-03 2004-03-10 재단법인 포항산업과학연구원 가열로의 버너
SE0202836D0 (sv) * 2002-09-25 2002-09-25 Linde Ag Method and apparatus for heat treatment
UA52557C2 (en) * 2002-10-15 2005-04-15 Open Joint Stock Company Kryvy A method for heating billets in the continuous furnace
JP4457559B2 (ja) * 2003-01-09 2010-04-28 日産自動車株式会社 燃料蒸発装置
CN1259521C (zh) * 2003-07-24 2006-06-14 赵升智 蓄热式煤气辐射管燃烧机
JP4776541B2 (ja) * 2004-09-29 2011-09-21 日本坩堝株式会社 加熱処理装置及び加熱処理方法
RU2324745C2 (ru) * 2006-02-26 2008-05-20 Игорь Михайлович Дистергефт Способ тепловой обработки металла в пламенной печи прямого или косвенного нагрева (варианты), способ сжигания смеси жидкого или газообразного топлива и нагретого воздуха в пламенной печи прямого или косвенного нагрева, устройство отопления (варианты) и регенеративная насадка (варианты) для осуществления способов
US7514033B1 (en) * 2006-05-02 2009-04-07 Honda Motor Co., Ltd. Molten metal level burner output control for aluminum melt furnace
FR2920438B1 (fr) * 2007-08-31 2010-11-05 Siemens Vai Metals Tech Sas Procede de mise en oeuvre d'une ligne de recuit ou de galvanisation en continu d'une bande metallique

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BRPI0708293A2 (pt) 2011-05-24
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IL193643A (en) 2013-05-30
RU2006105992A (ru) 2007-09-20
CA2643298A1 (en) 2007-08-30
WO2007097663A1 (fr) 2007-08-30
CN101432449B (zh) 2010-12-29
JP2009528444A (ja) 2009-08-06
WO2007097663A9 (fr) 2007-10-25
KR20090003214A (ko) 2009-01-09
EP1995333A1 (de) 2008-11-26
IL193643A0 (en) 2009-05-04
CN101432449A (zh) 2009-05-13
MY150891A (en) 2014-03-14
RU2324745C2 (ru) 2008-05-20
EP1995333B1 (de) 2012-08-29
MX2008010969A (es) 2008-11-27
AU2007218345A1 (en) 2007-08-30
EP1995333A4 (de) 2010-01-13

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