RU2544221C1 - Способ плавления твердой шихты - Google Patents

Способ плавления твердой шихты Download PDF

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Publication number
RU2544221C1
RU2544221C1 RU2013135717/02A RU2013135717A RU2544221C1 RU 2544221 C1 RU2544221 C1 RU 2544221C1 RU 2013135717/02 A RU2013135717/02 A RU 2013135717/02A RU 2013135717 A RU2013135717 A RU 2013135717A RU 2544221 C1 RU2544221 C1 RU 2544221C1
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RU
Russia
Prior art keywords
fuel
oxidizing agent
oxidizer
primary
stream
Prior art date
Application number
RU2013135717/02A
Other languages
English (en)
Russian (ru)
Other versions
RU2013135717A (ru
Inventor
Вивек ГАУТАМ
Кеннет КАЙЗЕР
Люк ЖАРРИ
Реми Пьер ТСИАВА
Original Assignee
Л`Эр Ликид, Сосьете Аноним Пур Л`Этюд Э Л`Эксплуатасьон Де Проседе Жорж Клод
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
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Application filed by Л`Эр Ликид, Сосьете Аноним Пур Л`Этюд Э Л`Эксплуатасьон Де Проседе Жорж Клод filed Critical Л`Эр Ликид, Сосьете Аноним Пур Л`Этюд Э Л`Эксплуатасьон Де Проседе Жорж Клод
Publication of RU2013135717A publication Critical patent/RU2013135717A/ru
Application granted granted Critical
Publication of RU2544221C1 publication Critical patent/RU2544221C1/ru

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • 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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/84—Flame spreading or otherwise shaping
    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/10—Rotary-drum furnaces, i.e. horizontal or slightly inclined internally heated, e.g. by means of passages in the wall
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2201/00—Staged combustion
    • F23C2201/20—Burner staging
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07021—Details of lances
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Details (AREA)
RU2013135717/02A 2010-12-31 2011-12-16 Способ плавления твердой шихты RU2544221C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/982,971 US8632621B2 (en) 2010-07-12 2010-12-31 Method for melting a solid charge
US12/982,971 2010-12-31
PCT/US2011/065521 WO2012091963A1 (en) 2010-12-31 2011-12-16 Method for melting a solid charge

Publications (2)

Publication Number Publication Date
RU2013135717A RU2013135717A (ru) 2015-02-10
RU2544221C1 true RU2544221C1 (ru) 2015-03-10

Family

ID=45491786

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013135717/02A RU2544221C1 (ru) 2010-12-31 2011-12-16 Способ плавления твердой шихты

Country Status (9)

Country Link
US (1) US8632621B2 (enExample)
EP (1) EP2659011B1 (enExample)
JP (1) JP5908498B2 (enExample)
CN (1) CN103403198B (enExample)
BR (1) BR112013016805B1 (enExample)
CA (1) CA2823238C (enExample)
PL (1) PL2659011T3 (enExample)
RU (1) RU2544221C1 (enExample)
WO (1) WO2012091963A1 (enExample)

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WO2014058381A1 (en) * 2012-10-11 2014-04-17 Ecomb Ab (Publ) Supply device for a combustion chamber
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EP3026340A4 (en) * 2013-07-25 2017-04-19 Yu, Liang Burner nozzle
UA119241C2 (uk) * 2013-08-06 2019-05-27 Оутотек (Фінленд) Ой Пальниковий блок і спосіб спалювання газоподібного або рідкого палива
ITMI20131931A1 (it) * 2013-11-20 2015-05-21 Tenova Spa Bruciatore industriale autorigenerativo e forno industriale per la conduzione di processi di combustione autorigenerativa
GB201408459D0 (en) * 2014-05-13 2014-06-25 Doosan Babcock Ltd Flameless oxidtion device and method
JP6547690B2 (ja) * 2016-06-13 2019-07-24 トヨタ自動車株式会社 ダイカスト戻し材の溶解方法
US10584051B2 (en) * 2017-02-22 2020-03-10 Air Products And Chemicals, Inc. Double-staged oxy-fuel burner
EP4105347A1 (de) * 2021-06-16 2022-12-21 K1-MET GmbH Vorrichtung und verfahren zum abtrennen von metallen aus staub
EP4253838A1 (en) * 2022-04-01 2023-10-04 Combustion2 B.V. Gas burner with low nox emission
EP4504673A1 (en) * 2022-04-04 2025-02-12 Selas Heat Technology Company LLC Methods for providing enhanced staged oxygen control oxygen combustion and devices thereof
WO2025010172A1 (en) * 2023-07-03 2025-01-09 Air Products And Chemicals, Inc. Method and system for heat recovery in an oxy-fuel fired glass furnace

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RU2007101902A (ru) * 2004-07-19 2008-09-10 Институто Де Пескизас Текноложикас Ду Эст. С. Паулу С/А-Ипт (Br) Способ и установка для обработки садок или отходов цветных металлов и их сплавов
RU2394186C2 (ru) * 2004-08-16 2010-07-10 Эр Продактс Энд Кемикалз, Инк. Горелка для сжигания топлива (варианты), способ сжигания топлива с окислителем (варианты) и способ плавки стекла
US20100068666A1 (en) * 2006-07-06 2010-03-18 L'air Liquide Societe Anonyme Pour L'etude Et L'ex Ploitation Des Procedes Georges Claude Burner the Direction and/or Size of the Flame of Which Can Be Varied, and Method of Implementing It
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Also Published As

Publication number Publication date
CA2823238A1 (en) 2012-07-05
EP2659011A1 (en) 2013-11-06
CA2823238C (en) 2017-01-10
BR112013016805B1 (pt) 2020-01-07
JP5908498B2 (ja) 2016-04-26
CN103403198A (zh) 2013-11-20
RU2013135717A (ru) 2015-02-10
PL2659011T3 (pl) 2019-05-31
BR112013016805A2 (pt) 2016-09-27
US8632621B2 (en) 2014-01-21
EP2659011B1 (en) 2018-11-28
CN103403198B (zh) 2015-06-24
US20120006157A1 (en) 2012-01-12
WO2012091963A1 (en) 2012-07-05
JP2014507619A (ja) 2014-03-27

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20201217