ATA10102003A - METHOD FOR HEATING A TREATMENT OVEN - Google Patents

METHOD FOR HEATING A TREATMENT OVEN

Info

Publication number
ATA10102003A
ATA10102003A AT10102003A AT10102003A ATA10102003A AT A10102003 A ATA10102003 A AT A10102003A AT 10102003 A AT10102003 A AT 10102003A AT 10102003 A AT10102003 A AT 10102003A AT A10102003 A ATA10102003 A AT A10102003A
Authority
AT
Austria
Prior art keywords
heating
treatment oven
oven
treatment
Prior art date
Application number
AT10102003A
Other languages
German (de)
Other versions
AT412236B (en
Original Assignee
Ebner Peter Dipl Ing
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 Ebner Peter Dipl Ing filed Critical Ebner Peter Dipl Ing
Priority to AT0101003A priority Critical patent/AT412236B/en
Publication of ATA10102003A publication Critical patent/ATA10102003A/en
Priority to PCT/AT2004/000225 priority patent/WO2005003630A1/en
Priority to DE112004000023T priority patent/DE112004000023D2/en
Application granted granted Critical
Publication of AT412236B publication Critical patent/AT412236B/en

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
    • 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
    • F27D99/0035—Heating indirectly through a radiant surface
    • 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 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F23C3/002—Combustion apparatus characterised by the shape of the combustion chamber the chamber having an elongated tubular form, e.g. for a radiant tube
    • 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
    • F23L15/04—Arrangements of recuperators
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the 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
    • 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
    • F27D2099/0046—Heating elements or systems using burners with incomplete combustion, e.g. reducing atmosphere
    • 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
    • F27D2099/005—Catalytic burner
    • 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
    • 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
    • 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
    • Y02P10/32—Technologies related to metal processing using renewable energy sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
AT0101003A 2003-07-02 2003-07-02 Heating annealing furnace for reduced emissions, burns fuel in successive stages at controlled temperature and lambda ratio, with waste gas recycling AT412236B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0101003A AT412236B (en) 2003-07-02 2003-07-02 Heating annealing furnace for reduced emissions, burns fuel in successive stages at controlled temperature and lambda ratio, with waste gas recycling
PCT/AT2004/000225 WO2005003630A1 (en) 2003-07-02 2004-06-28 Method for heating a furnace for treating materials to be annealed
DE112004000023T DE112004000023D2 (en) 2003-07-02 2004-06-28 Method for heating a treatment furnace for annealing stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0101003A AT412236B (en) 2003-07-02 2003-07-02 Heating annealing furnace for reduced emissions, burns fuel in successive stages at controlled temperature and lambda ratio, with waste gas recycling

Publications (2)

Publication Number Publication Date
ATA10102003A true ATA10102003A (en) 2004-04-15
AT412236B AT412236B (en) 2004-11-25

Family

ID=32046357

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0101003A AT412236B (en) 2003-07-02 2003-07-02 Heating annealing furnace for reduced emissions, burns fuel in successive stages at controlled temperature and lambda ratio, with waste gas recycling

Country Status (3)

Country Link
AT (1) AT412236B (en)
DE (1) DE112004000023D2 (en)
WO (1) WO2005003630A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292359A (en) * 1961-03-23 1962-05-04 Stein & Roubaix Radiant tube intended in particular for heating or thermal treatments
DE1245527B (en) * 1963-03-09 1967-07-27 Schmitz & Apelt Dr Radiant heating tube, especially for heating with gaseous fuels
DE2448977A1 (en) * 1974-10-15 1976-04-29 Hotwork Ltd Heater in which burnt gases pass through doubled-back tube - excessive temperature difference at open end is produced by holes in inner wall
SE518816C2 (en) * 1997-10-20 2002-11-26 Kanthal Ab Procedure for exhaust gas purification and gas burner

Also Published As

Publication number Publication date
WO2005003630A1 (en) 2005-01-13
DE112004000023D2 (en) 2006-06-01
AT412236B (en) 2004-11-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee