HUE039148T2 - Eljárás hõeloszlás homogenizálására, valamint a NOx mennyiségének csökkentésére - Google Patents

Eljárás hõeloszlás homogenizálására, valamint a NOx mennyiségének csökkentésére

Info

Publication number
HUE039148T2
HUE039148T2 HUE10153441A HUE10153441A HUE039148T2 HU E039148 T2 HUE039148 T2 HU E039148T2 HU E10153441 A HUE10153441 A HU E10153441A HU E10153441 A HUE10153441 A HU E10153441A HU E039148 T2 HUE039148 T2 HU E039148T2
Authority
HU
Hungary
Prior art keywords
homogenizing
nox
decreasing
well
amount
Prior art date
Application number
HUE10153441A
Other languages
English (en)
Inventor
Tomas Ekman
Anders Lugnet
Mats Gartz
Ola Ritzen
Original Assignee
Aga Ab
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 Aga Ab filed Critical Aga Ab
Publication of HUE039148T2 publication Critical patent/HUE039148T2/hu

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045Combustion 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00Combustion apparatus characterised by arrangements for air supply
    • F23C7/02Disposition of air supply not passing through burner
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/006Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/08Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for reducing temperature in combustion chamber, e.g. for protecting walls of combustion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23LSUPPLYING 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
    • F23L7/00Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/007Supplying oxygen or oxygen-enriched air
    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/34Indirect 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
HUE10153441A 2009-03-20 2010-02-12 Eljárás hõeloszlás homogenizálására, valamint a NOx mennyiségének csökkentésére HUE039148T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0950178A SE533967C2 (sv) 2009-03-20 2009-03-20 Förfarande för att homogenisera värmefördelningen samt minska mängden NOx vid förbränning

Publications (1)

Publication Number Publication Date
HUE039148T2 true HUE039148T2 (hu) 2018-12-28

Family

ID=42272046

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE10153441A HUE039148T2 (hu) 2009-03-20 2010-02-12 Eljárás hõeloszlás homogenizálására, valamint a NOx mennyiségének csökkentésére

Country Status (13)

Country Link
US (1) US8075303B2 (hu)
EP (1) EP2230453B1 (hu)
KR (1) KR101640256B1 (hu)
CN (1) CN101839641B (hu)
AU (1) AU2010200558B2 (hu)
BR (1) BRPI1000848B1 (hu)
CA (1) CA2693732C (hu)
ES (1) ES2684818T3 (hu)
HU (1) HUE039148T2 (hu)
PL (1) PL2230453T3 (hu)
RU (1) RU2525422C2 (hu)
SE (1) SE533967C2 (hu)
UA (1) UA102824C2 (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130180289A1 (en) * 2011-04-07 2013-07-18 Rainer Mieth Method and device for melting meltable stock
US9909755B2 (en) * 2013-03-15 2018-03-06 Fives North American Combustion, Inc. Low NOx combustion method and apparatus
EP2891859A1 (en) * 2013-12-12 2015-07-08 Linde Aktiengesellschaft Method for heating a metal material in an industrial furnace
EP3412999B1 (en) * 2017-06-06 2019-11-20 Linde Aktiengesellschaft Method and device for heating a furnace
IT202000013285A1 (it) * 2020-06-04 2021-12-04 Danieli Off Mecc Procedimento e apparato per il riscaldo di prodotti siderurgici

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541796A (en) * 1980-04-10 1985-09-17 Union Carbide Corporation Oxygen aspirator burner for firing a furnace
US4964568A (en) * 1989-01-17 1990-10-23 The Perkin-Elmer Corporation Shrouded thermal spray gun and method
US5242296A (en) * 1992-12-08 1993-09-07 Praxair Technology, Inc. Hybrid oxidant combustion method
US5601425A (en) * 1994-06-13 1997-02-11 Praxair Technology, Inc. Staged combustion for reducing nitrogen oxides
FR2782780B1 (fr) * 1998-09-02 2000-10-06 Air Liquide Procede de combustion pour bruler un combustible
US6422041B1 (en) * 1999-08-16 2002-07-23 The Boc Group, Inc. Method of boosting a glass melting furnace using a roof mounted oxygen-fuel burner
US6705117B2 (en) * 1999-08-16 2004-03-16 The Boc Group, Inc. Method of heating a glass melting furnace using a roof mounted, staged combustion oxygen-fuel burner
US6659762B2 (en) * 2001-09-17 2003-12-09 L'air Liquide - Societe Anonyme A' Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Oxygen-fuel burner with adjustable flame characteristics
JP2007239082A (ja) * 2006-03-13 2007-09-20 Jfe Steel Kk 溶融金属の酸化精錬方法及び精錬用上吹きランス
US20070231761A1 (en) 2006-04-03 2007-10-04 Lee Rosen Integration of oxy-fuel and air-fuel combustion
SE531957C2 (sv) * 2006-06-09 2009-09-15 Aga Ab Förfarande för lansning av syrgas vid en industriugn med konventionell brännare

Also Published As

Publication number Publication date
KR101640256B1 (ko) 2016-07-15
CN101839641A (zh) 2010-09-22
EP2230453A2 (en) 2010-09-22
CA2693732C (en) 2017-05-30
ES2684818T3 (es) 2018-10-04
CN101839641B (zh) 2014-04-16
EP2230453B1 (en) 2018-05-30
SE0950178A1 (sv) 2010-09-21
AU2010200558B2 (en) 2013-10-03
RU2010110535A (ru) 2011-09-27
US20100239989A1 (en) 2010-09-23
US8075303B2 (en) 2011-12-13
RU2525422C2 (ru) 2014-08-10
AU2010200558A1 (en) 2010-10-07
BRPI1000848B1 (pt) 2022-01-25
CA2693732A1 (en) 2010-09-20
PL2230453T3 (pl) 2018-12-31
EP2230453A3 (en) 2015-03-04
UA102824C2 (ru) 2013-08-27
KR20100105504A (ko) 2010-09-29
BRPI1000848A2 (pt) 2011-03-22
SE533967C2 (sv) 2011-03-15

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