PL2561295T3 - Fuel-fired furnace and method for controlling combustion in a fuel-fired furnace - Google Patents

Fuel-fired furnace and method for controlling combustion in a fuel-fired furnace

Info

Publication number
PL2561295T3
PL2561295T3 PL11719312T PL11719312T PL2561295T3 PL 2561295 T3 PL2561295 T3 PL 2561295T3 PL 11719312 T PL11719312 T PL 11719312T PL 11719312 T PL11719312 T PL 11719312T PL 2561295 T3 PL2561295 T3 PL 2561295T3
Authority
PL
Poland
Prior art keywords
fuel
fired furnace
controlling combustion
fired
furnace
Prior art date
Application number
PL11719312T
Other languages
Polish (pl)
Inventor
Philippe Beaudoin
Benoit Loiselet
Original Assignee
L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43242840&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2561295(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude filed Critical L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude
Publication of PL2561295T3 publication Critical patent/PL2561295T3/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28Manufacture of steel in the converter
    • C21C5/42Constructional features of converters
    • C21C5/46Details or accessories
    • C21C5/4673Measuring and sampling devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/061Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • F23G7/065Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
    • 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/08Arrangements of devices for treating smoke or fumes of heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N3/00Regulating air supply or draught
    • F23N3/002Regulating air supply or draught using electronic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N5/00Systems for controlling combustion
    • F23N5/02Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/008Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00Arrangements of controlling devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00Arrangements of monitoring devices; Arrangements of safety devices
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C2100/00Exhaust gas
    • C21C2100/02Treatment of the exhaust gas
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00Arrangements of controlling devices
    • F27D2019/0028Regulation
    • F27D2019/0034Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00Arrangements of controlling devices
    • F27D2019/0028Regulation
    • F27D2019/0034Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
    • F27D2019/004Fuel quantity
    • F27D2019/0043Amount of air or O2 to the burner

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Incineration Of Waste (AREA)
  • Control Of Combustion (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Manufacture And Refinement Of Metals (AREA)
PL11719312T 2010-04-23 2011-03-30 Fuel-fired furnace and method for controlling combustion in a fuel-fired furnace PL2561295T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1053147A FR2959298B1 (en) 2010-04-23 2010-04-23 FLAME OVEN AND METHOD FOR CONTROLLING COMBUSTION IN A FLAME OVEN
PCT/FR2011/050703 WO2011131880A1 (en) 2010-04-23 2011-03-30 Fuel-fired furnace and method for controlling combustion in a fuel-fired furnace
EP11719312.8A EP2561295B1 (en) 2010-04-23 2011-03-30 Fuel-fired furnace and method for controlling combustion in a fuel-fired furnace

Publications (1)

Publication Number Publication Date
PL2561295T3 true PL2561295T3 (en) 2018-11-30

Family

ID=43242840

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11719312T PL2561295T3 (en) 2010-04-23 2011-03-30 Fuel-fired furnace and method for controlling combustion in a fuel-fired furnace

Country Status (12)

Country Link
US (1) US20130115560A1 (en)
EP (1) EP2561295B1 (en)
JP (1) JP2013530366A (en)
CN (1) CN102859307B (en)
BR (1) BR112012027190B1 (en)
CA (1) CA2797168C (en)
ES (1) ES2675910T3 (en)
FR (1) FR2959298B1 (en)
PL (1) PL2561295T3 (en)
RU (1) RU2012149939A (en)
TR (1) TR201809425T4 (en)
WO (1) WO2011131880A1 (en)

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DE102014013474A1 (en) * 2014-09-11 2016-03-17 Linde Aktiengesellschaft Process for combustion of exhaust gas with oxygen supply
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DE102017007799A1 (en) * 2017-08-17 2019-02-21 Linde Aktiengesellschaft Furnace plant and method for operating a furnace
BR112020017165A2 (en) * 2018-03-02 2020-12-22 Praxair Technology, Inc. METHOD FOR HEATING MATERIAL IN AN OVEN
ES2896929T3 (en) * 2019-03-26 2022-02-28 Air Liquide Combustion procedure, and burner for its implementation
CN111121872B (en) 2019-12-27 2022-07-15 液化空气(中国)投资有限公司 Device and method capable of monitoring and adjusting combustion condition in furnace in real time
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Also Published As

Publication number Publication date
FR2959298A1 (en) 2011-10-28
CN102859307A (en) 2013-01-02
CA2797168C (en) 2018-07-03
BR112012027190A2 (en) 2016-07-19
BR112012027190B1 (en) 2020-11-03
TR201809425T4 (en) 2018-07-23
CN102859307B (en) 2015-08-19
US20130115560A1 (en) 2013-05-09
JP2013530366A (en) 2013-07-25
WO2011131880A1 (en) 2011-10-27
EP2561295A1 (en) 2013-02-27
CA2797168A1 (en) 2011-10-27
FR2959298B1 (en) 2012-09-21
EP2561295B1 (en) 2018-05-16
RU2012149939A (en) 2014-05-27
ES2675910T3 (en) 2018-07-13

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