EP0430376A3 - Method for the combustion of fuel by stepped fuel feed and burner for use with it - Google Patents

Method for the combustion of fuel by stepped fuel feed and burner for use with it Download PDF

Info

Publication number
EP0430376A3
EP0430376A3 EP19900203134 EP90203134A EP0430376A3 EP 0430376 A3 EP0430376 A3 EP 0430376A3 EP 19900203134 EP19900203134 EP 19900203134 EP 90203134 A EP90203134 A EP 90203134A EP 0430376 A3 EP0430376 A3 EP 0430376A3
Authority
EP
European Patent Office
Prior art keywords
fuel
burner
combustion
stepped
fuel feed
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP19900203134
Other versions
EP0430376A2 (en
Inventor
Kevin James Knill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INTERNATIONAL FLAME RESEARCH FOUNDATION
Original Assignee
INTERNATIONAL FLAME RESEARCH FOUNDATION
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 INTERNATIONAL FLAME RESEARCH FOUNDATION filed Critical INTERNATIONAL FLAME RESEARCH FOUNDATION
Publication of EP0430376A2 publication Critical patent/EP0430376A2/en
Publication of EP0430376A3 publication Critical patent/EP0430376A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F23C6/047—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 with fuel supply in stages
    • 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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/30—Staged fuel supply
    • 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 
    • F23C2202/00—Fluegas recirculation
    • F23C2202/40—Inducing local whirls around flame
EP19900203134 1989-12-01 1990-11-27 Method for the combustion of fuel by stepped fuel feed and burner for use with it Withdrawn EP0430376A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8902963 1989-12-01
NL8902963A NL8902963A (en) 1989-12-01 1989-12-01 PROCESS FOR BURNING FUEL OF LOW NOX CONTENT IN THE COMBUSTION GASES USING THROUGH STAGE FUEL SUPPLY AND BURNER.

Publications (2)

Publication Number Publication Date
EP0430376A2 EP0430376A2 (en) 1991-06-05
EP0430376A3 true EP0430376A3 (en) 1992-01-15

Family

ID=19855728

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900203134 Withdrawn EP0430376A3 (en) 1989-12-01 1990-11-27 Method for the combustion of fuel by stepped fuel feed and burner for use with it

Country Status (4)

Country Link
EP (1) EP0430376A3 (en)
JP (1) JPH03213901A (en)
CA (1) CA2031228A1 (en)
NL (1) NL8902963A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0919768B1 (en) * 1997-11-25 2003-02-05 Alstom Burner for the operation of a heat generator
DE19853162C2 (en) * 1998-11-18 2003-04-30 Steag Encotec Gmbh Process for burning a nitrogenous fuel
FR2790309B1 (en) * 1999-02-25 2001-05-11 Stein Heurtey IMPROVEMENTS IN OR RELATING TO FLAT BURNERS
FR2795808B1 (en) * 1999-07-02 2001-09-14 Air Liquide COMBUSTION PROCESS APPLICABLE TO THE MANUFACTURE OF CEMENT
PL344624A1 (en) * 1999-12-16 2001-06-18 Bloom Eng Co Inc Burner being feed with an air-fuel mixture
CN1878986B (en) * 2003-09-05 2010-04-28 德拉文公司 Device for stabilizing combustion in gas turbine engines
FR2889579B1 (en) * 2005-08-03 2007-09-14 Air Liquide METHOD FOR CALCINING A MATERIAL WITH LOW NOX EMISSION
ITMI20060155A1 (en) * 2006-01-31 2007-08-01 Techint Spa FLAME BURNER WITH FLAT LOW EMISSIONS POLLUTANT
EP2930227B1 (en) 2014-04-07 2016-12-07 Subcoal International B.V. Method for firing an industrial furnace using coal or cokes with a secondary fuel

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050594A (en) * 1979-05-30 1981-01-07 United Technologies Corp Burner nozzle
US4265615A (en) * 1978-12-11 1981-05-05 United Technologies Corporation Fuel injection system for low emission burners
JPS5774506A (en) * 1980-10-27 1982-05-10 Kawasaki Heavy Ind Ltd Combustion of low nox in combustion chamber
EP0076036A1 (en) * 1981-09-28 1983-04-06 John Zink Company Method and apparatus for burning fuel in stages
DE3206074A1 (en) * 1982-02-17 1983-08-18 Körting Hannover AG, 3000 Hannover BURNERS FOR DUST-MADE, GASEOUS AND / OR LIQUID FUELS
GB2146113A (en) * 1983-09-05 1985-04-11 Steinmueller Gmbh L & C Combustion of nitrogenous fuels
DE3446788A1 (en) * 1984-12-21 1986-07-03 L. & C. Steinmüller GmbH, 5270 Gummersbach Flame vaporising-burner with precombustion chamber
JPS63290306A (en) * 1988-02-09 1988-11-28 Babcock Hitachi Kk Combustion control method for pulverized coal combustion apparatus
EP0323299A1 (en) * 1987-12-24 1989-07-05 Gaz De France (Service National) Apparatus for ensuring a staged combustion of a fuel-oxidant mixture reducing emission of NOx

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914142Y2 (en) * 1978-08-08 1984-04-25 久夫 佐藤 Hanging tool driver

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265615A (en) * 1978-12-11 1981-05-05 United Technologies Corporation Fuel injection system for low emission burners
GB2050594A (en) * 1979-05-30 1981-01-07 United Technologies Corp Burner nozzle
JPS5774506A (en) * 1980-10-27 1982-05-10 Kawasaki Heavy Ind Ltd Combustion of low nox in combustion chamber
EP0076036A1 (en) * 1981-09-28 1983-04-06 John Zink Company Method and apparatus for burning fuel in stages
DE3206074A1 (en) * 1982-02-17 1983-08-18 Körting Hannover AG, 3000 Hannover BURNERS FOR DUST-MADE, GASEOUS AND / OR LIQUID FUELS
GB2146113A (en) * 1983-09-05 1985-04-11 Steinmueller Gmbh L & C Combustion of nitrogenous fuels
DE3446788A1 (en) * 1984-12-21 1986-07-03 L. & C. Steinmüller GmbH, 5270 Gummersbach Flame vaporising-burner with precombustion chamber
EP0323299A1 (en) * 1987-12-24 1989-07-05 Gaz De France (Service National) Apparatus for ensuring a staged combustion of a fuel-oxidant mixture reducing emission of NOx
JPS63290306A (en) * 1988-02-09 1988-11-28 Babcock Hitachi Kk Combustion control method for pulverized coal combustion apparatus

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 13, no. 100 (M-805)(3448) 9 March 1989 & JP-A-63 290 306 ( BABCOCK HITACHI ) 28 November 1988 *
PATENT ABSTRACTS OF JAPAN vol. 6, no. 157 (M-150)(1035) 18 August 1982 & JP-A-57 074 506 ( KAWASAKI JUKOGYO ) 10 May 1982 *

Also Published As

Publication number Publication date
CA2031228A1 (en) 1991-06-02
EP0430376A2 (en) 1991-06-05
JPH03213901A (en) 1991-09-19
NL8902963A (en) 1991-07-01

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