AU7328394A - Apparatus and method for reducing nox, co and hydrocarbon emissions when burning gaseous fuels - Google Patents

Apparatus and method for reducing nox, co and hydrocarbon emissions when burning gaseous fuels

Info

Publication number
AU7328394A
AU7328394A AU73283/94A AU7328394A AU7328394A AU 7328394 A AU7328394 A AU 7328394A AU 73283/94 A AU73283/94 A AU 73283/94A AU 7328394 A AU7328394 A AU 7328394A AU 7328394 A AU7328394 A AU 7328394A
Authority
AU
Australia
Prior art keywords
gaseous fuels
reducing nox
hydrocarbon emissions
burning gaseous
burning
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.)
Abandoned
Application number
AU73283/94A
Inventor
Steven Jay Bortz
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.)
Radian Corp
Original Assignee
Radian Corp
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
Priority claimed from US08/188,586 external-priority patent/US5407347A/en
Application filed by Radian Corp filed Critical Radian Corp
Publication of AU7328394A publication Critical patent/AU7328394A/en
Abandoned 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
    • 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
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
    • 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
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • 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
    • F23D14/24—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 at least one of the fluids being submitted to a swirling motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel gaseous or liquid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D23/00—Assemblies of two or more 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 
    • F23C2202/00—Fluegas recirculation
    • F23C2202/30—Premixing fluegas with combustion air
    • 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
    • F23C2900/07001—Air swirling vanes incorporating fuel injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AU73283/94A 1993-07-16 1994-07-12 Apparatus and method for reducing nox, co and hydrocarbon emissions when burning gaseous fuels Abandoned AU7328394A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US9297993A 1993-07-16 1993-07-16
US092979 1993-07-16
US08/188,586 US5407347A (en) 1993-07-16 1994-01-21 Apparatus and method for reducing NOx, CO and hydrocarbon emissions when burning gaseous fuels
US188586 1994-01-27
PCT/US1994/007745 WO1995002789A1 (en) 1993-07-16 1994-07-12 APPARATUS AND METHOD FOR REDUCING NOx, CO AND HYDROCARBON EMISSIONS WHEN BURNING GASEOUS FUELS

Publications (1)

Publication Number Publication Date
AU7328394A true AU7328394A (en) 1995-02-13

Family

ID=22236092

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73283/94A Abandoned AU7328394A (en) 1993-07-16 1994-07-12 Apparatus and method for reducing nox, co and hydrocarbon emissions when burning gaseous fuels

Country Status (5)

Country Link
EP (1) EP0707698A1 (en)
AU (1) AU7328394A (en)
BR (1) BR9407484A (en)
CA (1) CA2167320C (en)
WO (1) WO1995002789A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2169273T3 (en) * 1995-09-22 2002-07-01 Siemens Ag BURNER, ESPECIALLY FOR A GAS TURBINE.
GB2305498B (en) * 1995-09-25 2000-03-01 Europ Gas Turbines Ltd Fuel injector arrangement for a combustion apparatus
IT1296212B1 (en) * 1997-02-24 1999-06-18 Novimpianti S R L BURNER IN PARTICULAR FOR HOT AIR GENERATORS OR SIMILAR
DE19736902A1 (en) * 1997-08-25 1999-03-04 Abb Research Ltd Burners for a heat generator
DE19859829A1 (en) * 1998-12-23 2000-06-29 Abb Alstom Power Ch Ag Burner for operating a heat generator
US8393157B2 (en) * 2008-01-18 2013-03-12 General Electric Company Swozzle design for gas turbine combustor
CN108443865A (en) * 2018-02-27 2018-08-24 常州凯丽纺织有限公司 A kind of three eddy flow ignition cylinders of three eddy flow fire-biomass gasification combustion engines
DE102022106816A1 (en) * 2022-03-23 2023-09-28 Dürr Systems Ag Burner device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597885B2 (en) * 1978-12-15 1984-02-21 株式会社日立製作所 gas burner nozzle
EP0193838B1 (en) * 1985-03-04 1989-05-03 Siemens Aktiengesellschaft Burner disposition for combustion installations, especially for combustion chambers of gas turbine installations, and method for its operation
EP0393484B1 (en) * 1989-04-20 1992-11-04 Asea Brown Boveri Ag Combustion chamber arrangement
GB2252400B (en) * 1991-01-29 1994-08-03 Ind Tech Res Inst A swirl generator with axial vanes
JP3133066B2 (en) * 1991-04-25 2001-02-05 シーメンス アクチエンゲゼルシヤフト Burner burner for combusting coal gas and other fuels with low harmful emissions, especially for gas turbines
DE4203598C1 (en) * 1992-02-07 1993-06-24 Industrial Technology Research Institute, Chutung, Hsing-Chu, Tw Burner swirl-inducing component with axial vanes - has deflection points on curved vanes determined dependent on inner and outer radii edge curvature and passage diameter

Also Published As

Publication number Publication date
CA2167320C (en) 2000-06-06
WO1995002789A1 (en) 1995-01-26
BR9407484A (en) 1996-06-25
CA2167320A1 (en) 1995-01-26
EP0707698A1 (en) 1996-04-24

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