DE59709292D1 - Burners for a heat generator - Google Patents

Burners for a heat generator

Info

Publication number
DE59709292D1
DE59709292D1 DE59709292T DE59709292T DE59709292D1 DE 59709292 D1 DE59709292 D1 DE 59709292D1 DE 59709292 T DE59709292 T DE 59709292T DE 59709292 T DE59709292 T DE 59709292T DE 59709292 D1 DE59709292 D1 DE 59709292D1
Authority
DE
Germany
Prior art keywords
burners
heat generator
generator
heat
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.)
Expired - Lifetime
Application number
DE59709292T
Other languages
German (de)
Inventor
Dr Sattelmayer
Dr Valk
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.)
General Electric Switzerland GmbH
Original Assignee
Alstom Schweiz AG
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 Alstom Schweiz AG filed Critical Alstom Schweiz AG
Application granted granted Critical
Publication of DE59709292D1 publication Critical patent/DE59709292D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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 
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F23D11/402—Mixing chambers downstream of the nozzle
    • 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
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07002—Premix burners with air inlet slots obtained between offset curved wall surfaces, e.g. double cone burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements
    • F23D2209/20—Flame lift-off / stability
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00015—Pilot burners specially adapted for low load or transient conditions, e.g. for increasing stability

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Gas Burners (AREA)
  • Combustion Of Fluid Fuel (AREA)
DE59709292T 1996-03-20 1997-03-03 Burners for a heat generator Expired - Lifetime DE59709292D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19610930A DE19610930A1 (en) 1996-03-20 1996-03-20 Burners for a heat generator

Publications (1)

Publication Number Publication Date
DE59709292D1 true DE59709292D1 (en) 2003-03-20

Family

ID=7788841

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19610930A Withdrawn DE19610930A1 (en) 1996-03-20 1996-03-20 Burners for a heat generator
DE59709292T Expired - Lifetime DE59709292D1 (en) 1996-03-20 1997-03-03 Burners for a heat generator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19610930A Withdrawn DE19610930A1 (en) 1996-03-20 1996-03-20 Burners for a heat generator

Country Status (6)

Country Link
EP (1) EP0797051B1 (en)
JP (1) JP3904655B2 (en)
CN (1) CN1111673C (en)
DE (2) DE19610930A1 (en)
TW (1) TW334502B (en)
ZA (1) ZA971931B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19736902A1 (en) * 1997-08-25 1999-03-04 Abb Research Ltd Burners for a heat generator
DE59709061D1 (en) * 1997-10-14 2003-02-06 Alstom Burner for operating a heat generator
ATE237101T1 (en) * 1998-01-23 2003-04-15 Alstom Switzerland Ltd BURNER FOR OPERATION OF A HEAT GENERATOR
DE19839085C2 (en) * 1998-08-27 2000-06-08 Siemens Ag Burner arrangement with primary and secondary pilot burner
EP0987493B1 (en) * 1998-09-16 2003-08-06 Abb Research Ltd. Burner for a heat generator
EP0994300B1 (en) * 1998-10-14 2003-11-26 ALSTOM (Switzerland) Ltd Burner for operating a heat generator
DE19855034A1 (en) * 1998-11-28 2000-05-31 Abb Patent Gmbh Method for charging burner for gas turbines with pilot gas involves supplying pilot gas at end of burner cone in two different flow directions through pilot gas pipes set outside of burner wall
DE19859829A1 (en) 1998-12-23 2000-06-29 Abb Alstom Power Ch Ag Burner for operating a heat generator
DE19912701B4 (en) * 1999-03-20 2006-01-19 Alstom combustion chamber wall
DE19914666B4 (en) * 1999-03-31 2009-08-20 Alstom Burner for a heat generator
DE10042315A1 (en) * 2000-08-29 2002-03-14 Alstom Power Nv Burner for heat generator comprises three injectors for gaseous or liquid fuel, swirl generator, mixing section , and transfer ducts
DE10061526A1 (en) * 2000-12-11 2002-06-20 Alstom Switzerland Ltd Premix burner arrangement for operating a combustion chamber
EP1389713A1 (en) 2002-08-12 2004-02-18 ALSTOM (Switzerland) Ltd Premixed exit ring pilot burner
EP1817526B1 (en) * 2004-11-30 2019-03-20 Ansaldo Energia Switzerland AG Method and device for burning hydrogen in a premix burner
DE102006015529A1 (en) * 2006-03-31 2007-10-04 Alstom Technology Ltd. Burner system with staged fuel injection
EP2423591B1 (en) 2010-08-24 2018-10-31 Ansaldo Energia IP UK Limited Method for operating a combustion chamber
US9435537B2 (en) 2010-11-30 2016-09-06 General Electric Company System and method for premixer wake and vortex filling for enhanced flame-holding resistance
CH705179A1 (en) 2011-06-20 2012-12-31 Alstom Technology Ltd A method of operating a combustion apparatus and the combustion apparatus for performing the method.
RU2471118C1 (en) * 2011-08-08 2012-12-27 Государственное образовательное учреждение высшего профессионального образования "Оренбургский государственный университет" Gas burner
JP5584260B2 (en) * 2012-08-08 2014-09-03 日野自動車株式会社 Exhaust purification device burner
JP6086860B2 (en) 2013-11-29 2017-03-01 三菱日立パワーシステムズ株式会社 Nozzle, combustor, and gas turbine
ES2870975T3 (en) * 2016-01-15 2021-10-28 Siemens Energy Global Gmbh & Co Kg Combustion chamber for a gas turbine
CA3102511A1 (en) * 2020-12-11 2022-06-11 De.Mission Inc. Combustion burner with fixed vanes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057131A (en) * 1983-09-08 1985-04-02 Hitachi Ltd Fuel feeding process for gas turbine combustor
DE3860569D1 (en) * 1987-01-26 1990-10-18 Siemens Ag HYBRID BURNER FOR PRE-MIXING OPERATION WITH GAS AND / OR OIL, ESPECIALLY FOR GAS TURBINE PLANTS.
CN1017744B (en) * 1988-12-26 1992-08-05 株式会社日立制作所 Low nitrogen oxide boiler
JP2774557B2 (en) * 1989-03-30 1998-07-09 財団法人電力中央研究所 Combustor for catalytic combustion type gas turbine
CH680157A5 (en) * 1989-12-01 1992-06-30 Asea Brown Boveri
JPH0682014A (en) * 1992-09-01 1994-03-22 Shoei Seisakusho:Kk High load gas burner
US5345768A (en) * 1993-04-07 1994-09-13 General Electric Company Dual-fuel pre-mixing burner assembly
DE4316474A1 (en) * 1993-05-17 1994-11-24 Abb Management Ag Premix burner for operating an internal combustion engine, a combustion chamber of a gas turbine group or a combustion system
US5359847B1 (en) * 1993-06-01 1996-04-09 Westinghouse Electric Corp Dual fuel ultra-flow nox combustor
US5408825A (en) * 1993-12-03 1995-04-25 Westinghouse Electric Corporation Dual fuel gas turbine combustor
IT1273369B (en) * 1994-03-04 1997-07-08 Nuovo Pignone Spa IMPROVED LOW EMISSION COMBUSTION SYSTEM FOR GAS TURBINES
DE4408136A1 (en) * 1994-03-10 1995-09-14 Bmw Rolls Royce Gmbh Method for fuel preparation for gas turbine combustion chamber
DE4426353A1 (en) * 1994-07-25 1996-02-01 Abb Research Ltd burner
DE4435266A1 (en) * 1994-10-01 1996-04-04 Abb Management Ag burner

Also Published As

Publication number Publication date
JPH109515A (en) 1998-01-16
CN1174960A (en) 1998-03-04
EP0797051A2 (en) 1997-09-24
CN1111673C (en) 2003-06-18
EP0797051A3 (en) 1998-05-20
ZA971931B (en) 1997-09-18
TW334502B (en) 1998-06-21
JP3904655B2 (en) 2007-04-11
DE19610930A1 (en) 1997-09-25
EP0797051B1 (en) 2003-02-12

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