DE50106117D1 - METHOD FOR OPERATING A BURNER WITH A PRESET MIXED GAS BULB - Google Patents

METHOD FOR OPERATING A BURNER WITH A PRESET MIXED GAS BULB

Info

Publication number
DE50106117D1
DE50106117D1 DE50106117T DE50106117T DE50106117D1 DE 50106117 D1 DE50106117 D1 DE 50106117D1 DE 50106117 T DE50106117 T DE 50106117T DE 50106117 T DE50106117 T DE 50106117T DE 50106117 D1 DE50106117 D1 DE 50106117D1
Authority
DE
Germany
Prior art keywords
burner
operating
mixed gas
gas bulb
preset mixed
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
DE50106117T
Other languages
German (de)
Inventor
Adnan Eroglu
Jaan Hellat
Peter Stuber
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 Technology GmbH
Original Assignee
Alstom Technology 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 Technology AG filed Critical Alstom Technology AG
Priority to DE50106117T priority Critical patent/DE50106117D1/en
Priority claimed from PCT/IB2001/001129 external-priority patent/WO2001096785A1/en
Application granted granted Critical
Publication of DE50106117D1 publication Critical patent/DE50106117D1/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
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • 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
    • 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
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • 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
    • 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
    • F23C2900/07021—Details of lances

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Combustion Of Fluid Fuel (AREA)
DE50106117T 2000-06-15 2001-06-13 METHOD FOR OPERATING A BURNER WITH A PRESET MIXED GAS BULB Expired - Lifetime DE50106117D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50106117T DE50106117D1 (en) 2000-06-15 2001-06-13 METHOD FOR OPERATING A BURNER WITH A PRESET MIXED GAS BULB

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10029607A DE10029607A1 (en) 2000-06-15 2000-06-15 Method to operate burner; involves operating burner with two groups of fuel outlets to supply different amounts of same fuel, where outlet groups are supplied independently and controlled separately
DE50106117T DE50106117D1 (en) 2000-06-15 2001-06-13 METHOD FOR OPERATING A BURNER WITH A PRESET MIXED GAS BULB
PCT/IB2001/001129 WO2001096785A1 (en) 2000-06-15 2001-06-13 Method for operating a burner and burner with stepped premix gas injection

Publications (1)

Publication Number Publication Date
DE50106117D1 true DE50106117D1 (en) 2005-06-09

Family

ID=7645902

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10029607A Withdrawn DE10029607A1 (en) 2000-06-15 2000-06-15 Method to operate burner; involves operating burner with two groups of fuel outlets to supply different amounts of same fuel, where outlet groups are supplied independently and controlled separately
DE50106117T Expired - Lifetime DE50106117D1 (en) 2000-06-15 2001-06-13 METHOD FOR OPERATING A BURNER WITH A PRESET MIXED GAS BULB

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10029607A Withdrawn DE10029607A1 (en) 2000-06-15 2000-06-15 Method to operate burner; involves operating burner with two groups of fuel outlets to supply different amounts of same fuel, where outlet groups are supplied independently and controlled separately

Country Status (2)

Country Link
EP (1) EP1559955B1 (en)
DE (2) DE10029607A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10164099A1 (en) * 2001-12-24 2003-07-03 Alstom Switzerland Ltd Burner with staged fuel injection
EP1730447A1 (en) * 2004-03-31 2006-12-13 Alstom Technology Ltd Burner
CH703655A1 (en) * 2010-08-27 2012-02-29 Alstom Technology Ltd Premix FOR A GAS TURBINE.
EP2685160B1 (en) * 2012-07-10 2018-02-21 Ansaldo Energia Switzerland AG Premix burner of the multi-cone type for a gas turbine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE413283C (en) * 1925-05-05 Faconeisen Walzwerk L Mannstae Gas firing for steam boilers and rotating drums
US5307634A (en) * 1992-02-26 1994-05-03 United Technologies Corporation Premix gas nozzle
EP0592717B1 (en) * 1992-10-16 1998-02-25 Asea Brown Boveri Ag Gas-operated premix burner
DE4304213A1 (en) * 1993-02-12 1994-08-18 Abb Research Ltd Burner for operating an internal combustion engine, a combustion chamber of a gas turbine group or a combustion system
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
SE9304194L (en) * 1993-12-17 1995-06-18 Abb Stal Ab fuel spreader
US5461865A (en) * 1994-02-24 1995-10-31 United Technologies Corporation Tangential entry fuel nozzle
DE19531563A1 (en) * 1995-08-28 1997-03-06 Abb Management Ag burner
DE19545026A1 (en) * 1995-12-02 1997-06-05 Abb Research Ltd Premix burner
EP0908671B1 (en) * 1997-10-08 2003-05-14 ALSTOM (Switzerland) Ltd Combustion process for gaseous, liquid fuels and fuels having medium or low calorific value in a burner
ATE244380T1 (en) * 1997-11-21 2003-07-15 Alstom BURNER FOR OPERATION OF A HEAT GENERATOR

Also Published As

Publication number Publication date
DE10029607A1 (en) 2001-12-20
EP1559955A3 (en) 2005-10-26
EP1559955A2 (en) 2005-08-03
EP1559955B1 (en) 2015-11-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition