ATE234445T1 - Brennstoff-luft mischvorrichtung - Google Patents

Brennstoff-luft mischvorrichtung

Info

Publication number
ATE234445T1
ATE234445T1 AT95307274T AT95307274T ATE234445T1 AT E234445 T1 ATE234445 T1 AT E234445T1 AT 95307274 T AT95307274 T AT 95307274T AT 95307274 T AT95307274 T AT 95307274T AT E234445 T1 ATE234445 T1 AT E234445T1
Authority
AT
Austria
Prior art keywords
mixing device
fuel
primary
venturi
air mixing
Prior art date
Application number
AT95307274T
Other languages
English (en)
Inventor
Andrew James William Wilson
Original Assignee
Ulstein Turbine As
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 Ulstein Turbine As filed Critical Ulstein Turbine As
Application granted granted Critical
Publication of ATE234445T1 publication Critical patent/ATE234445T1/de

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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/34—Feeding into different combustion zones
    • F23R3/346—Feeding into different combustion zones for staged combustion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AT95307274T 1994-10-14 1995-10-13 Brennstoff-luft mischvorrichtung ATE234445T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO943918A NO179883C (no) 1994-10-14 1994-10-14 Drivstoff-/luftblandingsanordning

Publications (1)

Publication Number Publication Date
ATE234445T1 true ATE234445T1 (de) 2003-03-15

Family

ID=19897507

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95307274T ATE234445T1 (de) 1994-10-14 1995-10-13 Brennstoff-luft mischvorrichtung

Country Status (6)

Country Link
US (1) US5611196A (de)
EP (1) EP0711957B1 (de)
JP (1) JPH08178289A (de)
AT (1) ATE234445T1 (de)
DE (1) DE69529879T2 (de)
NO (1) NO179883C (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6220034B1 (en) * 1993-07-07 2001-04-24 R. Jan Mowill Convectively cooled, single stage, fully premixed controllable fuel/air combustor
US5356300A (en) * 1993-09-16 1994-10-18 The Whitaker Corporation Blind mating guides with ground contacts
US5924276A (en) * 1996-07-17 1999-07-20 Mowill; R. Jan Premixer with dilution air bypass valve assembly
US5761897A (en) * 1996-12-20 1998-06-09 United Technologies Corporation Method of combustion with a two stream tangential entry nozzle
US6026645A (en) * 1998-03-16 2000-02-22 Siemens Westinghouse Power Corporation Fuel/air mixing disks for dry low-NOx combustors
US6339923B1 (en) * 1998-10-09 2002-01-22 General Electric Company Fuel air mixer for a radial dome in a gas turbine engine combustor
NO312379B1 (no) * 2000-02-14 2002-04-29 Ulstein Turbine As Brenner for gassturbiner
US6360776B1 (en) 2000-11-01 2002-03-26 Rolls-Royce Corporation Apparatus for premixing in a gas turbine engine
US7273366B1 (en) * 2003-10-28 2007-09-25 Soil-Therm Equipment, Inc. Method and apparatus for destruction of vapors and waste streams
US7270539B1 (en) * 2003-10-28 2007-09-18 Soil-Therm Equipment, Inc. Method and apparatus for destruction of vapors and waste streams using flash oxidation
KR20050060560A (ko) * 2003-12-16 2005-06-22 삼성전자주식회사 가열조리기
US9126210B1 (en) 2008-08-12 2015-09-08 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Efficient premixing fuel-air nozzle system
US9650959B2 (en) 2013-03-12 2017-05-16 General Electric Company Fuel-air mixing system with mixing chambers of various lengths for gas turbine system
US9765973B2 (en) 2013-03-12 2017-09-19 General Electric Company System and method for tube level air flow conditioning
US9347668B2 (en) 2013-03-12 2016-05-24 General Electric Company End cover configuration and assembly
US9651259B2 (en) 2013-03-12 2017-05-16 General Electric Company Multi-injector micromixing system
US9759425B2 (en) * 2013-03-12 2017-09-12 General Electric Company System and method having multi-tube fuel nozzle with multiple fuel injectors
US9366439B2 (en) 2013-03-12 2016-06-14 General Electric Company Combustor end cover with fuel plenums
US9534787B2 (en) 2013-03-12 2017-01-03 General Electric Company Micromixing cap assembly
US9528444B2 (en) 2013-03-12 2016-12-27 General Electric Company System having multi-tube fuel nozzle with floating arrangement of mixing tubes
US9671112B2 (en) 2013-03-12 2017-06-06 General Electric Company Air diffuser for a head end of a combustor
US9683744B2 (en) 2014-02-28 2017-06-20 Pratt & Whitney Canada Corp. Combustion system for a gas turbine engine and method of operating same
US11156164B2 (en) 2019-05-21 2021-10-26 General Electric Company System and method for high frequency accoustic dampers with caps
US11174792B2 (en) 2019-05-21 2021-11-16 General Electric Company System and method for high frequency acoustic dampers with baffles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777508A (en) * 1952-04-26 1957-01-15 Douglas Aircraft Co Inc Pilot burner for combustion heater
US2806356A (en) * 1952-08-27 1957-09-17 Theodore Raymond R Bocchio Combustion initiator
DE2629761A1 (de) * 1976-07-02 1978-01-05 Volkswagenwerk Ag Brennkammer fuer gasturbinen
DE3113416A1 (de) * 1981-04-03 1982-10-21 Ruhrgas Ag, 4300 Essen Verfahren zum betrieb eines einem luftstrom ausgesetzten gasbrenners sowie brenner zur durchfuehrung des verfahrens
JPS59183202A (ja) * 1983-04-04 1984-10-18 Hitachi Ltd 低ＮＯ↓ｘ燃焼器
EP0169431B1 (de) * 1984-07-10 1990-04-11 Hitachi, Ltd. Brennkammer für eine Gasturbine
US5156002A (en) * 1990-03-05 1992-10-20 Rolf J. Mowill Low emissions gas turbine combustor

Also Published As

Publication number Publication date
NO179883C (no) 1997-01-08
JPH08178289A (ja) 1996-07-12
NO943918L (no) 1996-04-15
US5611196A (en) 1997-03-18
NO179883B (no) 1996-09-23
EP0711957B1 (de) 2003-03-12
EP0711957A2 (de) 1996-05-15
DE69529879T2 (de) 2004-01-08
DE69529879D1 (de) 2003-04-17
EP0711957A3 (de) 1997-07-30
NO943918D0 (no) 1994-10-14

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties