CA2825358C - Combined fuel and oxidizer metering jet - Google Patents

Combined fuel and oxidizer metering jet Download PDF

Info

Publication number
CA2825358C
CA2825358C CA2825358A CA2825358A CA2825358C CA 2825358 C CA2825358 C CA 2825358C CA 2825358 A CA2825358 A CA 2825358A CA 2825358 A CA2825358 A CA 2825358A CA 2825358 C CA2825358 C CA 2825358C
Authority
CA
Canada
Prior art keywords
fuel
oxidizer
metering
jet
mixing tube
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.)
Active
Application number
CA2825358A
Other languages
English (en)
French (fr)
Other versions
CA2825358A1 (en
Inventor
Steven M. Grind
Andrew M. Keegan
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.)
Cascade Designs Inc
Original Assignee
Cascade Designs Inc
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 Cascade Designs Inc filed Critical Cascade Designs Inc
Publication of CA2825358A1 publication Critical patent/CA2825358A1/en
Application granted granted Critical
Publication of CA2825358C publication Critical patent/CA2825358C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • 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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/60—Devices for simultaneous control of gas and combustion air
    • 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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Gas Burners (AREA)
  • Accessories For Mixers (AREA)
CA2825358A 2011-01-20 2012-01-20 Combined fuel and oxidizer metering jet Active CA2825358C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161461807P 2011-01-20 2011-01-20
US61/461,807 2011-01-20
PCT/US2012/022129 WO2012108997A2 (en) 2011-01-20 2012-01-20 Combined fuel and oxidizer metering jets, systems, and methods for simultaneously metering fuel and oxidizer

Publications (2)

Publication Number Publication Date
CA2825358A1 CA2825358A1 (en) 2012-08-16
CA2825358C true CA2825358C (en) 2018-06-05

Family

ID=46639123

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2825358A Active CA2825358C (en) 2011-01-20 2012-01-20 Combined fuel and oxidizer metering jet

Country Status (6)

Country Link
JP (1) JP6017453B2 (ja)
CN (1) CN103917828B (ja)
AU (1) AU2012214774A1 (ja)
CA (1) CA2825358C (ja)
HK (1) HK1199654A1 (ja)
WO (1) WO2012108997A2 (ja)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB809844A (en) * 1956-07-05 1959-03-04 Armstrong Siddeley Motors Ltd Improvements in and relating to rocket motors
US3534909A (en) * 1968-05-21 1970-10-20 Paine Thomas O Control valve and co-axial variable injector
US3897008A (en) * 1969-09-24 1975-07-29 Us Navy Liquid fuel injector system
US3662547A (en) * 1970-03-16 1972-05-16 Nasa Coaxial injector for reaction motors
US4152108A (en) * 1977-07-15 1979-05-01 John Zink Company Steam injection to zone of onset of combustion in fuel burner
JPS57150324U (ja) * 1981-03-16 1982-09-21
US20010049079A1 (en) * 1993-07-09 2001-12-06 Edgar C. Robinson Multifuel infrared burner with adjustable metering valve
DE4424599A1 (de) * 1994-07-13 1996-01-18 Abb Research Ltd Verfahren und Vorrichtung zum Betreiben eines kombinierten Brenners für flüssige und gasförmige Brennstoffe
DE19543701A1 (de) * 1995-11-23 1997-05-28 Abb Research Ltd Vormischbrenner
JP5563976B2 (ja) * 2007-05-25 2014-07-30 タイアックス エルエルシー 燃料燃焼システム、燃焼方法及びバーナー

Also Published As

Publication number Publication date
JP6017453B2 (ja) 2016-11-02
AU2012214774A1 (en) 2013-08-22
HK1199654A1 (en) 2015-07-10
WO2012108997A3 (en) 2014-03-13
WO2012108997A2 (en) 2012-08-16
CA2825358A1 (en) 2012-08-16
NZ613791A (en) 2015-07-31
JP2014514521A (ja) 2014-06-19
CN103917828B (zh) 2016-09-21
CN103917828A (zh) 2014-07-09

Similar Documents

Publication Publication Date Title
US5435126A (en) Fuel nozzle for a turbine having dual capability for diffusion and premix combustion and methods of operation
EP3194851B1 (en) Combustor dome damper system
CN103140715A (zh) 用于燃气轮机的燃烧器
US8113821B2 (en) Premix lean burner
CN102482997B (zh) 用于从液体燃料到气体燃料和相反过程的转换燃气轮机燃烧器操作的方法
JP2011196681A (ja) 予混合一次燃料ノズルアセンブリを有する燃焼器
US9127837B2 (en) Low pressure drop, low NOx, induced draft gas heaters
JP2008534903A (ja) ガスタービン燃焼器に用いられる予混合バーナ
JP2016194405A (ja) タービンシステム用のマイクロミキサシステム及びその関連する方法
EP3336434B1 (en) Dual fuel radial flow nozzle for a gas turbine
EP3209941B1 (en) Gas turbine unit with multifluid fuel supply
WO2009035832A2 (en) Burner apparatus
CN104395585A (zh) 用于减少振荡的气体燃料涡轮发动机
CN104379908A (zh) 用于减少振荡的液体燃料涡轮发动机
KR20130031354A (ko) 확산 연소 시스템들을 위한 보조 물 주입
US20230266009A1 (en) Combustor fuel assembly
EP1297283A1 (en) Fuel injector for low emissions premixing gas turbine combustor
CN105408691A (zh) 燃气涡轮发动机中的环形燃烧室以及其操作方法
CA2825358C (en) Combined fuel and oxidizer metering jet
CN103542408A (zh) 半预混式天然气管式燃烧器
NZ613791B2 (en) Combined fuel and oxidizer metering jets, systems, and methods for simultaneously metering fuel and oxidizer
WO2017207573A1 (en) Fuel nozzle for a gas turbine with radial swirler and axial swirler and gas turbine
EP3465009A1 (en) Fuel nozzle for a gas turbine with radial swirler and axial swirler and gas turbine
JP3456268B2 (ja) ガスタービンの燃焼器
US10900664B2 (en) Fuel gas nozzle

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20161027