CA1190051A - Combustion turbine combustor having an improved fuel- rich fuel preparation zone - Google Patents

Combustion turbine combustor having an improved fuel- rich fuel preparation zone

Info

Publication number
CA1190051A
CA1190051A CA000405430A CA405430A CA1190051A CA 1190051 A CA1190051 A CA 1190051A CA 000405430 A CA000405430 A CA 000405430A CA 405430 A CA405430 A CA 405430A CA 1190051 A CA1190051 A CA 1190051A
Authority
CA
Canada
Prior art keywords
fuel
combustor
combustion
static mixing
zone
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
Application number
CA000405430A
Other languages
English (en)
French (fr)
Inventor
Daniel E. Carl
Serafino M. Decorso
John A. Schwab
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1190051A publication Critical patent/CA1190051A/en
Expired 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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • 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
    • F23D11/40—Mixing tubes; Burner heads
    • F23D11/402—Mixing chambers downstream of the nozzle
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements
    • F23D2209/10—Flame flashback

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Spray-Type Burners (AREA)
CA000405430A 1981-11-02 1982-06-17 Combustion turbine combustor having an improved fuel- rich fuel preparation zone Expired CA1190051A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31704481A 1981-11-02 1981-11-02
US317,044 1994-10-03

Publications (1)

Publication Number Publication Date
CA1190051A true CA1190051A (en) 1985-07-09

Family

ID=23231862

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000405430A Expired CA1190051A (en) 1981-11-02 1982-06-17 Combustion turbine combustor having an improved fuel- rich fuel preparation zone

Country Status (7)

Country Link
JP (2) JPS5878015A (enrdf_load_stackoverflow)
BE (1) BE893710A (enrdf_load_stackoverflow)
BR (1) BR8203784A (enrdf_load_stackoverflow)
CA (1) CA1190051A (enrdf_load_stackoverflow)
GB (1) GB2108651B (enrdf_load_stackoverflow)
IT (1) IT1152245B (enrdf_load_stackoverflow)
MX (1) MX156338A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249828A (en) * 1990-11-13 1992-05-20 Rolls Royce Plc Fuel vapouriser
WO1997040316A1 (en) * 1996-04-19 1997-10-30 Westinghouse Electric Corporation Premixed combustor with flashback arrestors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167815A (ja) * 1974-11-04 1976-06-11 Westinghouse Electric Corp Shokubaishikinenshosochi

Also Published As

Publication number Publication date
IT1152245B (it) 1986-12-31
JPH0335986Y2 (enrdf_load_stackoverflow) 1991-07-30
JPS61135171U (enrdf_load_stackoverflow) 1986-08-22
GB2108651B (en) 1985-06-12
GB2108651A (en) 1983-05-18
IT8221875A0 (it) 1982-06-16
JPS5878015A (ja) 1983-05-11
BR8203784A (pt) 1983-06-21
MX156338A (es) 1988-08-10
BE893710A (fr) 1982-12-30

Similar Documents

Publication Publication Date Title
US3872664A (en) Swirl combustor with vortex burning and mixing
US5319935A (en) Staged gas turbine combustion chamber with counter swirling arrays of radial vanes having interjacent fuel injection
US5680766A (en) Dual fuel mixer for gas turbine combustor
US5778676A (en) Dual fuel mixer for gas turbine combustor
US5638682A (en) Air fuel mixer for gas turbine combustor having slots at downstream end of mixing duct
US5865024A (en) Dual fuel mixer for gas turbine combustor
US5899075A (en) Turbine engine combustor with fuel-air mixer
US5218824A (en) Low emission combustion nozzle for use with a gas turbine engine
US6691515B2 (en) Dry low combustion system with means for eliminating combustion noise
US5675971A (en) Dual fuel mixer for gas turbine combustor
US5558515A (en) Premixing burner
JP3077939B2 (ja) ガスタービン燃焼室及びその操作方法
EP1167881B1 (en) Methods and apparatus for decreasing combustor emissions with swirl stabilized mixer
US5165241A (en) Air fuel mixer for gas turbine combustor
US5540056A (en) Cyclonic prechamber with a centerbody for a gas turbine engine combustor
US2974485A (en) Combustor for fluid fuels
US4067190A (en) Catalytic gas turbine combustor with a fuel-air premix chamber
JPH07507862A (ja) 燃焼室装置及び燃焼方法
JPH0130055B2 (enrdf_load_stackoverflow)
US4610135A (en) Combustion equipment for a gas turbine engine
KR102292893B1 (ko) 혼합율을 향상시킬 수 있는 수소가스 연소장치
CA1190051A (en) Combustion turbine combustor having an improved fuel- rich fuel preparation zone
US4179881A (en) Premix combustor assembly
US5426933A (en) Dual feed injection nozzle with water injection
JP2774667B2 (ja) 混合器

Legal Events

Date Code Title Description
MKEX Expiry