MX357605B - Domo de camara de combustion de flama laminar. - Google Patents

Domo de camara de combustion de flama laminar.

Info

Publication number
MX357605B
MX357605B MX2015003518A MX2015003518A MX357605B MX 357605 B MX357605 B MX 357605B MX 2015003518 A MX2015003518 A MX 2015003518A MX 2015003518 A MX2015003518 A MX 2015003518A MX 357605 B MX357605 B MX 357605B
Authority
MX
Mexico
Prior art keywords
fuel
air mixture
velocity
combustor dome
combustion liner
Prior art date
Application number
MX2015003518A
Other languages
English (en)
Other versions
MX2015003518A (es
Inventor
John Stuttaford Peter
Jorgensen Stephen
Chen Yan
Rizkalla Hany
Oumejjoud Khalid
Hui Timothy
Original Assignee
Ansaldo Energia Ip Uk Ltd
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 Ansaldo Energia Ip Uk Ltd filed Critical Ansaldo Energia Ip Uk Ltd
Publication of MX2015003518A publication Critical patent/MX2015003518A/es
Publication of MX357605B publication Critical patent/MX357605B/es

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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/54—Reverse-flow combustion chambers
    • 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
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • 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
    • 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
    • F23R3/26—Controlling the air flow
    • 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
    • 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
    • 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
    • F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/20—Burner staging
    • 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
    • F23C2900/06043—Burner staging, i.e. radially stratified flame core 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
    • F23C2900/07001—Air swirling vanes incorporating fuel injectors
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00014—Reducing thermo-acoustic vibrations by passive means, e.g. by Helmholtz resonators
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03343—Pilot burners operating in premixed mode

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)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Spray-Type Burners (AREA)

Abstract

Se describe un aparato (200) y método para controlar una velocidad de una mezcla de combustible-aire que entra a un sistema de combustión de turbina de gas (200). El aparato (200) tiene un conjunto de domo hemisférico (212) que dirige una mezcla de combustible-aire a lo largo de una porción de una pared exterior (214) de un cilindro de combustión (204) y gira para entrar al cilindro de combustión (204). La mezcla de combustible-aire entra al cilindro de combustión (204) coaxial a un eje de cámara de combustión (A-A) y radialmente hacia afuera de una boquilla de combustible piloto a fin de regular una velocidad de la mezcla de combustible-aire.
MX2015003518A 2012-10-01 2013-09-30 Domo de camara de combustion de flama laminar. MX357605B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261708323P 2012-10-01 2012-10-01
US14/038,064 US9752781B2 (en) 2012-10-01 2013-09-26 Flamesheet combustor dome
PCT/US2013/062673 WO2014055427A2 (en) 2012-10-01 2013-09-30 Flamesheet combustor dome

Publications (2)

Publication Number Publication Date
MX2015003518A MX2015003518A (es) 2015-10-26
MX357605B true MX357605B (es) 2018-07-12

Family

ID=50383939

Family Applications (3)

Application Number Title Priority Date Filing Date
MX2015003099A MX2015003099A (es) 2012-10-01 2013-09-30 Mecanismo divisor de flujo variable para una cámara de combustión de etapas múltiples.
MX2015003518A MX357605B (es) 2012-10-01 2013-09-30 Domo de camara de combustion de flama laminar.
MX2015003101A MX2015003101A (es) 2012-10-01 2013-09-30 Camara de combustion con piloto de premezclado radialmente en etapas para capacidad de operacion/emisiones mejoradas.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2015003099A MX2015003099A (es) 2012-10-01 2013-09-30 Mecanismo divisor de flujo variable para una cámara de combustión de etapas múltiples.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2015003101A MX2015003101A (es) 2012-10-01 2013-09-30 Camara de combustion con piloto de premezclado radialmente en etapas para capacidad de operacion/emisiones mejoradas.

Country Status (9)

Country Link
US (4) US20140090396A1 (es)
EP (3) EP2904328A2 (es)
JP (3) JP6335903B2 (es)
KR (3) KR20150065782A (es)
CN (3) CN104685297B (es)
CA (3) CA2886760C (es)
MX (3) MX2015003099A (es)
SA (1) SA515360205B1 (es)
WO (4) WO2014099090A2 (es)

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Also Published As

Publication number Publication date
CN104769363B (zh) 2016-10-26
JP2015532413A (ja) 2015-11-09
SA515360205B1 (ar) 2018-02-08
CN104769363A (zh) 2015-07-08
US9752781B2 (en) 2017-09-05
EP2904325A2 (en) 2015-08-12
KR102145175B1 (ko) 2020-08-18
WO2014055427A3 (en) 2014-06-26
KR20150065820A (ko) 2015-06-15
WO2014055435A3 (en) 2014-05-30
US20140090400A1 (en) 2014-04-03
MX2015003518A (es) 2015-10-26
CA2886764A1 (en) 2014-04-10
WO2014055435A2 (en) 2014-04-10
JP2015534632A (ja) 2015-12-03
WO2014099090A2 (en) 2014-06-26
MX2015003099A (es) 2016-04-25
CN104662368A (zh) 2015-05-27
JP2015532412A (ja) 2015-11-09
WO2014099090A3 (en) 2014-08-21
US9347669B2 (en) 2016-05-24
JP6335903B2 (ja) 2018-05-30
US20140090390A1 (en) 2014-04-03
EP2904326B1 (en) 2020-08-05
CN104685297B (zh) 2016-12-14
CA2886760A1 (en) 2014-04-10
EP2904326A2 (en) 2015-08-12
EP2904328A2 (en) 2015-08-12
WO2014055427A2 (en) 2014-04-10
KR20150065819A (ko) 2015-06-15
JP6324389B2 (ja) 2018-05-16
CA2886760C (en) 2020-12-01
WO2014055425A1 (en) 2014-04-10
MX2015003101A (es) 2015-11-06
US20140090389A1 (en) 2014-04-03
CA2885050A1 (en) 2014-06-26
KR20150065782A (ko) 2015-06-15
US20140090396A1 (en) 2014-04-03
CN104685297A (zh) 2015-06-03

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