BRPI0507640A - premix burner arrangement for operating a combustion chamber and method for operating the combustion chamber - Google Patents

premix burner arrangement for operating a combustion chamber and method for operating the combustion chamber

Info

Publication number
BRPI0507640A
BRPI0507640A BRPI0507640-4A BRPI0507640A BRPI0507640A BR PI0507640 A BRPI0507640 A BR PI0507640A BR PI0507640 A BRPI0507640 A BR PI0507640A BR PI0507640 A BRPI0507640 A BR PI0507640A
Authority
BR
Brazil
Prior art keywords
operating
combustion chamber
swirl
cone
shell segments
Prior art date
Application number
BRPI0507640-4A
Other languages
Portuguese (pt)
Inventor
Elena De Marcos
Christian Steinbach
Nicolas Ulibarri
Martin Andrea Von Planta
Original Assignee
Alstom Technology 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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of BRPI0507640A publication Critical patent/BRPI0507640A/en

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
    • F23R3/286—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
    • F23D—BURNERS
    • F23D17/00—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel gaseous or liquid fuel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

A premix burner is disclosed for operating a combustion chamber with a gaseous and/or liquid fuel, having a swirl generator for inducing a swirl flow in an incoming combustion air flow and a device for injecting fuel into the swirl flow, the swirl generator having at least two cone shell segments which fit together to form a flow body and together enclose a conically formed swirl space with a cone angle gamma and air inlet slits directed tangentially to the length of the cone. At least at the downstream end region of the swirl generator, a shaped element enclosing the cone shell segments with an inside wall facing the cone shell segments is provided, and that the cone shell segments end in the inside wall in a flush manner while maintaining their shape.
BRPI0507640-4A 2004-02-12 2005-02-09 premix burner arrangement for operating a combustion chamber and method for operating the combustion chamber BRPI0507640A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2102004 2004-02-12
PCT/EP2005/050579 WO2005078348A1 (en) 2004-02-12 2005-02-09 Premixing burner arrangement for operating a burner chamber and method for operating a burner chamber

Publications (1)

Publication Number Publication Date
BRPI0507640A true BRPI0507640A (en) 2007-07-10

Family

ID=34842438

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0507640-4A BRPI0507640A (en) 2004-02-12 2005-02-09 premix burner arrangement for operating a combustion chamber and method for operating the combustion chamber

Country Status (10)

Country Link
US (1) US20070042307A1 (en)
EP (1) EP1714081B1 (en)
CN (1) CN1942710A (en)
AT (1) ATE391887T1 (en)
BR (1) BRPI0507640A (en)
CA (1) CA2555481A1 (en)
DE (1) DE502005003648D1 (en)
MX (1) MXPA06008994A (en)
MY (1) MY141577A (en)
WO (1) WO2005078348A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502006007733D1 (en) * 2005-03-09 2010-10-07 Alstom Technology Ltd PREMIUM BURNER FOR PRODUCING AN IGNITABLE FUEL AIR MIXTURE
EP1856447B1 (en) 2005-03-09 2014-09-24 Alstom Technology Ltd Burner comprising a premix for combustion chamber
DE102007043626A1 (en) 2007-09-13 2009-03-19 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine lean burn burner with fuel nozzle with controlled fuel inhomogeneity
CN101709884B (en) * 2009-11-25 2012-07-04 北京航空航天大学 Premixing and pre-evaporating combustion chamber
TW201229437A (en) * 2011-01-11 2012-07-16 Pro Iroda Ind Inc Device for increasing flame height
TW201303226A (en) * 2011-07-06 2013-01-16 Pro Iroda Ind Inc Flame set with lifting device
KR20150002697A (en) * 2012-03-29 2015-01-07 알스톰 테크놀러지 리미티드 Gas turbine combustor
US8813967B2 (en) * 2012-05-02 2014-08-26 Alstom Technology Ltd Adjustable mill classifier
RU2570989C2 (en) 2012-07-10 2015-12-20 Альстом Текнолоджи Лтд Gas turbine combustion chamber axial swirler
EP2685160B1 (en) 2012-07-10 2018-02-21 Ansaldo Energia Switzerland AG Premix burner of the multi-cone type for a gas turbine
EP2685163B1 (en) 2012-07-10 2020-03-25 Ansaldo Energia Switzerland AG Premix burner of the multi-cone type for a gas turbine
EP2685161B1 (en) * 2012-07-10 2018-01-17 Ansaldo Energia Switzerland AG Combustor arrangement, especially for a gas turbine
EP2703721B1 (en) * 2012-08-31 2019-05-22 Ansaldo Energia IP UK Limited Premix burner
US20150153066A1 (en) * 2013-12-04 2015-06-04 Victory Energy Operations. L.L.C. Method of providing heat to a heat exchanger apparatus via a burner
DE102021002508A1 (en) * 2021-05-12 2022-11-17 Martin GmbH für Umwelt- und Energietechnik Nozzle for injecting gas into an incinerator with a tube and a swirler, flue with such a nozzle and method for using such a nozzle

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2166276A (en) * 1937-10-06 1939-07-18 American Blower Corp Tunnel fan
FR2082028A5 (en) * 1969-12-29 1971-12-10 Snecma
US3845903A (en) * 1973-08-15 1974-11-05 Dunham Bush Inc One piece radial vane diffuser and method of manufacturing the same
CA999812A (en) * 1975-06-27 1976-11-16 Thomas D. Brown Oil burner assembly with air swirler providing blue flame combustion
JPS5535885A (en) * 1978-09-06 1980-03-13 Kobe Steel Ltd Combustion method capable of minimizing production of nitrogen oxide and smoke
US4464108A (en) * 1980-11-21 1984-08-07 Donald Korenyi Combustion apparatus
IL64452A (en) * 1981-12-04 1985-11-29 Itzhak Wiesel Burner
CH660403A5 (en) * 1983-08-30 1987-04-15 Bbc Brown Boveri & Cie AXIAL SWIRL FOR GENERATING TURNING FLOWS.
US5349813A (en) * 1992-11-09 1994-09-27 Foster Wheeler Energy Corporation Vibration of systems comprised of hot and cold components
US5470224A (en) * 1993-07-16 1995-11-28 Radian Corporation Apparatus and method for reducing NOx , CO and hydrocarbon emissions when burning gaseous fuels
DE4424639A1 (en) * 1994-07-13 1996-01-18 Abb Research Ltd Method and device for fuel distribution in a burner suitable for both liquid and gaseous fuels
DE4435266A1 (en) * 1994-10-01 1996-04-04 Abb Management Ag burner
DE4440558A1 (en) * 1994-11-12 1996-05-15 Abb Research Ltd Premix burner
DE19527453B4 (en) * 1995-07-27 2009-05-07 Alstom premix
DE19547912A1 (en) * 1995-12-21 1997-06-26 Abb Research Ltd Burners for a heat generator
DE19608349A1 (en) * 1996-03-05 1997-09-11 Abb Research Ltd Pressure atomizer nozzle
DK0836049T3 (en) * 1996-10-08 2002-04-08 Enel Spa Injection nozzle for powdered coal
GB9709205D0 (en) * 1997-05-07 1997-06-25 Boc Group Plc Oxy/oil swirl burner
DE19736902A1 (en) * 1997-08-25 1999-03-04 Abb Research Ltd Burners for a heat generator
US6502399B2 (en) * 1997-09-10 2003-01-07 Mitsubishi Heavy Industries, Ltd. Three-dimensional swirler in a gas turbine combustor
US6004097A (en) * 1997-09-26 1999-12-21 Sure Alloy Steel Corp. Coal mill exhauster fan
DE59708077D1 (en) * 1997-12-22 2002-10-02 Alstom burner
US6119459A (en) * 1998-08-18 2000-09-19 Alliedsignal Inc. Elliptical axial combustor swirler
EP0985877A1 (en) * 1998-09-10 2000-03-15 Abb Research Ltd. Device and method for minimizing thermoacoustic oscillations in gas turbine combustion chambers
DE19859829A1 (en) * 1998-12-23 2000-06-29 Abb Alstom Power Ch Ag Burner for operating a heat generator
DE10040869A1 (en) * 2000-08-21 2002-03-07 Alstom Power Nv Method and device for suppressing flow vortices within a fluid power machine
DE10049205A1 (en) * 2000-10-05 2002-05-23 Alstom Switzerland Ltd Method and device for supplying fuel to a premix burner
DE10164099A1 (en) * 2001-12-24 2003-07-03 Alstom Switzerland Ltd Burner with staged fuel injection
US7070637B1 (en) * 2003-01-21 2006-07-04 The Board Of Trustees Of The University Of Illinois Apparatus for separating particles from a fluid

Also Published As

Publication number Publication date
US20070042307A1 (en) 2007-02-22
WO2005078348A1 (en) 2005-08-25
MY141577A (en) 2010-05-14
EP1714081A1 (en) 2006-10-25
MXPA06008994A (en) 2006-12-14
ATE391887T1 (en) 2008-04-15
DE502005003648D1 (en) 2008-05-21
CA2555481A1 (en) 2005-08-25
CN1942710A (en) 2007-04-04
EP1714081B1 (en) 2008-04-09

Similar Documents

Publication Publication Date Title
ATE391887T1 (en) PREMIX BURNER ARRANGEMENT FOR OPERATING A COMBUSTION CHAMBER AND METHOD FOR OPERATING A COMBUSTION CHAMBER
WO2009056425A3 (en) A combustor for a gas-turbine engine
EP2775202A3 (en) Air swirlers
SG142253A1 (en) Low nox staged fuel injection burner for creating plug flow
RU2010110965A (en) COOLER, METHOD FOR PREVENTING THE BACK OF FLAME IN THE BURNER, AT LEAST, WITH ONE COOLER AND BURNER
RU2013147342A (en) DAMPING DEVICE FOR REDUCING PULSATIONS OF THE COMBUSTION CHAMBER
RU2011103223A (en) A SYSTEM CONTAINING A FUEL NOZZLE, A SYSTEM CONTAINING A TURBINE FUEL NOZZLE AND A SYSTEM CONTAINING A TURBINE ENGINE
MX2016003649A (en) Fuel/air mixture and combustion apparatus.
RU2006110986A (en) GAS TURBINE COMBUSTION CHAMBER BURNER (OPTIONS)
MX361063B (en) Two-staged vacuum burner.
RU2016137841A (en) GAS TURBINE UNIT WITH FUEL INJECTOR FITTED WITH INTERNAL HEAT PROTECTIVE SCREEN
RU2013119486A (en) COMBUSTION CHAMBER INJECTOR, GAS TURBINE, METHOD INCLUDING AIR AND FUEL MIXING, AND METHOD INCLUDING AT LEAST ONE CHANNEL
ATE373802T1 (en) PREMIX BURNER WITH STAGED LIQUID FUEL SUPPLY
RU2013139385A (en) MIXING BURNER
RU2011115528A (en) FUEL INJECTOR, COMBUSTION CHAMBER AND METHOD OF OPERATION OF THE COMBUSTION CHAMBER
RU2561767C2 (en) Burner of multi-cone type for pre-mixing for gas turbine
GB2449580A (en) Dual fuel gas-liquid burner
RU2017145773A (en) A burner for the combustion chamber of a gas turbine power plant, a combustion chamber of a gas turbine power plant containing such a burner, and a gas turbine power plant containing such a combustion chamber
EA201600432A1 (en) NON-SHORT AIR HEATER
MY146315A (en) Premixing burner for generating an ignitable fuel/air mixture
UA108721C2 (en) TWO-FUEL INJECTOR
UA107158C2 (en) HEAT AIR HEATER
RU73054U1 (en) GAS-BURNER
AR128866A1 (en) VORTEX COMBUSTION BURNER
RU2010140534A (en) LASER DEVICE FOR IGNITION OF FUEL COMPONENTS (OPTIONS)

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.