SG142253A1 - Low nox staged fuel injection burner for creating plug flow - Google Patents

Low nox staged fuel injection burner for creating plug flow

Info

Publication number
SG142253A1
SG142253A1 SG200716918-8A SG2007169188A SG142253A1 SG 142253 A1 SG142253 A1 SG 142253A1 SG 2007169188 A SG2007169188 A SG 2007169188A SG 142253 A1 SG142253 A1 SG 142253A1
Authority
SG
Singapore
Prior art keywords
low nox
fuel injection
burner
staged fuel
plug flow
Prior art date
Application number
SG200716918-8A
Inventor
Xianming Jimmy Li
Mahendra Ladharam Joshi
Aleksandar Georgi Slavejkov
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of SG142253A1 publication Critical patent/SG142253A1/en

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
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • 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
    • F23D14/48—Nozzles
    • 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
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D23/00—Assemblies of two or more 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 
    • 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
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14003—Special features of gas burners with more than one nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

LOW NOX STAGED FUEL INJECTION BURNER FOR CREATING PLUG FLOW A burner for producing a plug-like flow and low NOx emissions. The burner has a central air jet and plural staged fuel jets surrounding the central jet. The ratio of the sum of the momentums of vector components of the staged jets along respective axes parallel to the central longitudinal axis of the central jet to the momentum of the central jet along that axis is within the range of 0.5 to 1.5 and most preferably 0.8.
SG200716918-8A 2006-10-24 2007-10-15 Low nox staged fuel injection burner for creating plug flow SG142253A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/585,473 US20080096146A1 (en) 2006-10-24 2006-10-24 Low NOx staged fuel injection burner for creating plug flow

Publications (1)

Publication Number Publication Date
SG142253A1 true SG142253A1 (en) 2008-05-28

Family

ID=38920560

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200716918-8A SG142253A1 (en) 2006-10-24 2007-10-15 Low nox staged fuel injection burner for creating plug flow

Country Status (5)

Country Link
US (1) US20080096146A1 (en)
EP (1) EP1916477A3 (en)
CN (1) CN101182922A (en)
CA (1) CA2608039A1 (en)
SG (1) SG142253A1 (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2006606A1 (en) * 2007-06-21 2008-12-24 Siemens Aktiengesellschaft Swirling-free stabilising of the flame of a premix burner
FR2927148B1 (en) * 2008-02-05 2010-02-19 Saint Gobain COMBUSTION PROCESS AND GASEOUS FUEL INJECTOR WITH LOW PRESSURE PERIPHERAL JETS CONVERTING TO A HIGH PRESSURE CENTRAL JET WITH LOW NOX EMISSION.
FR2935040B1 (en) * 2008-08-13 2012-10-19 Inst Francais Du Petrole OXY-COMBUSTION CHAMBER
JP5103454B2 (en) * 2009-09-30 2012-12-19 株式会社日立製作所 Combustor
US8545213B2 (en) * 2010-03-09 2013-10-01 Air Products And Chemicals, Inc. Reformer and method of operating the reformer
WO2012035793A1 (en) * 2010-09-14 2012-03-22 大阪瓦斯株式会社 Combustion device for melting furnace, and melting furnace
US8915731B2 (en) * 2010-12-30 2014-12-23 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Flameless combustion burner
EP2479492A1 (en) * 2011-01-21 2012-07-25 Technip France Burner, furnace
US9134025B2 (en) * 2011-12-01 2015-09-15 Air Products And Chemicals, Inc. Rapid energy release burners and methods for using the same
JP5959224B2 (en) * 2012-02-20 2016-08-02 大阪瓦斯株式会社 Combustion equipment for glass melting furnace
DE102012108817A1 (en) * 2012-09-19 2014-03-20 Thyssenkrupp Uhde Gmbh Method for influencing the heat flow density on the walls of the reaction tubes in a reformer
US10386062B2 (en) 2013-02-14 2019-08-20 Clearsign Combustion Corporation Method for operating a combustion system including a perforated flame holder
US10119704B2 (en) 2013-02-14 2018-11-06 Clearsign Combustion Corporation Burner system including a non-planar perforated flame holder
US11460188B2 (en) 2013-02-14 2022-10-04 Clearsign Technologies Corporation Ultra low emissions firetube boiler burner
WO2015112950A1 (en) 2014-01-24 2015-07-30 Clearsign Combustion Corporation LOW NOx FIRE TUBE BOILER
WO2015054323A1 (en) 2013-10-07 2015-04-16 Clearsign Combustion Corporation Pre-mixed fuel burner with perforated flame holder
CN105074339B (en) * 2013-11-05 2017-03-22 三菱日立电力系统株式会社 Gas turbine combustor
FR3013803B1 (en) * 2013-11-26 2019-05-17 Fives Stein HEATING OVEN BURNER FOR STEEL PRODUCTS OR HEAT TREATMENT OVENS
US9360257B2 (en) 2014-02-28 2016-06-07 Air Products And Chemicals, Inc. Transient heating burner and method
US9593847B1 (en) * 2014-03-05 2017-03-14 Zeeco, Inc. Fuel-flexible burner apparatus and method for fired heaters
US10281140B2 (en) 2014-07-15 2019-05-07 Chevron U.S.A. Inc. Low NOx combustion method and apparatus
EP3078908A1 (en) 2015-04-08 2016-10-12 Linde Aktiengesellschaft Burner device and method
US9689612B2 (en) * 2015-05-26 2017-06-27 Air Products And Chemicals, Inc. Selective oxy-fuel burner and method for a rotary furnace
US9657945B2 (en) * 2015-05-26 2017-05-23 Air Products And Chemicals, Inc. Selective oxy-fuel boost burner system and method for a regenerative furnace
CA2994119A1 (en) * 2015-07-31 2017-02-09 Nuvera Fuel Cells, LLC Burner assembly with low nox emissions
JP6430339B2 (en) * 2015-07-31 2018-11-28 株式会社エコム Flameless combustion equipment
US10551058B2 (en) 2016-03-18 2020-02-04 Clearsign Technologies Corporation Multi-nozzle combustion assemblies including perforated flame holder, combustion systems including the combustion assemblies, and related methods
CN110199153B (en) 2017-03-02 2021-09-03 美一蓝技术公司 Combustion system with perforated flame holder and vortex-stabilized preheated flame
WO2018208695A1 (en) 2017-05-08 2018-11-15 Clearsign Combustion Corporation Combustion system including a mixing tube and a perforated flame holder
WO2018236762A1 (en) * 2017-06-19 2018-12-27 Clearsign Combustion Corporation Flame holder burner pilot
JP6568192B2 (en) * 2017-12-19 2019-08-28 中外炉工業株式会社 Burner
EP3789437A1 (en) * 2019-09-06 2021-03-10 Burckhardt Compression AG Sealing element and / or support ring made of compression-moulded carbon fibre-reinforced composite material
CN110848667B (en) * 2019-09-25 2021-05-28 西安交通大学 Low-calorific-value nitrogen-containing gas combustion system and method
CN112050215B (en) * 2020-09-30 2023-11-03 江苏泷涛环境技术有限公司 Using method of air multistage injection smoke internal circulation low-nitrogen combustor

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2148466A (en) * 1937-01-02 1939-02-28 Surface Combustion Corp Heating apparatus
US2918117A (en) * 1956-10-04 1959-12-22 Petro Chem Process Company Inc Heavy fuel burner with combustion gas recirculating means
US4162140A (en) * 1977-09-26 1979-07-24 John Zink Company NOx abatement in burning of gaseous or liquid fuels
US4378205A (en) * 1980-04-10 1983-03-29 Union Carbide Corporation Oxygen aspirator burner and process for firing a furnace
JPS5714106A (en) * 1980-06-27 1982-01-25 Kawasaki Steel Corp Method and apparatus for combustion with low nox in radiant tube burner
US4453913A (en) * 1982-05-21 1984-06-12 The Cadre Corporation Recuperative burner
JPS60235910A (en) * 1984-05-09 1985-11-22 Nippon Furnace Kogyo Kaisha Ltd Burner for low load combustion countermeasure
ES2050791T3 (en) * 1988-03-04 1994-06-01 Northern Eng Ind BURNER FOR SPRAY FUEL COMBUSTION.
US4946382A (en) * 1989-05-23 1990-08-07 Union Carbide Corporation Method for combusting fuel containing bound nitrogen
US4988285A (en) * 1989-08-15 1991-01-29 Union Carbide Corporation Reduced Nox combustion method
US5275554A (en) * 1990-08-31 1994-01-04 Power-Flame, Inc. Combustion system with low NOx adapter assembly
US5199866A (en) * 1992-03-30 1993-04-06 Air Products And Chemicals, Inc. Adjustable momentum self-cooled oxy/fuel burner for heating in high temperature environments
US5413477A (en) * 1992-10-16 1995-05-09 Gas Research Institute Staged air, low NOX burner with internal recuperative flue gas recirculation
JP2638394B2 (en) * 1992-06-05 1997-08-06 日本ファーネス工業株式会社 Low NOx combustion method
US5269679A (en) * 1992-10-16 1993-12-14 Gas Research Institute Staged air, recirculating flue gas low NOx burner
US5299929A (en) * 1993-02-26 1994-04-05 The Boc Group, Inc. Fuel burner apparatus and method employing divergent flow nozzle
GB9314112D0 (en) * 1993-07-08 1993-08-18 Northern Eng Ind Low nox air and fuel/air nozzle assembly
US5387100A (en) * 1994-02-17 1995-02-07 Praxair Technology, Inc. Super off-stoichiometric combustion method
US6071115A (en) * 1994-03-11 2000-06-06 Gas Research Institute Apparatus for low NOx, rapid mix combustion
US5601425A (en) * 1994-06-13 1997-02-11 Praxair Technology, Inc. Staged combustion for reducing nitrogen oxides
US5772421A (en) * 1995-05-26 1998-06-30 Canadian Gas Research Institute Low nox burner
US5688115A (en) * 1995-06-19 1997-11-18 Shell Oil Company System and method for reduced NOx combustion
US5611682A (en) * 1995-09-05 1997-03-18 Air Products And Chemicals, Inc. Low-NOx staged combustion device for controlled radiative heating in high temperature furnaces
US5743723A (en) * 1995-09-15 1998-04-28 American Air Liquide, Inc. Oxy-fuel burner having coaxial fuel and oxidant outlets
US5823769A (en) * 1996-03-26 1998-10-20 Combustion Tec, Inc. In-line method of burner firing and NOx emission control for glass melting
ATE195367T1 (en) * 1996-04-20 2000-08-15 Al Halbouni Ahmad FIRE ROOM WITH A BURNER DEVICE AND METHOD FOR OPERATING A FIRE ROOM
MXPA98009613A (en) * 1996-05-17 2004-03-10 Xothermic Inc Burner apparatus and method.
DK0836049T3 (en) * 1996-10-08 2002-04-08 Enel Spa Injection nozzle for powdered coal
US5697306A (en) * 1997-01-28 1997-12-16 The Babcock & Wilcox Company Low NOx short flame burner with control of primary air/fuel ratio for NOx reduction
US6206686B1 (en) * 1998-05-01 2001-03-27 North American Manufacturing Company Integral low NOx injection burner
US5944503A (en) * 1998-05-20 1999-08-31 Selas Corporation Of America Low NOx floor burner, and heating method
WO2001013041A1 (en) * 1999-08-17 2001-02-22 Nippon Furnace Kogyo Kabushiki Kaisha Combustion method and burner
US6663380B2 (en) * 2001-09-05 2003-12-16 Gas Technology Institute Method and apparatus for advanced staged combustion utilizing forced internal recirculation
US6773256B2 (en) * 2002-02-05 2004-08-10 Air Products And Chemicals, Inc. Ultra low NOx burner for process heating
US6672859B1 (en) * 2002-08-16 2004-01-06 Gas Technology Institute Method and apparatus for transversely staged combustion utilizing forced internal recirculation
US7303388B2 (en) * 2004-07-01 2007-12-04 Air Products And Chemicals, Inc. Staged combustion system with ignition-assisted fuel lances
AU2005286220B2 (en) * 2004-08-18 2011-03-24 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method and apparatus for injecting a gas into a two-phase stream
US7430970B2 (en) * 2005-06-30 2008-10-07 Larue Albert D Burner with center air jet
US7686611B2 (en) * 2005-11-03 2010-03-30 Air Products And Chemicals, Inc. Flame straightening in a furnace

Also Published As

Publication number Publication date
EP1916477A2 (en) 2008-04-30
CN101182922A (en) 2008-05-21
US20080096146A1 (en) 2008-04-24
CA2608039A1 (en) 2008-04-24
EP1916477A3 (en) 2009-07-08

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