DE69317634T2 - Tertiarebrennstoff Einspritzsystem für Brenner mit niedriger NOx-Ausstoss - Google Patents

Tertiarebrennstoff Einspritzsystem für Brenner mit niedriger NOx-Ausstoss

Info

Publication number
DE69317634T2
DE69317634T2 DE69317634T DE69317634T DE69317634T2 DE 69317634 T2 DE69317634 T2 DE 69317634T2 DE 69317634 T DE69317634 T DE 69317634T DE 69317634 T DE69317634 T DE 69317634T DE 69317634 T2 DE69317634 T2 DE 69317634T2
Authority
DE
Germany
Prior art keywords
burners
fuel injection
injection system
nox emissions
low nox
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 - Lifetime
Application number
DE69317634T
Other languages
English (en)
Other versions
DE69317634D1 (de
Inventor
Masayoshi Kuwata
Lewis Berkley Davis
Richard Joseph Borkowicz
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE69317634D1 publication Critical patent/DE69317634D1/de
Publication of DE69317634T2 publication Critical patent/DE69317634T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • 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
    • F23R3/346—Feeding into different combustion zones for staged combustion
    • 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
    • F23C6/047—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 with fuel supply in stages
DE69317634T 1992-12-11 1993-12-09 Tertiarebrennstoff Einspritzsystem für Brenner mit niedriger NOx-Ausstoss Expired - Lifetime DE69317634T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/987,957 US5487275A (en) 1992-12-11 1992-12-11 Tertiary fuel injection system for use in a dry low NOx combustion system

Publications (2)

Publication Number Publication Date
DE69317634D1 DE69317634D1 (de) 1998-04-30
DE69317634T2 true DE69317634T2 (de) 1998-10-15

Family

ID=25533738

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69317634T Expired - Lifetime DE69317634T2 (de) 1992-12-11 1993-12-09 Tertiarebrennstoff Einspritzsystem für Brenner mit niedriger NOx-Ausstoss

Country Status (7)

Country Link
US (2) US5487275A (de)
EP (1) EP0602901B1 (de)
JP (1) JP3459449B2 (de)
KR (1) KR940015185A (de)
CA (1) CA2103433C (de)
DE (1) DE69317634T2 (de)
NO (2) NO934548D0 (de)

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US8020385B2 (en) * 2008-07-28 2011-09-20 General Electric Company Centerbody cap for a turbomachine combustor and method
US7603863B2 (en) * 2006-06-05 2009-10-20 General Electric Company Secondary fuel injection from stage one nozzle
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US8707704B2 (en) * 2007-05-31 2014-04-29 General Electric Company Method and apparatus for assembling turbine engines
US20090019854A1 (en) * 2007-07-16 2009-01-22 General Electric Company APPARATUS/METHOD FOR COOLING COMBUSTION CHAMBER/VENTURI IN A LOW NOx COMBUSTOR
US8147121B2 (en) * 2008-07-09 2012-04-03 General Electric Company Pre-mixing apparatus for a turbine engine
US8549859B2 (en) * 2008-07-28 2013-10-08 Siemens Energy, Inc. Combustor apparatus in a gas turbine engine
US8516820B2 (en) * 2008-07-28 2013-08-27 Siemens Energy, Inc. Integral flow sleeve and fuel injector assembly
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US8112999B2 (en) * 2008-08-05 2012-02-14 General Electric Company Turbomachine injection nozzle including a coolant delivery system
US20100071377A1 (en) * 2008-09-19 2010-03-25 Fox Timothy A Combustor Apparatus for Use in a Gas Turbine Engine
US20100089065A1 (en) * 2008-10-15 2010-04-15 Tuthill Richard S Fuel delivery system for a turbine engine
US7712314B1 (en) * 2009-01-21 2010-05-11 Gas Turbine Efficiency Sweden Ab Venturi cooling system
US8297059B2 (en) * 2009-01-22 2012-10-30 General Electric Company Nozzle for a turbomachine
US9140454B2 (en) * 2009-01-23 2015-09-22 General Electric Company Bundled multi-tube nozzle for a turbomachine
US20100192587A1 (en) * 2009-02-03 2010-08-05 William Kirk Hessler Combustor assembly for use in a gas turbine engine and method of assembling same
US20100192582A1 (en) * 2009-02-04 2010-08-05 Robert Bland Combustor nozzle
US8539773B2 (en) * 2009-02-04 2013-09-24 General Electric Company Premixed direct injection nozzle for highly reactive fuels
US8607568B2 (en) * 2009-05-14 2013-12-17 General Electric Company Dry low NOx combustion system with pre-mixed direct-injection secondary fuel nozzle
US20110041507A1 (en) * 2009-08-18 2011-02-24 William Kirk Hessler Integral Liner and Venturi for Eliminating Air Leakage
US20110167828A1 (en) * 2010-01-08 2011-07-14 Arjun Singh Combustor assembly for a turbine engine that mixes combustion products with purge air
US20110225947A1 (en) * 2010-03-17 2011-09-22 Benjamin Paul Lacy System and methods for altering air flow in a combustor
US20110225974A1 (en) * 2010-03-22 2011-09-22 General Electric Company Multiple Zone Pilot For Low Emission Combustion System
US8959921B2 (en) 2010-07-13 2015-02-24 General Electric Company Flame tolerant secondary fuel nozzle
US9297534B2 (en) * 2011-07-29 2016-03-29 General Electric Company Combustor portion for a turbomachine and method of operating a turbomachine
US9010120B2 (en) * 2011-08-05 2015-04-21 General Electric Company Assemblies and apparatus related to integrating late lean injection into combustion turbine engines
US9267690B2 (en) 2012-05-29 2016-02-23 General Electric Company Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same
US11143407B2 (en) 2013-06-11 2021-10-12 Raytheon Technologies Corporation Combustor with axial staging for a gas turbine engine
US10480791B2 (en) 2014-07-31 2019-11-19 General Electric Company Fuel injector to facilitate reduced NOx emissions in a combustor system
US10060629B2 (en) * 2015-02-20 2018-08-28 United Technologies Corporation Angled radial fuel/air delivery system for combustor
US20180355792A1 (en) * 2017-06-09 2018-12-13 General Electric Company Annular throats rotating detonation combustor
CN107575893B (zh) * 2017-09-05 2019-12-06 中国联合重型燃气轮机技术有限公司 燃烧器和无焰燃烧控制方法
US11174792B2 (en) 2019-05-21 2021-11-16 General Electric Company System and method for high frequency acoustic dampers with baffles
US11156164B2 (en) 2019-05-21 2021-10-26 General Electric Company System and method for high frequency accoustic dampers with caps
CN116265810A (zh) * 2021-12-16 2023-06-20 通用电气公司 利用成形冷却栅栏的旋流器反稀释

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Also Published As

Publication number Publication date
US5575146A (en) 1996-11-19
JP3459449B2 (ja) 2003-10-20
NO934548D0 (no) 1993-12-10
NO934548L (no) 1994-06-13
NO301669B1 (no) 1997-11-24
EP0602901B1 (de) 1998-03-25
JPH06257751A (ja) 1994-09-16
CA2103433A1 (en) 1994-06-12
EP0602901A1 (de) 1994-06-22
CA2103433C (en) 2003-08-05
KR940015185A (ko) 1994-07-20
US5487275A (en) 1996-01-30
DE69317634D1 (de) 1998-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN