DE69901043T2 - Ausblassystem für Flüssigkraftstoff- und Wassereinspritzvorrichtung einer Gasturbine - Google Patents

Ausblassystem für Flüssigkraftstoff- und Wassereinspritzvorrichtung einer Gasturbine

Info

Publication number
DE69901043T2
DE69901043T2 DE69901043T DE69901043T DE69901043T2 DE 69901043 T2 DE69901043 T2 DE 69901043T2 DE 69901043 T DE69901043 T DE 69901043T DE 69901043 T DE69901043 T DE 69901043T DE 69901043 T2 DE69901043 T2 DE 69901043T2
Authority
DE
Germany
Prior art keywords
blow
gas turbine
injection device
water injection
liquid fuel
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 - Fee Related
Application number
DE69901043T
Other languages
English (en)
Other versions
DE69901043D1 (de
Inventor
Robert Scott Traver
Howard Jay Kaplan
Robert Joseph Iasillo
John E Drazba
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 DE69901043D1 publication Critical patent/DE69901043D1/de
Publication of DE69901043T2 publication Critical patent/DE69901043T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/14—Details thereof
    • F23K5/18—Cleaning or purging devices, e.g. filters
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/232—Fuel valves; Draining valves or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2205/00—Assemblies of two or more burners, irrespective of fuel type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE69901043T 1998-04-09 1999-03-31 Ausblassystem für Flüssigkraftstoff- und Wassereinspritzvorrichtung einer Gasturbine Expired - Fee Related DE69901043T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/057,494 US6145294A (en) 1998-04-09 1998-04-09 Liquid fuel and water injection purge system for a gas turbine

Publications (2)

Publication Number Publication Date
DE69901043D1 DE69901043D1 (de) 2002-04-25
DE69901043T2 true DE69901043T2 (de) 2002-10-24

Family

ID=22010921

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901043T Expired - Fee Related DE69901043T2 (de) 1998-04-09 1999-03-31 Ausblassystem für Flüssigkraftstoff- und Wassereinspritzvorrichtung einer Gasturbine

Country Status (7)

Country Link
US (1) US6145294A (de)
EP (1) EP0949454B1 (de)
JP (1) JPH11324715A (de)
KR (1) KR100590366B1 (de)
CZ (1) CZ122499A3 (de)
DE (1) DE69901043T2 (de)
TW (1) TW382053B (de)

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JP4246874B2 (ja) * 2000-03-10 2009-04-02 三菱重工業株式会社 多機能付加型水噴射マニホールド及びその操作方法
US6405524B1 (en) * 2000-08-16 2002-06-18 General Electric Company Apparatus for decreasing gas turbine combustor emissions
US6438963B1 (en) * 2000-08-31 2002-08-27 General Electric Company Liquid fuel and water injection purge systems and method for a gas turbine having a three-way purge valve
US6634165B2 (en) 2000-12-28 2003-10-21 General Electric Company Control system for gas turbine inlet-air water-saturation and supersaturation system
ITMI20011949A1 (it) * 2001-09-18 2003-03-18 Nuovo Pignone Spa Dispositivo di sicurezza per un impianto di lavaggio per bruciatori di combustibile liquido in turbine a gas
US6609380B2 (en) 2001-12-28 2003-08-26 General Electric Company Liquid fuel nozzle apparatus with passive protective purge
WO2004033886A2 (en) 2002-10-10 2004-04-22 Combustion Science & Engineering, Inc. System for vaporization of liquid fuels for combustion and method of use
US6729135B1 (en) 2002-12-12 2004-05-04 General Electric Company Liquid fuel recirculation system and method
US7104070B2 (en) * 2004-03-04 2006-09-12 General Electric Company Liquid fuel nozzle apparatus with passive water injection purge
ES2861061T3 (es) 2004-12-08 2021-10-05 Lpp Comb Llc Método y aparato para acondicionar combustibles de hidrocarburos líquidos
US20060150631A1 (en) * 2005-01-11 2006-07-13 General Electric Company Liquid fuel recirculation system and method
US7721521B2 (en) * 2005-11-07 2010-05-25 General Electric Company Methods and apparatus for a combustion turbine fuel recirculation system and nitrogen purge system
US7730711B2 (en) * 2005-11-07 2010-06-08 General Electric Company Methods and apparatus for a combustion turbine nitrogen purge system
US7726112B2 (en) * 2006-04-24 2010-06-01 Pratt & Whitney Canada Corp. Fuel system of gas turbine engines
US8529646B2 (en) 2006-05-01 2013-09-10 Lpp Combustion Llc Integrated system and method for production and vaporization of liquid hydrocarbon fuels for combustion
US7950238B2 (en) * 2006-10-26 2011-05-31 General Electric Company Method for detecting onset of uncontrolled fuel in a gas turbine combustor
US8205457B2 (en) * 2007-12-27 2012-06-26 General Electric Company Gas turbine engine combustor and method for delivering purge gas into a combustion chamber of the combustor
US8528315B2 (en) * 2008-10-30 2013-09-10 General Electric Company Air cooling apparatus for a purge valve
WO2010070692A1 (en) * 2008-12-19 2010-06-24 Ansaldo Energia S.P.A. Method for supplying a gas turbine plant and gas turbine plant
US8381529B2 (en) * 2009-01-29 2013-02-26 General Electric Company System and method for water injection in a turbine engine
US20120174591A1 (en) * 2009-09-24 2012-07-12 Matthias Hase Fuel Line System, Method for Operating of a Gas Turbine, and a Method for Purging the Fuel Line System of a Gas Turbine
FR2950934B1 (fr) * 2009-10-06 2013-07-26 Ge Energy Products France Snc Turbine a gaz
US20110100015A1 (en) * 2009-11-05 2011-05-05 General Electric Company Gas turbine system to inhibit coke formation and methods of use
US8522554B2 (en) * 2010-01-05 2013-09-03 General Electric Company Fuel nozzle for a turbine engine with a passive purge air passageway
EP2441936A1 (de) * 2010-10-12 2012-04-18 GE Energy Products France SNC Gasturbine mit Wassereinspritzsteuerung
FR2966201B1 (fr) * 2010-10-18 2015-10-16 Ge Energy Products France Snc Dispositif et procede de purge pour systeme d'injection de carburant liquide dans une turbine a gaz
CA2833205C (en) 2010-12-30 2019-08-20 Rolls-Royce Power Engineering Plc Method and apparatus for isolating inactive fluid passages
US9239013B2 (en) * 2011-01-03 2016-01-19 General Electric Company Combustion turbine purge system and method of assembling same
US9103285B2 (en) * 2011-01-03 2015-08-11 General Electric Company Purge system, system including a purge system, and purge method
US8991188B2 (en) 2011-01-05 2015-03-31 General Electric Company Fuel nozzle passive purge cap flow
US8340886B2 (en) * 2011-03-07 2012-12-25 General Electric Company System and method for transitioning between fuel supplies for a combustion system
US20130048265A1 (en) * 2011-08-23 2013-02-28 General Electric Company Variable temperature chiller coils
JP5645780B2 (ja) * 2011-09-13 2014-12-24 株式会社日立製作所 ガスタービン燃料系統及びその洗浄方法
US8973366B2 (en) 2011-10-24 2015-03-10 General Electric Company Integrated fuel and water mixing assembly for use in conjunction with a combustor
US9243804B2 (en) 2011-10-24 2016-01-26 General Electric Company System for turbine combustor fuel mixing
US9267433B2 (en) 2011-10-24 2016-02-23 General Electric Company System and method for turbine combustor fuel assembly
US9188061B2 (en) 2011-10-24 2015-11-17 General Electric Company System for turbine combustor fuel assembly
US9279370B2 (en) * 2011-10-28 2016-03-08 General Electric Company Turbomachine and method of operating a turbomachine to perform a fuel change over at a high load
US9650955B2 (en) 2011-11-10 2017-05-16 General Electric Company System for purging gas fuel circuit for a gas turbine engine
JP5946690B2 (ja) * 2012-05-02 2016-07-06 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器のパージ方法及びパージ装置
US9103284B2 (en) 2012-05-31 2015-08-11 General Electric Company Utilization of fuel gas for purging a dormant fuel gas circuit
US20140007553A1 (en) * 2012-06-26 2014-01-09 General Electric Company Hot water injection for turbomachine
US9057327B2 (en) 2012-09-05 2015-06-16 General Electric Company Method and apparatus for heating liquid fuel supplied to a gas turbine combustor
US9341113B2 (en) 2012-10-23 2016-05-17 General Electric Company Atomizing air heat exchange for heating attemperation feed water in a combined cycle turbine
US20140130478A1 (en) * 2012-11-09 2014-05-15 General Electric Company Gas turbomachine including a fuel pre-heat system
US9404424B2 (en) 2013-02-18 2016-08-02 General Electric Company Turbine conduit purge systems
WO2015086390A1 (de) * 2013-12-09 2015-06-18 Siemens Aktiengesellschaft Gasturbine mit bypassleitung zur verbesserten brennstoffleitungsspülung sowie verfahren zum spülen einer gasturbine
US9909499B2 (en) 2014-04-04 2018-03-06 General Electric Company Fuel drainage and purge system and method
FR3021073B1 (fr) * 2014-05-19 2019-06-07 Safran Helicopter Engines Architecture d'injection de carburant amelioree.
US10012148B2 (en) * 2014-05-23 2018-07-03 General Electric Company Method of purging a combustor
US10378448B2 (en) * 2014-06-03 2019-08-13 Mitsubishi Hitachi Power Systems, Ltd. Method for purging fuel channel, purging device for executing said method, and gas turbine installation provided with said device
US10526966B2 (en) 2014-11-06 2020-01-07 Powerphase Llc Gas turbine efficiency and power augmentation improvements utilizing heated compressed air and steam injection
US10215060B2 (en) 2014-11-06 2019-02-26 Powerphase Llc Gas turbine efficiency and power augmentation improvements utilizing heated compressed air
CN104863717B (zh) * 2015-01-28 2018-05-04 北京华清燃气轮机与煤气化联合循环工程技术有限公司 用于燃气轮机燃料切换的控制方法和系统
US10443510B2 (en) * 2016-07-14 2019-10-15 General Electric Company Model based bump-less transfer between passive and active mode operation of three-way check valve for liquid fuel delivery in gas turbine systems
US10378447B2 (en) * 2016-09-30 2019-08-13 General Electric Company System and method for purging fuel or coolant from turbomachine
KR102429503B1 (ko) * 2017-12-11 2022-08-05 현대자동차주식회사 엔진시스템 및 엔진 제어방법
EP3963191A1 (de) * 2019-05-30 2022-03-09 Siemens Energy Global GmbH & Co. KG Wassereinspritzung in eine gasturbine zur reduzierung von emissionen
US11143397B2 (en) * 2019-12-02 2021-10-12 Paul Batushansky System and method for a direct emission and diffusion of high-pressure combustion with exhaust into feed-water from a combustion barrel
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US5966926A (en) * 1997-05-28 1999-10-19 Capstone Turbine Corporation Liquid fuel injector purge system

Also Published As

Publication number Publication date
US6145294A (en) 2000-11-14
KR100590366B1 (ko) 2006-06-15
TW382053B (en) 2000-02-11
EP0949454B1 (de) 2002-03-20
KR19990082938A (ko) 1999-11-25
DE69901043D1 (de) 2002-04-25
EP0949454A3 (de) 2000-01-26
CZ122499A3 (cs) 1999-11-17
JPH11324715A (ja) 1999-11-26
EP0949454A2 (de) 1999-10-13

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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

8339 Ceased/non-payment of the annual fee