DE69901043D1 - Ausblassystem für Flüssigkraftstoff- und Wassereinspritzvorrichtung einer Gasturbine - Google Patents

Ausblassystem für Flüssigkraftstoff- und Wassereinspritzvorrichtung einer Gasturbine

Info

Publication number
DE69901043D1
DE69901043D1 DE69901043T DE69901043T DE69901043D1 DE 69901043 D1 DE69901043 D1 DE 69901043D1 DE 69901043 T DE69901043 T DE 69901043T DE 69901043 T DE69901043 T DE 69901043T DE 69901043 D1 DE69901043 D1 DE 69901043D1
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
DE69901043T2 (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 true DE69901043D1 (de) 2002-04-25
DE69901043T2 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)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1199454A3 (de) * 1998-05-08 2003-01-22 Mitsubishi Heavy Industries, Ltd. Steuersystem für das Brennstoffverteilungssystem einer Gasturbine
US6598383B1 (en) * 1999-12-08 2003-07-29 General Electric Co. Fuel system configuration and method for staging fuel for gas turbines utilizing both gaseous and liquid fuels
JP3593488B2 (ja) 2000-02-25 2004-11-24 株式会社日立製作所 ガスタービン
JP2001241333A (ja) * 2000-02-29 2001-09-07 General Electric Co <Ge> 二元燃料ガスタービン用のデュアルオリフィスバイパスシステム
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
EP3078909B1 (de) * 2002-10-10 2022-05-11 LPP Combustion, LLC Verfahren zum verdampfung von flüssigbrennstoffen zur verbrennung
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
KR101201624B1 (ko) 2004-12-08 2012-11-14 엘피피 컴버션, 엘엘씨 액체 탄화수소 연료의 컨디셔닝을 위한 방법 및 장치
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
EP2379944B1 (de) * 2008-12-19 2019-08-07 Ansaldo Energia S.p.A. Verfahren zur versorgung einer gasturbinenanlage und gasturbinenanlage
US8381529B2 (en) * 2009-01-29 2013-02-26 General Electric Company System and method for water injection in a turbine engine
EP2480773B1 (de) * 2009-09-24 2014-12-31 Siemens Aktiengesellschaft Brennstoffleitungssystem, verfahren zum betrieb einer gasturbine und ein verfahren zum spülen des brennstoffleitungssystems einer gasturbine
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
US9188061B2 (en) 2011-10-24 2015-11-17 General Electric Company System for turbine combustor fuel assembly
US9267433B2 (en) 2011-10-24 2016-02-23 General Electric Company System and method for turbine combustor fuel assembly
US9243804B2 (en) 2011-10-24 2016-01-26 General Electric Company System for turbine combustor fuel mixing
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
JP6224249B2 (ja) * 2013-12-09 2017-11-01 シーメンス アクティエンゲゼルシャフト 燃料導管の洗浄を改善するためのバイパス導管を有するガスタービン
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
CN106232962B (zh) * 2014-06-03 2018-04-10 三菱日立电力系统株式会社 燃料流路的吹扫方法、执行该方法的吹扫装置、具备该装置的燃气涡轮机设备
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
CA3142100A1 (en) * 2019-05-30 2020-12-03 Siemens Energy Global GmbH & Co. KG Gas turbine water injection for emissions reduction
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
US11808219B2 (en) 2021-04-12 2023-11-07 Pratt & Whitney Canada Corp. Fuel systems and methods for purging
US11951435B1 (en) * 2022-10-19 2024-04-09 Ge Infrastructure Technology Llc Vapor separation systems and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1056477A (en) * 1964-12-12 1967-01-25 Rolls Royce Liquid or gas supply system for a gas turbine engine
US4041695A (en) * 1975-11-21 1977-08-16 The Garrett Corporation Fuel system pneumatic purge apparatus and method
JPS60104728A (ja) * 1983-11-14 1985-06-10 Hitachi Ltd ガスタ−ビンの燃料油パ−ジ方法
JPH02159517A (ja) * 1988-12-13 1990-06-19 Kubota Ltd 流速計
DE3916477A1 (de) * 1989-05-20 1990-11-22 Mak Maschinenbau Krupp Verfahren und einrichtung zum entleeren von kraftstoffleitungen und einspritzduesen in gasturbinen
GB9025778D0 (en) * 1990-11-27 1991-01-09 Rolls Royce Plc Improvements in or relating to gas generators
US5735117A (en) * 1995-08-18 1998-04-07 Fuel Systems Textron, Inc. Staged fuel injection system with shuttle valve and fuel injector therefor
US5784875A (en) * 1995-11-27 1998-07-28 Innovative Control Systems, Inc. Water injection into a gas turbine using purge air
US5966926A (en) * 1997-05-28 1999-10-19 Capstone Turbine Corporation Liquid fuel injector purge system

Also Published As

Publication number Publication date
KR19990082938A (ko) 1999-11-25
CZ122499A3 (cs) 1999-11-17
DE69901043T2 (de) 2002-10-24
EP0949454B1 (de) 2002-03-20
KR100590366B1 (ko) 2006-06-15
JPH11324715A (ja) 1999-11-26
EP0949454A3 (de) 2000-01-26
EP0949454A2 (de) 1999-10-13
US6145294A (en) 2000-11-14
TW382053B (en) 2000-02-11

Similar Documents

Publication Publication Date Title
DE69901043D1 (de) Ausblassystem für Flüssigkraftstoff- und Wassereinspritzvorrichtung einer Gasturbine
DE60127906D1 (de) Ausblassystem- und Vorrichtung für Flüssigkraftstoff- und Wassereinspritzvorrichtung einer Gasturbine
DE69922347D1 (de) Brennstoff-luft mischvorrichtung für radialdom einer gasturbine
DE69927025D1 (de) Brennstoffeinspritzdüse für gasturbinentriebwerk
DE69831167D1 (de) Brennstoffdüse für gasturbinen
DE69506308D1 (de) Brennstoffeinspritzdüse für Gasturbinentriebwerke
DE69719588D1 (de) Kraftstoffzufuhrsystem für eine Gasturbine
DE59705876D1 (de) Kraftstoffeinspritzvorrichtung für eine Gasturbinen-Brennkammer mit einer flüssigkeitsgekühlten Einspritzdüse
DE69610274D1 (de) Brennstoffregeleinrichtung für Gasturbine
DE69630359D1 (de) Gasturbine mit Wassereinspritzung
DE69922559D1 (de) Verfahren zum Betreiben einer Gasturbinenbrennkammer für flüssigen Kraftstoff
DE69614059D1 (de) Kraftstoffregelsystem für eine Gasturbine
DE69302585D1 (de) Brennstoffverteilerventil für eine gasturbine
DE69804010D1 (de) Dichtungseinrichtung für den abdeckring einer gasturbine
DE69825804D1 (de) Kraftstoffeinspritzanordnung für eine Gasturbinenbrennkammer
DE69836910D1 (de) Vorrichtung für eine gasturbine
DE60037850D1 (de) Flüssigbrennstoffeinspritzdüse für Gasturbinenbrenner
DE60001742D1 (de) Kraftstoff- und schmierstoffsystem für eine gasturbine
DE69810671D1 (de) Startprozedur für eine Gasturbine
DE69519858D1 (de) Voreinspritzung für gasturbinenanlagen
DE69209634D1 (de) Zweibrennstoffdüse für Gasturbine
DE69617290D1 (de) Verbrennungsgerät für Gasturbinenmotor
DE69819855D1 (de) Kraftstoffsystem für eine Gasturbine
DE69109648D1 (de) Integriertes Verbinder- und Luftrohr für eine Brennkammer einer Gasturbine.
DE59810343D1 (de) Brennkammer für eine Gasturbine mit schalldämpfender Wandstruktur

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