JP6877925B2 - 気体から液体への信頼できる切り替えのための方法及びシステム - Google Patents

気体から液体への信頼できる切り替えのための方法及びシステム Download PDF

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JP6877925B2
JP6877925B2 JP2016178123A JP2016178123A JP6877925B2 JP 6877925 B2 JP6877925 B2 JP 6877925B2 JP 2016178123 A JP2016178123 A JP 2016178123A JP 2016178123 A JP2016178123 A JP 2016178123A JP 6877925 B2 JP6877925 B2 JP 6877925B2
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volume
fuel
gas
conduit
liquid fuel
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JP2016178123A
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Japanese (ja)
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JP2017061928A (ja
JP2017061928A5 (https=
Inventor
アルストン・アイ・シピオ
デイヴィッド・テリー・トレイハン
サンジ・エカナヤケ
ポール・ロバート・フェルナンデス
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General Electric Co
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General Electric Co
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles
    • 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
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • 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
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/22—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being gaseous at standard temperature and pressure
    • 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
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/24—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being liquid at standard temperature and pressure
    • 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
    • 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
    • F02C7/222—Fuel flow conduits, e.g. manifolds
    • 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
    • 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
    • F02C9/40—Control of fuel supply specially adapted to the use of a special fuel or a plurality of fuels
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/60—Fluid transfer
    • F05B2260/602—Drainage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements
    • F23D2209/30—Purging

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)
JP2016178123A 2015-09-23 2016-09-13 気体から液体への信頼できる切り替えのための方法及びシステム Active JP6877925B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/862,374 US10247110B2 (en) 2015-09-23 2015-09-23 Method and system for reliable gas to liquid transfer
US14/862,374 2015-09-23

Publications (3)

Publication Number Publication Date
JP2017061928A JP2017061928A (ja) 2017-03-30
JP2017061928A5 JP2017061928A5 (https=) 2021-05-06
JP6877925B2 true JP6877925B2 (ja) 2021-05-26

Family

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JP2016178123A Active JP6877925B2 (ja) 2015-09-23 2016-09-13 気体から液体への信頼できる切り替えのための方法及びシステム

Country Status (4)

Country Link
US (1) US10247110B2 (https=)
EP (1) EP3147484B1 (https=)
JP (1) JP6877925B2 (https=)
CN (1) CN106988890B (https=)

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DE102014212824A1 (de) * 2014-07-02 2016-01-07 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Spülen und/oder Sperren wenigstens eines Brenners einer Gasturbinenanlage
US11555456B2 (en) 2019-07-24 2023-01-17 Pratt & Whitney Canada Corp. Fuel delivery system and method
FR3126025B1 (fr) * 2021-08-03 2025-02-14 Safran Système de conditionnement de carburant pour alimenter une turbomachine d’aéronef, aéronef et procédé d’utilisation
EP4163481B1 (en) * 2021-09-17 2023-11-01 Rolls-Royce plc Fuel delivery system
US11898491B1 (en) * 2022-07-21 2024-02-13 Rtx Corporation Water pressure and quantity monitoring for hydrogen steam injected and inter-cooled turbine engine
US12535039B2 (en) 2024-01-11 2026-01-27 General Electric Company Methods and apparatus to regulate a gaseous fuel system
WO2025264222A1 (en) * 2024-06-20 2025-12-26 Ge Vernova Infrastructure Technology Llc Fuel flush system and method

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GB719996A (en) 1951-11-24 1954-12-08 Gen Electric Improvements in and relating to dual liquid fuel systems
US3878678A (en) * 1973-08-20 1975-04-22 Gen Motors Corp Gas turbine fuel system
FR2501290B1 (fr) * 1981-03-06 1985-11-08 Snecma Limiteur d'acceleration pour turbomachine
JPS6329029A (ja) * 1986-07-23 1988-02-06 Hitachi Ltd ガスタ−ビンの運転方法
US5490387A (en) * 1994-05-25 1996-02-13 Coltec Industries Inc Flame-out resistant fuel pumping system
DE19647492A1 (de) * 1996-11-16 1998-05-20 Abb Research Ltd Verfahren und Vorrichtung zur Speisung einer Gasturbine sowohl mit flüssigen wie auch mit gasförmigen Brennstoffen
DE59810159D1 (de) * 1998-02-26 2003-12-18 Alstom Switzerland Ltd Verfahren zum sicheren Entfernen von Flüssigbrennstoff aus dem Brennstoffsystem einer Gasturbine sowie Vorrichtung zur Durchführung des Verfahrens
EP1199453A3 (en) 1998-05-08 2003-01-22 Mitsubishi Heavy Industries, Ltd. Gas turbine fuel nozzle wash system
EP1730445B1 (de) * 2004-03-31 2009-05-13 Alstom Technology Ltd Verfahren zum Betreiben einer Wärmekraftmaschine, Vorzugsweise einer Gasturbinenanlage
US7340939B2 (en) * 2004-08-25 2008-03-11 Jansen's Aircraft Systems Controls, Inc. Emissions sampling valve
JP4775643B2 (ja) * 2006-06-06 2011-09-21 株式会社Ｉｈｉ ガスタービンの燃料切替装置及び方法
US7681401B2 (en) 2006-08-24 2010-03-23 General Electric Company Methods and systems for operating a gas turbine
JP2008136929A (ja) 2006-12-01 2008-06-19 Mitsubishi Heavy Ind Ltd ノズル洗浄装置
US20090165435A1 (en) * 2008-01-02 2009-07-02 Michal Koranek Dual fuel can combustor with automatic liquid fuel purge
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Also Published As

Publication number Publication date
CN106988890B (zh) 2020-10-27
US20170082034A1 (en) 2017-03-23
US10247110B2 (en) 2019-04-02
EP3147484B1 (en) 2019-01-02
CN106988890A (zh) 2017-07-28
EP3147484A1 (en) 2017-03-29
JP2017061928A (ja) 2017-03-30

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