DE102014101990A1 - Regelsystem für die Brennkammerbrennstofftemperatur - Google Patents

Regelsystem für die Brennkammerbrennstofftemperatur Download PDF

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Publication number
DE102014101990A1
DE102014101990A1 DE102014101990.3A DE102014101990A DE102014101990A1 DE 102014101990 A1 DE102014101990 A1 DE 102014101990A1 DE 102014101990 A DE102014101990 A DE 102014101990A DE 102014101990 A1 DE102014101990 A1 DE 102014101990A1
Authority
DE
Germany
Prior art keywords
fuel
temperature
flow
manifold
injectors
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.)
Pending
Application number
DE102014101990.3A
Other languages
German (de)
English (en)
Inventor
Sarah Lori Crothers
Christian Xavier Stevenson
David Leach
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.)
GE Vernova GmbH
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
Publication of DE102014101990A1 publication Critical patent/DE102014101990A1/de
Pending legal-status Critical Current

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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
    • 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
    • F02C7/224—Heating fuel before feeding to the burner
    • 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
    • F02C7/24—Heat or noise insulation
    • 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
    • F02C7/228—Dividing fuel between various burners
    • 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
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
DE102014101990.3A 2013-02-27 2014-02-17 Regelsystem für die Brennkammerbrennstofftemperatur Pending DE102014101990A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/778,164 2013-02-27
US13/778,164 US9303564B2 (en) 2013-02-27 2013-02-27 Combustor can temperature control system

Publications (1)

Publication Number Publication Date
DE102014101990A1 true DE102014101990A1 (de) 2014-08-28

Family

ID=51349612

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014101990.3A Pending DE102014101990A1 (de) 2013-02-27 2014-02-17 Regelsystem für die Brennkammerbrennstofftemperatur

Country Status (4)

Country Link
US (1) US9303564B2 (https=)
JP (1) JP6496486B2 (https=)
CH (1) CH707667A2 (https=)
DE (1) DE102014101990A1 (https=)

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US9995220B2 (en) * 2013-12-20 2018-06-12 Pratt & Whitney Canada Corp. Fluid manifold for gas turbine engine and method for delivering fuel to a combustor using same
US20160326905A1 (en) * 2014-01-09 2016-11-10 General Electric Company Vibration damping assembly for a piping unit
US9964045B2 (en) 2014-02-03 2018-05-08 General Electric Company Methods and systems for detecting lean blowout in gas turbine systems
US9709279B2 (en) 2014-02-27 2017-07-18 General Electric Company System and method for control of combustion dynamics in combustion system
US9709278B2 (en) 2014-03-12 2017-07-18 General Electric Company System and method for control of combustion dynamics in combustion system
US9644846B2 (en) 2014-04-08 2017-05-09 General Electric Company Systems and methods for control of combustion dynamics and modal coupling in gas turbine engine
US9845956B2 (en) 2014-04-09 2017-12-19 General Electric Company System and method for control of combustion dynamics in combustion system
US11384939B2 (en) * 2014-04-21 2022-07-12 Southwest Research Institute Air-fuel micromix injector having multibank ports for adaptive cooling of high temperature combustor
US9845732B2 (en) 2014-05-28 2017-12-19 General Electric Company Systems and methods for variation of injectors for coherence reduction in combustion system
US9551283B2 (en) 2014-06-26 2017-01-24 General Electric Company Systems and methods for a fuel pressure oscillation device for reduction of coherence
US10012387B2 (en) * 2014-12-05 2018-07-03 General Electric Company Fuel supply system for a gas turbine engine
US10113747B2 (en) 2015-04-15 2018-10-30 General Electric Company Systems and methods for control of combustion dynamics in combustion system
US9897322B2 (en) 2015-07-07 2018-02-20 General Electric Company Combustor assembly for a gas turbine engine and method of making same
JP6963512B2 (ja) * 2018-01-12 2021-11-10 三菱パワー株式会社 燃料供給システム、ガスタービン、発電プラント、制御方法及びプログラム
US12221926B2 (en) * 2022-06-08 2025-02-11 General Electric Company Multi-temperature fuel injectors for a gas turbine engine
US12240624B1 (en) * 2023-09-06 2025-03-04 General Electric Company Aircraft gas turbine engine with heated fuel to assist combustion
US20260022663A1 (en) * 2024-06-06 2026-01-22 General Electric Company Turbine engine having a fuel supply and combustion section

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GB622904A (en) * 1941-10-30 1949-05-10 Power Jets Ltd Fuel system
US2629225A (en) * 1948-03-08 1953-02-24 Rolf M Ammann Pulse flow fuel injection system for turbojet engines
US2694899A (en) * 1950-06-09 1954-11-23 Westinghouse Electric Corp Liquid fuel vaporizing apparatus
BE790239A (fr) * 1971-11-01 1973-02-15 Gen Electric Systeme de distribution de combustible a valve a vortex pour des moteurs a turbine a gaz
US4027474A (en) * 1976-03-05 1977-06-07 United Technologies Corporation Fuel prefill and distributor valve construction
US6250063B1 (en) * 1999-08-19 2001-06-26 General Electric Co. Fuel staging apparatus and methods for gas turbine nozzles
EP1278014B1 (en) * 2001-07-18 2007-01-24 Rolls-Royce PLC Fuel delivery system
US6968699B2 (en) * 2003-05-08 2005-11-29 General Electric Company Sector staging combustor
US7188465B2 (en) * 2003-11-10 2007-03-13 General Electric Company Method and apparatus for actuating fuel trim valves in a gas turbine
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US8789372B2 (en) 2009-07-08 2014-07-29 General Electric Company Injector with integrated resonator
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US20130014514A1 (en) * 2011-07-14 2013-01-17 Bryan Wesley Romig Systems and methods for bulk temperature variation reduction of a gas turbine through can-to-can fuel temperature modulation
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Also Published As

Publication number Publication date
JP2014163390A (ja) 2014-09-08
JP6496486B2 (ja) 2019-04-03
US20140238041A1 (en) 2014-08-28
US9303564B2 (en) 2016-04-05
CH707667A2 (de) 2014-08-29

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R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH, CH

Free format text: FORMER OWNER: GENERAL ELECTRIC COMPANY, SCHENECTADY, N.Y., US