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GB2614803B - Determination of fuel characteristics - Google Patents

Determination of fuel characteristics Download PDF

Info

Publication number
GB2614803B
GB2614803B GB2217406.4A GB202217406A GB2614803B GB 2614803 B GB2614803 B GB 2614803B GB 202217406 A GB202217406 A GB 202217406A GB 2614803 B GB2614803 B GB 2614803B
Authority
GB
United Kingdom
Prior art keywords
determination
fuel characteristics
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.)
Active
Application number
GB2217406.4A
Other versions
GB202217406D0 (en
GB2614803A (en
Inventor
Swann Peter
M Beaven David
W Bemment Craig
G Hobday Alastair
J Keeler Benjamin
P Madden Christopher
K Yates Martin
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of GB202217406D0 publication Critical patent/GB202217406D0/en
Publication of GB2614803A publication Critical patent/GB2614803A/en
Application granted granted Critical
Publication of GB2614803B publication Critical patent/GB2614803B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • 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
    • 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
    • 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
    • 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
    • F05D2260/80—Diagnostics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
GB2217406.4A 2021-12-21 2022-11-22 Determination of fuel characteristics Active GB2614803B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB202118648 2021-12-21

Publications (3)

Publication Number Publication Date
GB202217406D0 GB202217406D0 (en) 2023-01-04
GB2614803A GB2614803A (en) 2023-07-19
GB2614803B true GB2614803B (en) 2024-05-01

Family

ID=84889167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2217406.4A Active GB2614803B (en) 2021-12-21 2022-11-22 Determination of fuel characteristics

Country Status (3)

Country Link
DE (1) DE102022133535A1 (en)
FR (1) FR3130990A1 (en)
GB (1) GB2614803B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2014989A2 (en) * 2007-07-09 2009-01-14 United Technologies Corporation Integrated fuel nozzle with feedback control for a gas turbine engine
US20090319153A1 (en) * 2008-06-18 2009-12-24 Bradley Marty K System and method of fuel system optimization
US20110247315A1 (en) * 2010-04-12 2011-10-13 Rhoden William E Flexible fuel system
US20150100220A1 (en) * 2013-10-08 2015-04-09 Rolls-Royce Plc Aircraft engine fuel system
US20200140112A1 (en) * 2018-11-02 2020-05-07 General Electric Company Fuel Oxygen Reduction Unit Control System

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2014989A2 (en) * 2007-07-09 2009-01-14 United Technologies Corporation Integrated fuel nozzle with feedback control for a gas turbine engine
US20090319153A1 (en) * 2008-06-18 2009-12-24 Bradley Marty K System and method of fuel system optimization
US20110247315A1 (en) * 2010-04-12 2011-10-13 Rhoden William E Flexible fuel system
US20150100220A1 (en) * 2013-10-08 2015-04-09 Rolls-Royce Plc Aircraft engine fuel system
US20200140112A1 (en) * 2018-11-02 2020-05-07 General Electric Company Fuel Oxygen Reduction Unit Control System

Also Published As

Publication number Publication date
FR3130990A1 (en) 2023-06-23
GB202217406D0 (en) 2023-01-04
DE102022133535A1 (en) 2023-06-22
GB2614803A (en) 2023-07-19

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