JPH07503769A - タービン機関制御システム - Google Patents
タービン機関制御システムInfo
- Publication number
- JPH07503769A JPH07503769A JP5508239A JP50823993A JPH07503769A JP H07503769 A JPH07503769 A JP H07503769A JP 5508239 A JP5508239 A JP 5508239A JP 50823993 A JP50823993 A JP 50823993A JP H07503769 A JPH07503769 A JP H07503769A
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- fuel
- stage
- temperature
- output
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 262
- 239000000446 fuel Substances 0.000 claims description 251
- 238000000034 method Methods 0.000 claims description 21
- 238000009792 diffusion process Methods 0.000 description 33
- 230000007423 decrease Effects 0.000 description 17
- 229910002090 carbon oxide Inorganic materials 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- 230000008569 process Effects 0.000 description 12
- 239000007789 gas Substances 0.000 description 11
- 230000009467 reduction Effects 0.000 description 10
- 239000003344 environmental pollutant Substances 0.000 description 9
- 231100000719 pollutant Toxicity 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000000376 reactant Substances 0.000 description 6
- 230000008033 biological extinction Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000010793 Steam injection (oil industry) Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 235000021419 vinegar Nutrition 0.000 description 2
- 239000000052 vinegar Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000053227 Themus Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012261 overproduction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229940036310 program Drugs 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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
- 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
- F23R3/34—Feeding into different combustion zones
-
- 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
- F05D2270/31—Fuel schedule for stage combustors
-
- 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
- F05D2270/70—Type of control algorithm
- F05D2270/71—Type of control algorithm synthesized, i.e. parameter computed by a mathematical model
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Claims (2)
- 1.複数の燃焼段に対する燃料流量を予定化する方法において、複数の機関燃料 流量ガバナを相互に並列に配置し、最小燃料要求信号を出力する該ガバナを機関 に対する総燃料流量を予定化するガバナとし、各燃焼段における燃焼プロセスに 対する予め定めた温度限度を規定し、対応する燃焼段に対する予め定めた温度限 度と一致する最小燃料流量を達成するため複数の燃焼段に対する燃料流量を個々 に予定化するステップを含む方法。
- 2.複数の燃焼段に対する燃料流量を予定化するための制御システムにおいて、 燃料要求信号を出力するように相互に並列に配置された複数の機関燃料流量ガバ ナと、 燃料要求信号を受取り、機関に対する総燃料流量を予定化するための最小燃料要 求信号を出力する最小値獲得手段と、複数の燃焼段と対応する複数の制御論理段 であって、対応する段に対する予め定めた温度限度を規定する手段を含む制御論 理段と、を具備し、前記制御諭埋設が、対応する燃焼段に対する予め定めた温度 限度と一致する最小値燃料流量を達成するため、対応する燃焼段に対して燃料要 求信号を個々に予定化する制御システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919122965A GB9122965D0 (en) | 1991-10-29 | 1991-10-29 | Turbine engine control system |
GB9122965.8 | 1991-10-29 | ||
PCT/GB1992/001982 WO1993009339A1 (en) | 1991-10-29 | 1992-10-29 | Turbine engine control system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH07503769A true JPH07503769A (ja) | 1995-04-20 |
JP3330601B2 JP3330601B2 (ja) | 2002-09-30 |
Family
ID=10703728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50823993A Expired - Lifetime JP3330601B2 (ja) | 1991-10-29 | 1992-10-29 | タービン機関制御システム |
Country Status (7)
Country | Link |
---|---|
US (1) | US5469700A (ja) |
EP (1) | EP0680554B1 (ja) |
JP (1) | JP3330601B2 (ja) |
CA (1) | CA2122148C (ja) |
DE (1) | DE69225912T2 (ja) |
GB (1) | GB9122965D0 (ja) |
WO (1) | WO1993009339A1 (ja) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5487275A (en) * | 1992-12-11 | 1996-01-30 | General Electric Co. | Tertiary fuel injection system for use in a dry low NOx combustion system |
GB2278431A (en) * | 1993-05-24 | 1994-11-30 | Rolls Royce Plc | A gas turbine engine combustion chamber |
US5465570A (en) * | 1993-12-22 | 1995-11-14 | United Technologies Corporation | Fuel control system for a staged combustor |
JP2950720B2 (ja) * | 1994-02-24 | 1999-09-20 | 株式会社東芝 | ガスタービン燃焼装置およびその燃焼制御方法 |
GB9520002D0 (en) * | 1995-09-30 | 1995-12-06 | Rolls Royce Plc | Turbine engine control system |
DE19605736A1 (de) * | 1996-02-16 | 1997-08-21 | Gutehoffnungshuette Man | Verfahren zur Schnellumschaltung vom Vormischbetrieb in den Diffusionsbetrieb in einer Brennkammer einer mit Brenngas betriebenen Gasturbine |
AT408787B (de) | 1998-05-29 | 2002-03-25 | Linzer Elek Zitaets Fernwaerme | Ölversorgungssystem für eine gasturbine |
DE19939812A1 (de) * | 1999-08-21 | 2001-02-22 | Rolls Royce Deutschland | Brennstoffeinspritzsystem für eine gestufte Brennkammer eines Fluggasturbinen-Triebwerks |
US6708496B2 (en) * | 2002-05-22 | 2004-03-23 | Siemens Westinghouse Power Corporation | Humidity compensation for combustion control in a gas turbine engine |
JP3978086B2 (ja) * | 2002-05-31 | 2007-09-19 | 三菱重工業株式会社 | 航空機用ガスタービンシステム,及びガスタービンシステム並びにその動作方法 |
US6962055B2 (en) * | 2002-09-27 | 2005-11-08 | United Technologies Corporation | Multi-point staging strategy for low emission and stable combustion |
GB0224039D0 (en) * | 2002-10-16 | 2002-11-27 | Rolls Royce Plc | Control system |
GB0323255D0 (en) * | 2003-10-04 | 2003-11-05 | Rolls Royce Plc | Method and system for controlling fuel supply in a combustion turbine engine |
US7093441B2 (en) * | 2003-10-09 | 2006-08-22 | United Technologies Corporation | Gas turbine annular combustor having a first converging volume and a second converging volume, converging less gradually than the first converging volume |
EP1531305A1 (en) * | 2003-11-12 | 2005-05-18 | United Technologies Corporation | Multi-point fuel injector |
GB0515034D0 (en) * | 2005-07-21 | 2005-08-31 | Rolls Royce Plc | Method and system for operating a multi-stage combustor |
JP4745767B2 (ja) | 2005-09-08 | 2011-08-10 | 三菱重工業株式会社 | 燃料流量制御装置及び発電システム並びに燃料流量制御方法 |
US8015826B2 (en) * | 2007-04-05 | 2011-09-13 | Siemens Energy, Inc. | Engine brake for part load CO reduction |
ES2387320T3 (es) * | 2007-12-31 | 2012-09-20 | Ansaldo Energia S.P.A. | Metodo y dispositivo para controlar una planta de turbina de gas |
RU2506499C2 (ru) * | 2009-11-09 | 2014-02-10 | Дженерал Электрик Компани | Топливные форсунки газовой турбины с противоположными направлениями завихрения |
US20110146288A1 (en) * | 2009-12-23 | 2011-06-23 | General Electric Company | Method of controlling a fuel flow to a turbomachine |
US9068751B2 (en) * | 2010-01-29 | 2015-06-30 | United Technologies Corporation | Gas turbine combustor with staged combustion |
US20110225974A1 (en) * | 2010-03-22 | 2011-09-22 | General Electric Company | Multiple Zone Pilot For Low Emission Combustion System |
FR2962490B1 (fr) * | 2010-07-08 | 2014-10-10 | Ge Energy Products France Snc | Dispositif d'evacuation de fuites de gaz dans un dispositif d'alimentation en combustible gazeux d'une turbine a gaz et procede associe |
EP2679786A1 (en) * | 2012-06-28 | 2014-01-01 | Alstom Technology Ltd | Stand-by operation of a gas turbine |
US20140090392A1 (en) * | 2012-09-28 | 2014-04-03 | United Technologies Corporation | Model based fuel-air ratio control |
US10378456B2 (en) * | 2012-10-01 | 2019-08-13 | Ansaldo Energia Switzerland AG | Method of operating a multi-stage flamesheet combustor |
EP2914831B1 (en) * | 2012-11-02 | 2020-06-03 | General Electric Company | Stoichiometric combustion control for gas turbine system with exhaust gas recirculation |
US20140182298A1 (en) * | 2012-12-28 | 2014-07-03 | Exxonmobil Upstream Research Company | Stoichiometric combustion control for gas turbine system with exhaust gas recirculation |
FR3004759B1 (fr) * | 2013-04-23 | 2015-05-15 | Snecma | Procede et dispositif de generation d'une commande de debit de carburant destine a etre injecte dans une chambre de combustion d'une turbomachine |
US20150059348A1 (en) * | 2013-08-28 | 2015-03-05 | General Electric Company | System and method for controlling fuel distributions in a combustor in a gas turbine engine |
DE102014223637A1 (de) | 2014-11-19 | 2016-06-09 | Rolls-Royce Deutschland Ltd & Co Kg | Vorrichtung zur Bestimmung eines Stufungsverhältnisses, eine Gasturbine oder ein Flugzeugtriebwerk mit einer solchen Vorrichtung und eine Verwendung dafür |
US10968836B2 (en) * | 2016-07-07 | 2021-04-06 | Siemens Energy Global GmbH & Co. KG | Method for controlling fuel distribution in a gas turbine engine with multiple combustion zones |
US10221776B2 (en) * | 2016-08-04 | 2019-03-05 | Pratt & Whitney Canada Corp. | System and method for an engine controller based on inverse dynamics of the engine |
US20180149092A1 (en) * | 2016-11-30 | 2018-05-31 | Rolls-Royce North American Technologies, Inc. | Control technologies for turbine engine with integrated inlet particle separator and infrared suppression system |
DE102020201068A1 (de) * | 2020-01-29 | 2021-07-29 | Siemens Aktiengesellschaft | Anlage mit thermischem Energiespeicher, Verfahren zum Betreiben und Verfahren zur Modifikation |
US11608783B2 (en) | 2020-11-04 | 2023-03-21 | Delavan, Inc. | Surface igniter cooling system |
US11473505B2 (en) | 2020-11-04 | 2022-10-18 | Delavan Inc. | Torch igniter cooling system |
US11692488B2 (en) | 2020-11-04 | 2023-07-04 | Delavan Inc. | Torch igniter cooling system |
US11635027B2 (en) | 2020-11-18 | 2023-04-25 | Collins Engine Nozzles, Inc. | Fuel systems for torch ignition devices |
US11226103B1 (en) | 2020-12-16 | 2022-01-18 | Delavan Inc. | High-pressure continuous ignition device |
US11421602B2 (en) | 2020-12-16 | 2022-08-23 | Delavan Inc. | Continuous ignition device exhaust manifold |
US11635210B2 (en) | 2020-12-17 | 2023-04-25 | Collins Engine Nozzles, Inc. | Conformal and flexible woven heat shields for gas turbine engine components |
US12092333B2 (en) | 2020-12-17 | 2024-09-17 | Collins Engine Nozzles, Inc. | Radially oriented internally mounted continuous ignition device |
US11486309B2 (en) | 2020-12-17 | 2022-11-01 | Delavan Inc. | Axially oriented internally mounted continuous ignition device: removable hot surface igniter |
US11754289B2 (en) | 2020-12-17 | 2023-09-12 | Delavan, Inc. | Axially oriented internally mounted continuous ignition device: removable nozzle |
US11680528B2 (en) | 2020-12-18 | 2023-06-20 | Delavan Inc. | Internally-mounted torch igniters with removable igniter heads |
US11209164B1 (en) | 2020-12-18 | 2021-12-28 | Delavan Inc. | Fuel injector systems for torch igniters |
US11286862B1 (en) * | 2020-12-18 | 2022-03-29 | Delavan Inc. | Torch injector systems for gas turbine combustors |
US11773784B2 (en) * | 2021-10-12 | 2023-10-03 | Collins Engine Nozzles, Inc. | Fuel injectors with torch ignitors |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3520133A (en) * | 1968-03-14 | 1970-07-14 | Gen Electric | Gas turbine control system |
GB1573095A (en) * | 1976-11-26 | 1980-08-13 | Lucas Industries Ltd | Fuel control for a multi engine gas turbine installation |
US4112676A (en) * | 1977-04-05 | 1978-09-12 | Westinghouse Electric Corp. | Hybrid combustor with staged injection of pre-mixed fuel |
US4267693A (en) * | 1979-08-23 | 1981-05-19 | United Technologies Corporation | Hydromechanical fuel control with independent electromechanical interface |
US4326376A (en) * | 1979-08-23 | 1982-04-27 | United Technologies Corporation | Governorless gas turbine fuel control |
JPS6057131A (ja) * | 1983-09-08 | 1985-04-02 | Hitachi Ltd | ガスタ−ビン燃焼器の燃料供給方法 |
JPS61126333A (ja) * | 1984-11-21 | 1986-06-13 | Toshiba Corp | ガスタ−ビン燃焼器の制御装置 |
JP2644745B2 (ja) * | 1987-03-06 | 1997-08-25 | 株式会社日立製作所 | ガスタービン用燃焼器 |
GB8800904D0 (en) * | 1988-01-15 | 1988-02-17 | Rolls Royce Plc | Fuel control system |
US4910957A (en) * | 1988-07-13 | 1990-03-27 | Prutech Ii | Staged lean premix low nox hot wall gas turbine combustor with improved turndown capability |
EP0554325B1 (en) * | 1990-10-23 | 1995-07-26 | ROLLS-ROYCE plc | Gasturbine combustion chamber and method of operation thereof |
US5257502A (en) * | 1991-08-12 | 1993-11-02 | General Electric Company | Fuel delivery system for dual annular combustor |
US5303542A (en) * | 1992-11-16 | 1994-04-19 | General Electric Company | Fuel supply control method for a gas turbine engine |
-
1991
- 1991-10-29 GB GB919122965A patent/GB9122965D0/en active Pending
-
1992
- 1992-10-29 US US08/211,493 patent/US5469700A/en not_active Expired - Lifetime
- 1992-10-29 WO PCT/GB1992/001982 patent/WO1993009339A1/en active IP Right Grant
- 1992-10-29 DE DE69225912T patent/DE69225912T2/de not_active Expired - Lifetime
- 1992-10-29 CA CA002122148A patent/CA2122148C/en not_active Expired - Lifetime
- 1992-10-29 EP EP92921990A patent/EP0680554B1/en not_active Expired - Lifetime
- 1992-10-29 JP JP50823993A patent/JP3330601B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB9122965D0 (en) | 1991-12-18 |
DE69225912T2 (de) | 1998-10-08 |
JP3330601B2 (ja) | 2002-09-30 |
CA2122148A1 (en) | 1993-05-13 |
CA2122148C (en) | 2002-07-16 |
EP0680554A1 (en) | 1995-11-08 |
US5469700A (en) | 1995-11-28 |
EP0680554B1 (en) | 1998-06-10 |
WO1993009339A1 (en) | 1993-05-13 |
DE69225912D1 (de) | 1998-07-16 |
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