DE2902697A1 - Verfahren und vorrichtung zur steuerung des schubs eines gasturbinentriebwerks - Google Patents
Verfahren und vorrichtung zur steuerung des schubs eines gasturbinentriebwerksInfo
- Publication number
- DE2902697A1 DE2902697A1 DE19792902697 DE2902697A DE2902697A1 DE 2902697 A1 DE2902697 A1 DE 2902697A1 DE 19792902697 DE19792902697 DE 19792902697 DE 2902697 A DE2902697 A DE 2902697A DE 2902697 A1 DE2902697 A1 DE 2902697A1
- Authority
- DE
- Germany
- Prior art keywords
- engine
- corrected
- engine inlet
- speed
- compressor speed
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 12
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
- 238000012937 correction Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000013021 overheating Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 20
- 239000003570 air Substances 0.000 description 9
- 239000000446 fuel Substances 0.000 description 9
- 238000013178 mathematical model Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000009194 climbing Effects 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 108010076282 Factor IX Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- F05D2270/01—Purpose of the control system
- F05D2270/05—Purpose of the control system to affect the output of the engine
- F05D2270/051—Thrust
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/872,125 US4275557A (en) | 1978-01-25 | 1978-01-25 | Method and apparatus for controlling thrust in a gas turbine engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2902697A1 true DE2902697A1 (de) | 1979-07-26 |
Family
ID=25358895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792902697 Withdrawn DE2902697A1 (de) | 1978-01-25 | 1979-01-24 | Verfahren und vorrichtung zur steuerung des schubs eines gasturbinentriebwerks |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4275557A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS54112409A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2902697A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2415724B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2013372B (cg-RX-API-DMAC7.html) |
| IT (1) | IT1110712B (cg-RX-API-DMAC7.html) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0054555A4 (en) * | 1980-06-23 | 1983-11-11 | Boeing Co | DESIGNING A MOTOR FOR SUPPLY AIRCRAFT. |
| US4414807A (en) * | 1980-12-08 | 1983-11-15 | United Technologies Corporation | Method and apparatus for controlling a gas turbine engine |
| US4928484A (en) * | 1988-12-20 | 1990-05-29 | Allied-Signal Inc. | Nonlinear multivariable control system |
| US5163282A (en) * | 1991-07-19 | 1992-11-17 | Shell Oil Company | Turbine process |
| US5315819A (en) * | 1991-09-17 | 1994-05-31 | Allied-Signal Inc. | Power management system for turbine engines |
| GB2262623B (en) * | 1991-12-17 | 1995-04-26 | Rolls Royce Plc | Aircraft engine management system |
| US5447023A (en) * | 1992-06-30 | 1995-09-05 | United Technologies Corporation | Synthesized fuel flow rate and metering valve position |
| US6217288B1 (en) * | 1998-01-20 | 2001-04-17 | Compressor Controls Corporation | Method and apparatus for limiting a critical variable of a group of compressors or an individual compressor |
| US9506405B2 (en) | 1998-04-03 | 2016-11-29 | Rockwell Collins Control Technologies, Inc. | Apparatus and method for controlling power generation system |
| US6171055B1 (en) * | 1998-04-03 | 2001-01-09 | Aurora Flight Sciences Corporation | Single lever power controller for manned and unmanned aircraft |
| US7011498B2 (en) | 1998-04-03 | 2006-03-14 | Athena Technologies, Inc. | Optimization method for power generation systems |
| US6487490B1 (en) * | 1999-05-26 | 2002-11-26 | General Electric Company | Speed modification system for gas turbine engine to allow trimming of excess |
| US6459963B1 (en) * | 2000-07-31 | 2002-10-01 | General Electric Company | Methods and apparatus for trimming engine control systems |
| US7010904B2 (en) * | 2003-12-05 | 2006-03-14 | United Technologies Corporation | Method for control scheduling to achieve linear thrust response |
| US20050193739A1 (en) * | 2004-03-02 | 2005-09-08 | General Electric Company | Model-based control systems and methods for gas turbine engines |
| US20060129301A1 (en) * | 2004-12-14 | 2006-06-15 | General Electric Company | Method and apparatus for assessing gas turbine acceleration capability |
| EP1837506B1 (en) * | 2006-03-24 | 2013-08-28 | Rolls-Royce plc | Method for monitoring thrust in gas turbine engines |
| US20070260424A1 (en) * | 2006-05-05 | 2007-11-08 | Harold Brown | Methods and apparatus for estimating engine thrust |
| US7861578B2 (en) * | 2008-07-29 | 2011-01-04 | General Electric Company | Methods and systems for estimating operating parameters of an engine |
| US9523422B2 (en) | 2011-06-08 | 2016-12-20 | United Technologies Corporation | Flexible support structure for a geared architecture gas turbine engine |
| US9631558B2 (en) | 2012-01-03 | 2017-04-25 | United Technologies Corporation | Geared architecture for high speed and small volume fan drive turbine |
| US9239012B2 (en) | 2011-06-08 | 2016-01-19 | United Technologies Corporation | Flexible support structure for a geared architecture gas turbine engine |
| US10287914B2 (en) | 2012-01-31 | 2019-05-14 | United Technologies Corporation | Gas turbine engine with high speed low pressure turbine section and bearing support features |
| US8490404B1 (en) * | 2012-02-28 | 2013-07-23 | General Electric Company | Sensor-based performance-seeking gas turbine engine control |
| US10125693B2 (en) | 2012-04-02 | 2018-11-13 | United Technologies Corporation | Geared turbofan engine with power density range |
| EP2904251B1 (en) | 2012-10-01 | 2019-06-26 | United Technologies Corporation | Method of defining gas turbine engine control ratings |
| FR3024755B1 (fr) * | 2014-08-08 | 2019-06-21 | Safran Aircraft Engines | Hybridation des compresseurs d'un turboreacteur |
| US11686258B2 (en) | 2014-11-12 | 2023-06-27 | 8 Rivers Capital, Llc | Control systems and methods suitable for use with power production systems and methods |
| US10961920B2 (en) | 2018-10-02 | 2021-03-30 | 8 Rivers Capital, Llc | Control systems and methods suitable for use with power production systems and methods |
| US10190440B2 (en) * | 2015-06-10 | 2019-01-29 | Rolls-Royce North American Technologies, Inc. | Emergency shut-down detection system for a gas turbine |
| US9828106B2 (en) * | 2015-06-18 | 2017-11-28 | Honeywell International Inc. | Aircraft gas turbine propulsion engine control without aircraft total air temperature sensors |
| JP7001608B2 (ja) * | 2016-02-26 | 2022-01-19 | ８ リバーズ キャピタル，エルエルシー | 電力プラントを制御するためのシステムおよび方法 |
| US10473038B2 (en) | 2016-10-26 | 2019-11-12 | Pratt & Whitney Canada Corp. | Power plant thrust management system for turboprop engines |
| GB201817939D0 (en) * | 2018-11-02 | 2018-12-19 | Rolls Royce Plc | Method of calibrating a gas turbine engine |
| US11300069B2 (en) * | 2018-11-28 | 2022-04-12 | Honeywell International Inc. | Self-generating engine-specific health monitoring model from generic model base |
| BR112022007588A2 (pt) | 2019-10-22 | 2022-07-05 | 8 Rivers Capital Llc | Esquemas de controle para o gerenciamento térmico de sistemas e métodos de produção de energia |
| US11952944B1 (en) | 2023-02-10 | 2024-04-09 | General Electric Company | Jet engine thermal transport bus pumps |
| US20240359806A1 (en) * | 2023-04-26 | 2024-10-31 | Pratt & Whitney Canada Corp. | Aircraft engine control system for maintaining constant thrust below sea level |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3314233A (en) * | 1964-01-15 | 1967-04-18 | United Aircraft Corp | Fuel control |
| US3307353A (en) * | 1964-01-15 | 1967-03-07 | United Aircraft Corp | Fuel control |
| US3295315A (en) * | 1964-05-22 | 1967-01-03 | United Aircraft Corp | Fuel control |
| US3316713A (en) * | 1965-12-27 | 1967-05-02 | United Aircraft Corp | Closed-loop fuel control for gas turbine engines |
| JPS4936452B1 (cg-RX-API-DMAC7.html) * | 1970-09-14 | 1974-10-01 | ||
| US3764814A (en) | 1972-03-27 | 1973-10-09 | United Aircraft Corp | Control for auxiliary power unit |
| US3832846A (en) * | 1972-04-27 | 1974-09-03 | Woodward Governor Co | Speed governor with fuel rate control |
| GB1470757A (en) * | 1973-04-27 | 1977-04-21 | Lucas Industries Ltd | Fuel control systems for gas turbine engines |
| US3797233A (en) * | 1973-06-28 | 1974-03-19 | United Aircraft Corp | Integrated control for a turbopropulsion system |
| JPS5069415A (cg-RX-API-DMAC7.html) | 1973-10-23 | 1975-06-10 | ||
| US3854287A (en) * | 1973-12-26 | 1974-12-17 | United Aircraft Corp | Self-trimming control for turbofan engines |
| US3936226A (en) * | 1974-06-07 | 1976-02-03 | United Technologies Corporation | Control system for variable pitch fan propulsor with reverse pitch |
| US3902315A (en) * | 1974-06-12 | 1975-09-02 | United Aircraft Corp | Starting fuel control system for gas turbine engines |
| US4060980A (en) * | 1975-11-19 | 1977-12-06 | United Technologies Corporation | Stall detector for a gas turbine engine |
-
1978
- 1978-01-25 US US05/872,125 patent/US4275557A/en not_active Expired - Lifetime
-
1979
- 1979-01-22 GB GB7902302A patent/GB2013372B/en not_active Expired
- 1979-01-23 IT IT19518/79A patent/IT1110712B/it active
- 1979-01-24 DE DE19792902697 patent/DE2902697A1/de not_active Withdrawn
- 1979-01-24 FR FR7901748A patent/FR2415724B1/fr not_active Expired
- 1979-01-24 JP JP620879A patent/JPS54112409A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2415724B1 (fr) | 1986-03-14 |
| JPS6132484B2 (cg-RX-API-DMAC7.html) | 1986-07-28 |
| US4275557A (en) | 1981-06-30 |
| JPS54112409A (en) | 1979-09-03 |
| IT7919518A0 (it) | 1979-01-23 |
| GB2013372B (en) | 1982-06-03 |
| GB2013372A (en) | 1979-08-08 |
| IT1110712B (it) | 1986-01-06 |
| FR2415724A1 (fr) | 1979-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |