IL62917A - Control system for an augmented turbofan engine - Google Patents
Control system for an augmented turbofan engineInfo
- Publication number
- IL62917A IL62917A IL62917A IL6291781A IL62917A IL 62917 A IL62917 A IL 62917A IL 62917 A IL62917 A IL 62917A IL 6291781 A IL6291781 A IL 6291781A IL 62917 A IL62917 A IL 62917A
- Authority
- IL
- Israel
- Prior art keywords
- control system
- turbofan engine
- augmented turbofan
- augmented
- engine
- Prior art date
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
- F02C9/46—Emergency fuel control
-
- 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
- F02C9/32—Control of fuel supply characterised by throttling of fuel
- F02C9/34—Joint control of separate flows to main and auxiliary burners
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 |
---|---|---|---|
US06/165,159 US4397148A (en) | 1980-07-02 | 1980-07-02 | Control system for an augmented turbofan engine |
Publications (2)
Publication Number | Publication Date |
---|---|
IL62917A0 IL62917A0 (en) | 1981-07-31 |
IL62917A true IL62917A (en) | 1988-03-31 |
Family
ID=22597680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL62917A IL62917A (en) | 1980-07-02 | 1981-05-20 | Control system for an augmented turbofan engine |
Country Status (6)
Country | Link |
---|---|
US (1) | US4397148A (xx) |
JP (1) | JPS5738645A (xx) |
DE (1) | DE3125409A1 (xx) |
FR (1) | FR2486149B1 (xx) |
GB (1) | GB2078861B (xx) |
IL (1) | IL62917A (xx) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2125185B (en) * | 1982-07-27 | 1986-05-21 | Rolls Royce | Monitoring a control system for a gas turbine engine |
US4794755A (en) * | 1987-05-14 | 1989-01-03 | The United States Of America As Represented By The Secretary Of The Air Force | Back-up control system for F101 engine and its derivatives |
US5197280A (en) * | 1989-03-20 | 1993-03-30 | General Electric Company | Control system and method for controlling a gas turbine engine |
US5279107A (en) * | 1992-06-30 | 1994-01-18 | United Technologies Corporation | Fuel control system with fuel metering valve fault accommodation |
US5768883A (en) * | 1996-01-25 | 1998-06-23 | Ametek Aerospace Products Inc. | Flowrate control sytem and method |
US6568166B2 (en) * | 2000-12-22 | 2003-05-27 | Pratt & Whitney Canada Corp. | Back-up control apparatus for turbo machine |
GB0224039D0 (en) * | 2002-10-16 | 2002-11-27 | Rolls Royce Plc | Control system |
US7454894B2 (en) * | 2004-12-07 | 2008-11-25 | United Technologies Corporation | Supplemental oil cooler airflow for gas turbine engine |
US20070297893A1 (en) * | 2006-06-27 | 2007-12-27 | Winbond Electronics Corporation | Fan speed change control |
US8954228B2 (en) * | 2008-12-30 | 2015-02-10 | Rolls-Royce Corporation | Gas turbine engine failure detection |
FR2990002B1 (fr) * | 2012-04-27 | 2016-01-22 | Snecma | Turbomachine comportant un systeme de surveillance comprenant un module d'engagement d'une fonction de protection de la turbomachine et procede de surveillance |
US8951021B2 (en) | 2013-01-18 | 2015-02-10 | General Electric Company | Dual pump/dual bypass fuel pumping system |
US9586690B2 (en) | 2013-03-14 | 2017-03-07 | Rolls-Royce Corporation | Hybrid turbo electric aero-propulsion system control |
FR3023872B1 (fr) * | 2014-07-21 | 2016-07-15 | Sagem Defense Securite | Dispositif de protection contre survitesse d'un moteur d'aeronef |
JP2017223212A (ja) * | 2016-06-16 | 2017-12-21 | 早川 秀樹 | エンジンと多目的ファンモーターターボ |
US11440677B2 (en) * | 2018-11-16 | 2022-09-13 | Rolls-Royce Corporation | Secured backup feature for an embedded system |
US11125169B2 (en) | 2018-12-19 | 2021-09-21 | General Electric Company | Fuel system for heat engine |
FR3130757B1 (fr) * | 2021-12-17 | 2023-12-22 | Safran Helicopter Engines | Procédé de régulation de la vitesse de rotation d’un propulseur d’un groupe propulsif hybride pour aéronef, en situation de panne du système de régulation principal du moteur thermique du groupe propulsif hybride |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1215931A (en) * | 1967-03-11 | 1970-12-16 | Rolls Royce | Improvements in or relating to gas turbine engines |
DE2163344C3 (de) * | 1971-12-21 | 1974-07-04 | Motoren Turbinen Union | Regeleinrichtung für eine Gasturbinenanlage, z. B. ein Kraftfahrzeug- oder Flugtriebwerk |
DE2163804B2 (de) * | 1971-12-22 | 1977-04-21 | Mtu Muenchen Gmbh | Regeleinrichtung fuer eine gasturbinenanlage zum antrieb eines kraftfahrzeugs |
US3834361A (en) * | 1972-08-23 | 1974-09-10 | Bendix Corp | Back-up fuel control system |
US3987620A (en) * | 1973-07-31 | 1976-10-26 | Fiat Termomeccanica E Turbogas S.P.A. | Device for controlling gas turbine engines |
US3854287A (en) * | 1973-12-26 | 1974-12-17 | United Aircraft Corp | Self-trimming control for turbofan engines |
US4136517A (en) * | 1976-07-06 | 1979-01-30 | General Electric Company | Thrust control system for a gas turbine engine |
US4128995A (en) * | 1976-10-18 | 1978-12-12 | General Electric Company | Method and apparatus for stabilizing an augmenter system |
US4159625A (en) * | 1977-02-01 | 1979-07-03 | United Technologies Corporation | Control for gas turbine engine |
US4128208A (en) * | 1977-07-11 | 1978-12-05 | General Electric Company | Exhaust nozzle flap seal arrangement |
-
1980
- 1980-07-02 US US06/165,159 patent/US4397148A/en not_active Expired - Lifetime
-
1981
- 1981-05-18 GB GB8115223A patent/GB2078861B/en not_active Expired
- 1981-05-20 IL IL62917A patent/IL62917A/xx unknown
- 1981-06-27 DE DE19813125409 patent/DE3125409A1/de not_active Withdrawn
- 1981-06-30 JP JP10071581A patent/JPS5738645A/ja active Pending
- 1981-07-02 FR FR8113033A patent/FR2486149B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2078861B (en) | 1983-11-16 |
US4397148A (en) | 1983-08-09 |
FR2486149B1 (fr) | 1985-11-08 |
JPS5738645A (en) | 1982-03-03 |
GB2078861A (en) | 1982-01-13 |
IL62917A0 (en) | 1981-07-31 |
FR2486149A1 (fr) | 1982-01-08 |
DE3125409A1 (de) | 1982-04-15 |
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