ES474267A1 - Perfeccionamientos en sistemas de regulacion de combustible de motores de propulsion. - Google Patents
Perfeccionamientos en sistemas de regulacion de combustible de motores de propulsion.Info
- Publication number
- ES474267A1 ES474267A1 ES474267A ES474267A ES474267A1 ES 474267 A1 ES474267 A1 ES 474267A1 ES 474267 A ES474267 A ES 474267A ES 474267 A ES474267 A ES 474267A ES 474267 A1 ES474267 A1 ES 474267A1
- Authority
- ES
- Spain
- Prior art keywords
- predetermined value
- fuel
- engine
- operating
- level
- 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.)
- Expired
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
- F02C9/28—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
-
- 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
- F05D2270/09—Purpose of the control system to cope with emergencies
-
- 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
- F05D2270/09—Purpose of the control system to cope with emergencies
- F05D2270/093—Purpose of the control system to cope with emergencies of one engine in a multi-engine system
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Eletrric Generators (AREA)
- Control Of Turbines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
Perfeccionamientos en sistemas de regulación de combustible de motor de propulsión con medios para controlar la alimentación de combustible a un motor; medios para proporcionar entrada a los medios de regulación de alimentación de combustible para que funcione el motor entre un nivel mínimo de funcionamiento y un nivel máximo de funcionamiento, caracterizados porque se disponen medios para ajustar los medios de regulación de alimentación para que funcionen en un modo de emergencia en el cual el nivel máximo de funcionamiento tiene un primer valor predeterminado; medios de reglaje que funcionan para hacer que los medios de regulación de alimentación de combustible funcionen de un modo normal, donde el nivel de funcionamiento máximo tiene un segundo valor predeterminado menor que el primer valor predeterminado; y medios para terminar el efecto de los medios de reglaje sobre los medios de regulación de alimentación de combustible al aparecer un estado de emergencia.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84275177A | 1977-10-17 | 1977-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES474267A1 true ES474267A1 (es) | 1979-04-16 |
Family
ID=25288171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES474267A Expired ES474267A1 (es) | 1977-10-17 | 1978-10-17 | Perfeccionamientos en sistemas de regulacion de combustible de motores de propulsion. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5851137B2 (es) |
CA (1) | CA1139113A (es) |
DE (1) | DE2843043C2 (es) |
ES (1) | ES474267A1 (es) |
FR (1) | FR2406078A1 (es) |
GB (1) | GB1591217A (es) |
IT (1) | IT1106135B (es) |
SE (1) | SE439038B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4500966A (en) * | 1982-05-26 | 1985-02-19 | Chandler Evans Inc. | Super contingency aircraft engine control |
FR2665927B1 (fr) * | 1990-08-16 | 1992-10-30 | Snecma | Dispositif compensateur de temperature devant la turbine d'une turbomachine d'aviation. |
CN102224074A (zh) | 2008-09-23 | 2011-10-19 | 威罗门飞行公司 | 动力装置和相关控制系统及方法 |
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 |
US10233756B2 (en) | 2013-08-27 | 2019-03-19 | Garrett Transportation I Inc. | Two-sided turbocharger wheel with differing blade parameters |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB680290A (en) * | 1949-10-10 | 1952-10-01 | Lucas Ltd Joseph | Means for synchronising air-craft engines |
GB1006654A (en) * | 1961-01-27 | 1965-10-06 | Dowty Fuel Syst Ltd | Improved fuel system for internal combustion engines |
GB1012941A (en) * | 1961-03-10 | 1965-12-15 | Plessey Co Ltd | Improvements in or relating to fuel control devices for internal combustion engines |
US3771314A (en) * | 1971-10-04 | 1973-11-13 | Gen Electric | Gas turbine engine emergency speed control system |
US3811273A (en) * | 1973-03-08 | 1974-05-21 | United Aircraft Corp | Slaved fuel control for multi-engined aircraft |
US3971208A (en) * | 1974-04-01 | 1976-07-27 | The Garrett Corporation | Gas turbine fuel control |
US3987279A (en) * | 1975-04-22 | 1976-10-19 | The Boeing Company | Automatic performance reserve (APR) system |
-
1978
- 1978-05-16 GB GB19859/78A patent/GB1591217A/en not_active Expired
- 1978-08-10 CA CA000309061A patent/CA1139113A/en not_active Expired
- 1978-10-03 DE DE2843043A patent/DE2843043C2/de not_active Expired
- 1978-10-04 IT IT51369/78A patent/IT1106135B/it active
- 1978-10-16 FR FR7829378A patent/FR2406078A1/fr active Granted
- 1978-10-16 SE SE7810755A patent/SE439038B/sv not_active IP Right Cessation
- 1978-10-17 JP JP53127775A patent/JPS5851137B2/ja not_active Expired
- 1978-10-17 ES ES474267A patent/ES474267A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT7851369A0 (it) | 1978-10-04 |
JPS5851137B2 (ja) | 1983-11-15 |
FR2406078A1 (fr) | 1979-05-11 |
JPS5467114A (en) | 1979-05-30 |
SE439038B (sv) | 1985-05-28 |
DE2843043A1 (de) | 1979-04-19 |
CA1139113A (en) | 1983-01-11 |
IT1106135B (it) | 1985-11-11 |
SE7810755L (sv) | 1979-04-18 |
FR2406078B1 (es) | 1983-08-26 |
DE2843043C2 (de) | 1986-05-15 |
GB1591217A (en) | 1981-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990503 |