FR2986041B1 - Procede de controle d'une vanne de fermeture d'un circuit de carburant - Google Patents
Procede de controle d'une vanne de fermeture d'un circuit de carburantInfo
- Publication number
- FR2986041B1 FR2986041B1 FR1250579A FR1250579A FR2986041B1 FR 2986041 B1 FR2986041 B1 FR 2986041B1 FR 1250579 A FR1250579 A FR 1250579A FR 1250579 A FR1250579 A FR 1250579A FR 2986041 B1 FR2986041 B1 FR 2986041B1
- Authority
- FR
- France
- Prior art keywords
- controlling
- fuel circuit
- closure valve
- closure
- valve
- 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
Links
- 239000000446 fuel Substances 0.000 title 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
- 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
- F02C7/232—Fuel valves; Draining valves or 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
- F02C9/263—Control of fuel supply by means of fuel metering valves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Volume Flow (AREA)
- Fuel-Injection Apparatus (AREA)
- Control Of Turbines (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1250579A FR2986041B1 (fr) | 2012-01-20 | 2012-01-20 | Procede de controle d'une vanne de fermeture d'un circuit de carburant |
GB1300868.5A GB2498650B (en) | 2012-01-20 | 2013-01-17 | Method for monitoring a fuel circuit shut-off valve |
US13/743,623 US9903277B2 (en) | 2012-01-20 | 2013-01-17 | Method for monitoring a fuel circuit shut-off valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1250579A FR2986041B1 (fr) | 2012-01-20 | 2012-01-20 | Procede de controle d'une vanne de fermeture d'un circuit de carburant |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2986041A1 FR2986041A1 (fr) | 2013-07-26 |
FR2986041B1 true FR2986041B1 (fr) | 2015-12-11 |
Family
ID=47843509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1250579A Active FR2986041B1 (fr) | 2012-01-20 | 2012-01-20 | Procede de controle d'une vanne de fermeture d'un circuit de carburant |
Country Status (3)
Country | Link |
---|---|
US (1) | US9903277B2 (fr) |
FR (1) | FR2986041B1 (fr) |
GB (1) | GB2498650B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2958976B1 (fr) * | 2010-04-15 | 2012-06-15 | Snecma | Procede et dispositif d'elaboration d'un signal de consigne representatif d'un debit de carburant |
EP2917705A1 (fr) | 2012-11-09 | 2015-09-16 | SNECMA Services | Procédé et système de détermination de débit d'air prélevé sur un moteur d'aéronef |
US9435311B2 (en) | 2014-05-07 | 2016-09-06 | Woodward, Inc. | Regulator flow damping |
US10040564B2 (en) * | 2016-11-02 | 2018-08-07 | General Electric Company | Managing an input device |
US10920729B2 (en) * | 2017-02-08 | 2021-02-16 | Pratt & Whitney Canada Corp. | Method and system for testing operation of solenoid valves |
US20180283283A1 (en) * | 2017-03-28 | 2018-10-04 | Pratt & Whitney Canada Corp. | Aircraft fire safety with oil pump deprime valve |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1555736A (en) * | 1977-03-31 | 1979-11-14 | Rolls Royce | Fuel system for gas turbine engieens |
US5112196A (en) * | 1990-12-21 | 1992-05-12 | Beta Machinery Analysis Ltd. | Method and apparatus for analyzing the operating condition of a machine |
DE60129185T2 (de) * | 2000-05-12 | 2008-03-13 | Goodrich Control Systems Ltd., Luton | Überwachungsanordnung um den Zustand eines Ventils in einem Kraftstoffzufuhrsystem feststellen zu können |
US6922625B2 (en) * | 2002-12-12 | 2005-07-26 | Honeywell International Inc. | Jet engine control and protection system and method |
US7739004B2 (en) * | 2006-11-29 | 2010-06-15 | The Boeing Company | Automatic engine fuel flow monitoring and alerting fuel leak detection method |
US7836676B2 (en) * | 2007-06-04 | 2010-11-23 | Honeywell International Inc. | Fuel metering valve back-up position control system |
-
2012
- 2012-01-20 FR FR1250579A patent/FR2986041B1/fr active Active
-
2013
- 2013-01-17 GB GB1300868.5A patent/GB2498650B/en active Active
- 2013-01-17 US US13/743,623 patent/US9903277B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2498650A (en) | 2013-07-24 |
GB2498650B (en) | 2019-07-31 |
FR2986041A1 (fr) | 2013-07-26 |
GB201300868D0 (en) | 2013-03-06 |
US9903277B2 (en) | 2018-02-27 |
US20130186096A1 (en) | 2013-07-25 |
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Legal Events
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PLFP | Fee payment |
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CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719 |
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