FR3035233B1 - DESIGN METHOD AND ASSISTING DEVICE FOR DESIGNING A COMMANDABLE VALVE - Google Patents

DESIGN METHOD AND ASSISTING DEVICE FOR DESIGNING A COMMANDABLE VALVE Download PDF

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Publication number
FR3035233B1
FR3035233B1 FR1500817A FR1500817A FR3035233B1 FR 3035233 B1 FR3035233 B1 FR 3035233B1 FR 1500817 A FR1500817 A FR 1500817A FR 1500817 A FR1500817 A FR 1500817A FR 3035233 B1 FR3035233 B1 FR 3035233B1
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France
Prior art keywords
valve
designing
design method
machine
assisting device
Prior art date
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Active
Application number
FR1500817A
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French (fr)
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FR3035233A1 (en
Inventor
Mathieu Vene
Francois Prevost
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
ArianeGroup SAS
Original Assignee
ArianeGroup SAS
SNECMA SAS
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Application filed by ArianeGroup SAS, SNECMA SAS filed Critical ArianeGroup SAS
Priority to FR1500817A priority Critical patent/FR3035233B1/en
Publication of FR3035233A1 publication Critical patent/FR3035233A1/en
Application granted granted Critical
Publication of FR3035233B1 publication Critical patent/FR3035233B1/en
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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/041—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a variable is automatically adjusted to optimise the performance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Intelligence (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)

Abstract

Procédé pour la conception d'une vanne commandable (121,122) d'une machine (100), durant lequel : a) on détermine une valeur optimisée de paramètres de la machine en simulant un fonctionnement de celle-ci ; lesdits paramètres comprenant notamment des point de fonctionnement souhaités pour la vanne (définis par les instants et les valeurs associées de la section de passage auxdits instants, pendant la simulation du fonctionnement de la machine) ; b) on détermine un profil de manœuvre pour la vanne (121,122) en imposant à celui-ci de passer par les points de fonctionnement ; au moins un des points de fonctionnement étant un point de fonctionnement intermédiaire pendant lequel la section de passage de la vanne varie. Dispositif d'aide à la conception de vanne commandable, configuré pour la mise en œuvre de ce procédé.A method for designing a controllable valve (121, 122) of a machine (100), during which: a) an optimized value of machine parameters is determined by simulating an operation thereof; said parameters including in particular the desired operating point for the valve (defined by the instants and the associated values of the passage section at said instants, during the simulation of the operation of the machine); b) determining a maneuvering profile for the valve (121, 122) by requiring it to pass through the operating points; at least one of the operating points being an intermediate operating point during which the passage section of the valve varies. Device for assisting the controllable valve design, configured for the implementation of this method.

FR1500817A 2015-04-20 2015-04-20 DESIGN METHOD AND ASSISTING DEVICE FOR DESIGNING A COMMANDABLE VALVE Active FR3035233B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1500817A FR3035233B1 (en) 2015-04-20 2015-04-20 DESIGN METHOD AND ASSISTING DEVICE FOR DESIGNING A COMMANDABLE VALVE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1500817 2015-04-20
FR1500817A FR3035233B1 (en) 2015-04-20 2015-04-20 DESIGN METHOD AND ASSISTING DEVICE FOR DESIGNING A COMMANDABLE VALVE

Publications (2)

Publication Number Publication Date
FR3035233A1 FR3035233A1 (en) 2016-10-21
FR3035233B1 true FR3035233B1 (en) 2019-04-05

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ID=54783637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1500817A Active FR3035233B1 (en) 2015-04-20 2015-04-20 DESIGN METHOD AND ASSISTING DEVICE FOR DESIGNING A COMMANDABLE VALVE

Country Status (1)

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FR (1) FR3035233B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3011609B1 (en) * 2013-10-09 2016-03-11 Snecma VALVE DESIGN METHOD AND VALVE DEVICE

Also Published As

Publication number Publication date
FR3035233A1 (en) 2016-10-21

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