SYSTEME DE PRELEVEMENT DE FLUIDE

Système (10) de prélèvement de fluide comportant un conduit d'extraction (14) apte à diriger le fluide depuis un orifice d'entrée dudit conduit jusqu'à au moins un orifice de sortie dudit conduit. Dans ce système, au moins un orifice de sortie est de section sensiblement elliptique (2...

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Bibliographische Detailangaben
Hauptverfasser:	PROUTEAU JACKIE, RAYMOND, JULIEN, MOUCHOUX PIERRICK
Format:	Patent
Sprache:	fre
Schlagworte:	AIRCRAFT ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AUXILIARY DRIVES FOR VEHICLES AVIATION COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PARACHUTES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	Système (10) de prélèvement de fluide comportant un conduit d'extraction (14) apte à diriger le fluide depuis un orifice d'entrée dudit conduit jusqu'à au moins un orifice de sortie dudit conduit. Dans ce système, au moins un orifice de sortie est de section sensiblement elliptique (25). A fluid intake system including a fluid collector scoop designed to be fastened on an inside surface of a wall in order to collect the fluid flowing on the outside of the wall; and an extraction duct suitable for directing the fluid from an inlet orifice into the duct to at least one outlet orifice from the duct, is provided. The scoop is arranged so as to direct the collected fluid towards the inlet orifice of the extraction duct. In this system, at least one outlet orifice is of substantially elliptical section with a ratio of the major diameter of the ellipse over its minor diameter being greater than 1.5.