METHOD AND DEVICE FOR GENERATING ALERT FOR MONITORING OIL FILTER IN AIRCRAFT

A method for generating an alarm is implemented by an alarm generating device (10) installed in an aircraft. The method comprises: a step (F10) of obtaining information (POS d) indicative of the flow rate of oil inside the oil filter of the aircraft transmitted by a sensor (18) of the device; a step...

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Bibliographische Detailangaben
Hauptverfasser:	MALLET THIBAULT MAXIME ADRIEN, MULLER JEAN-LOUIS
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	A method for generating an alarm is implemented by an alarm generating device (10) installed in an aircraft. The method comprises: a step (F10) of obtaining information (POS d) indicative of the flow rate of oil inside the oil filter of the aircraft transmitted by a sensor (18) of the device; a step (F10) of obtaining a temperature (TM) transmitted by a sensor of the device and representing the temperature of the oil inside the filter; a step (F10) of obtaining a pressure difference (DP) at the filter; and a step (F50) of generating an alarm (Ai) if the pressure difference (DP) exceeds an alarm threshold (SIBid) obtained based on the information (POSd) and the temperature (TM, TF). 一种用于生成警报的方法通过安装在航空器中的警报生成装置(10)来实现。它包括：步骤(F10)，获得由所述装置的传感器(18)传送的、表示航空器的油过滤器内部的油流速的信息(POS d)；步骤(F10)，获得温度(TM)，该温度(TM)由所述装置的传感器传送并且表示所述过滤器内部的油的温度；步骤(F10)，获得所述过滤器处的压差(DP)；以及步骤(F50)：如果压差(DP)超过基于所述信息(POSd)和所述温度(TM，TF)而获得的警报阈值(SIBid)，则生成警报(Ai)。