OIL DEBRIS MONITORING USING ACTIVE VALVE CONFIGURATION CONTROL

A gas turbine engine, a method, and a system for detecting oil debris are provided. The gas turbine engine includes an oil debris monitor sensor (240) configured to detect oil debris in an oil flow, and generate a sensor signal (241) based on the detected oil debris, a controller (220) configured to...

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Bibliographische Detailangaben
1. Verfasser:	HAGEN, Gregory S
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LIGHTING MACHINES OR ENGINES IN GENERAL MEASURING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PHYSICS STEAM ENGINES TESTING WEAPONS
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Beschreibung
Zusammenfassung:	A gas turbine engine, a method, and a system for detecting oil debris are provided. The gas turbine engine includes an oil debris monitor sensor (240) configured to detect oil debris in an oil flow, and generate a sensor signal (241) based on the detected oil debris, a controller (220) configured to control the oil flow through the oil debris monitor sensor using a plurality of valves, and a signal processor (230) configured to receive the sensor signal (241) from the oil debris monitor (240) and to receive a valve system configuration (221) from the controller (220), the signal processor (230) further configured to generate a health indicator based on the sensor signal (241) and valve configuration.