SYSTEM AND METHOD FOR DETECTING LUBRICATED BEARING CONDITION

A monitoring system includes an analytical engine system (10) coupled to a sensor of an engine system. The analytical engine system is configured to receive data (54) corresponding to operation of the engine system, to determine a distance metric corresponding to the operating parameters of the engi...

Full description

Saved in:
Bibliographic Details
Main Authors LEAO, Bruno Paes, NANDA, Subrat
Format Patent
LanguageEnglish
French
German
Published 20.07.2022
Subjects
BLASTING
CRANKCASE VENTILATING
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
LUBRICATING INTERNAL COMBUSTION ENGINES
LUBRICATING OF MACHINES OR ENGINES IN GENERAL
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
STEAM ENGINES
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:A monitoring system includes an analytical engine system (10) coupled to a sensor of an engine system. The analytical engine system is configured to receive data (54) corresponding to operation of the engine system, to determine a distance metric corresponding to the operating parameters of the engine system, to compare the distance metric for a monitored lubricant temperature to a model threshold, and to generate a lubricant alert signal when the distance metric for the monitored lubricant temperature is greater than the model threshold. The received data includes the monitored lubricant temperature of a bearing and operating parameters of the engine system. The distance metric is based at least in part on the monitored lubricant temperature relative to a lubricant temperature statistical model, which is based at least in part on the operating parameters of the engine system.
Bibliography:Application Number: EP20170192622