Systems and methods for determining a state of deterioration of engine oil using multiple preselected oil properties

• Main Authors: MATTHEW J. SNIDER, SPYROS TSEREGOUNIS, ERIC W. SCHNEIDER, MICHAEL SEEMANN
• Format: Patent
• Language: Chinese; English
• Published: 29.01.2014
• Subjects: BLASTING; CALCULATING; COMPUTING; COUNTING; CRANKCASE VENTILATING; ELECTRIC DIGITAL DATA PROCESSING; ENGINE PLANTS IN GENERAL; HEATING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; LIGHTING; LUBRICATING INTERNAL COMBUSTION ENGINES; LUBRICATING OF MACHINES OR ENGINES IN GENERAL; MACHINES OR ENGINES IN GENERAL; MEASURING; MECHANICAL ENGINEERING; PHYSICS; STEAM ENGINES; TESTING; WEAPONS

Systems and methods for automatically evaluating the useful life of an engine oil based on data corresponding to a plurality of preselected key oil properties. The evaluation includes determining, in connection with each of the pre-selected key oil properties, a first current measured oil property v...