METHOD FOR CONTROL OF OIL CONDITION IN CARTER OF COMBUSTION ENGINE

摘要

A method for control of condition of oil in crankcase of internal combustion engine consists in that one calculates change of loss tangent of dielectric of oil by time of delay of reflected signal at entry of probing signal entering to oil with respect to the probing signal, one compares change of loss tangent dielectric of oil to data of calibration table and determines weight part of metal admixtures in oil, simultaneously one additionally controls dynamics of ratio of primary weight of oil to density of oil that is changed in the process of the combustion engine operation, one compares that ratio to data of calibration table and determines weight part of water in oil, and by means of personal computer software one obtains representation of all characteristics obtained on display.