METHOD OF DETERMINING TECHNICAL CONDITION OF SUBSYSTEMS OF COMPRESSOR HOUSHOLD REFRIGERATING UNIT Russian patent published in 2014 - IPC F25B49/00 

FIELD: machine building.

SUBSTANCE: method of determining technical condition of subsystems of compressor household refrigerators consists in the fact that one or several local parameters characterising the technical condition of refrigerator subsystems are measured for the standard testing conditions. These parameters taken for the base values get recorded (registered), while upon expiry of a standard period of operation the subsequent verification measurements of the same parameters are performed to be compared with the baseline parameters. A technical condition of subsystems of refrigerating unit is determined with respect to compliance with or departure from these parameters, at that, the measurement processes, calculations and comparisons are provided by the refrigerator control system controller.

EFFECT: ensuring independence of carrying out a process of assessing technical condition of household refrigerating unit subsystems.

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