Patent ID: 11906225
Assignee: nan
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  G  H | IPC F  G

Claim 6:
7. A vapor compression system comprising:
a compressor, having a motor including a rotor and a stator;
a control assembly operably coupled to the compressor motor, the control assembly configured to:
apply an initial current to the compressor motor when the compressor is off;
measure a voltage across the compressor motor and determine a resistance of the compressor motor based on the initial current and the measured voltage the determined resistance corresponding to a temperature of the compressor;
determine whether the determined resistance is less than or equal to a desired resistance the desired resistance corresponding to a desired temperature; and
apply a secondary current to the compressor motor if the temperature is less than or equal to the desired temperature.