Compressor, air conditioner, refrigerator, method for controlling compressor, method for preparing data for learning control of compressor, and method for preparing compressor controlled learning model

摘要

Problem to be solved: to avoid a failure in a bearing portion in a wide range of operating conditions in a compressor.CompressorAxis (1) andA slide bearing (2) supporting the rotating shaft (1) andA motor (3) for rotating the rotary shaftAn inverter (4) for controlling the motorA sliding bearing (2) is provided on a rotating shaft portion to which a sliding bearing is fittedA sensor (5) which outputs measured measured values as output signals.An output signal output from the sensor (5) is arithmetically operated, and the motor (3) is provided with a signal processing section (7) for controlling the number of revolutions of the motor (3) by obtaining the number of rotations to be rotated and sending it to the inverter (4) as a control signal.Diagram