What are the Common Problems of Sanyo Compressors?

Sanyo compressor refrigeration equipment common failures are abnormal load and plugging, the requirements of the motor load, including compressed gas load, and the requirements to overcome the mechanical friction.Pressure than the load is too large, or pressure is too large, the compression process will be more difficult; in the increased friction caused by lubrication failure, extreme cases of motor plugging, will greatly increase the motor load.

Sanyo compressor standard accessories in lubrication failure, increased friction, is not normal load.Back of diluted lubricating oil, oil heat, oil coking deterioration and lack of oil is the main reason, so it will disrupt the normal lubrication, resulting in lubrication FAILURE.Back of diluted lubricating oil, affect the normal friction surface oxide film formation, and even flushed away the original piece.

Sanyo compressor evaporation temperature is high, when the current stall (stall current) is about 4-8 times the normal operation of the starter motorcurrent.The moment, the current reached a peak close to or stallcurrent.Because the resistance heat release is proportional to the current square, start and stop when the winding current is also hot upquickly.Thermal protection can Thermal protection can protect the electrodes of the stand, but generally does not react quickly enough to stop this frequent starting winding due to temperaturechanges.Frequent starting and normal loading, so the test winding is subjected to higher temperatures that can degrade the insulation of the enameled wire.

In addition, with the compression ratio of compressed natural gas will need to increase the load and pressureincreases.Therefore, for low temperature, high temperature or high temperature low compressor, will affect the technical parameters of the Sanyo compressor electrical load and heat, is not appropriate, electrode life will be shortened.

The above is the common failure of Sanyo compressor, in addition to other predictable failures of Sanyo compressor, such as high discharge temperature or oil temperature, operation with abnormal sound, we need to solve the actual situation according to the site.