Comparison with ammonia absorption refrigeration technique and compression refrigerationcraft in economic efficiency;

Research and analysis of the new cycle with super-subcooling single stage ammonia compression refrigeration system;

But it is difficult for ordinary refrigeration devices to meet their demands, so ammonia absorption refrigeration, ammonia compression refrigeration and p.

The grey method of optimal choice for refrigeration compressor;

The vibration of the vehicle air conditioning experiment device was explored by the means of Frequency-Domain analysis of dynamic system,the vibration frequency characteristics of refrigeration compressor body demonstrate the natural characteristics of compressor vibration and are related to the compressor speed.

Through simulation of power consumption of refrigeration compressors by using Aspen Plus 10.

The system software design of the performance test-floor for the middle and small refrigeration compressors based on configuration software;

In thispaper, the significance of stating process in refrigeration compressorsand the research status of load characteristics, dynamics, oil supplymechanism and starting method during various compressors startingoperations are reviewed.