Must see! In fact, the compressor of the screw chiller is very simple!

1. What is the principle of the screw compressor to complete the work

The power that pushes the screw compressor working chamber to operate normally is actually completed by the electric motor, which is realized by the male and female rotors, so as to realize the normal movement of the suction port and the exhaust port. The driving force of the entire screw refrigerator is actually the screw compressor!

2. What are the requirements for the normal operation of screw compressors?

In order to ensure the normal operation of the screw compressor, it must be ensured that the refrigerant does not contain too much water. This is the first point. In an absolute sense, the refrigerant does not contain moisture, while in a relative sense, the refrigerant contains moisture. Yes, as long as it does not exceed the standard.

Whether it is a screw compressor or a piston compressor, the requirements for the water content of the refrigerant are actually very demanding! Therefore, to ensure the normal operation of the flu compressor, it is necessary to ensure that the moisture of the refrigerant does not exceed the standard.

3. The most important process of screw compressor is compression

Compression is done through the working chamber of the screw compressor. During the compression process, the rotor continues and continues to move, and the operation of the gas compressor process is more complicated.

4. The working conditions of screw compressors are determined by many reasons

For example, the quality of the refrigerated lubricating oil in the refrigerator, the cooling of the refrigerated lubricating oil through the oil separator, the precipitation of impurities, etc., the most important thing is whether the compression ratio is normal, the load during the compression process, and the overall performance of the refrigerant is stable.

Of course, the condensing temperature and condensing pressure have a great influence on the normal operation of the screw compressor. It is very important to ensure the normal operation of the condenser. However, several other major items should also be requested. Note that there must be no problems, otherwise it will cause many problems in the screw compressor.