Deep refrigeration compressors generally have: piston, screw and other types, ultra-low temperature units should be preferred screw-type refrigeration unit, the main reasons:(1) Th...

The use of the cascaded ultra-low temperature unit in the semi-synthetic production process is mainly to reduce and control the temperature of the material system, to ensure that t...

Medium and low temperature water-cooled chiller|low-temperature chiller|low-temperature brine unit|chiller|high-temperature low-temperature parallel unit|salt low-temperature screw...

Directly introducing liquid nitrogen into the reaction solution can also achieve the purpose of cooling. However, the following defects exist in the process of liquid nitrogen cool...

The chemical low-temperature screw chiller has a screw-type screw-type chiller because of its screw-type compressor. The unit is a gas refrigerant that is out of the evaporator. Af...

The industrial chiller can cool the molding die, improve the surface finish of the plastic products, reduce the surface marks and internal stress of the plastic products, so that t...