Refrigerating system working principle:

Firstly the refrigerating unit cools the glycol water in the glycol water tank, and then to cool the fermenter by glycol water circularly; And also cool the wort through plate heat exchanger.

Cooling unit mainly including glycol water tank, chiller, glycol pump, pipes and valves. The chiller use China famous brand compressor, operated safety, can ensure the cooling needs during the process of beer mash and fermenters.