In my column in the June 6 issue of The NEWS, I discussed the problem of frozen evaporator coils in walk-in freezers and specifically focused on defrost cycle termination. In this column, I want to ...

Refrigeration is used to ensure proper storage temperature of food products. This is most often accomplished by using the vapor compression cycle. In this technique, refrigerant vapor is compressed by ...

UK-based researchers have developed a novel method to estimate the amount of defrost cycles a heat pump will experience in the winter and how much energy it would require to implement the cycles. The ...