This is another in a series of columns addressing advanced basics in the understanding of the refrigeration cycle. In this column, we continue our look at components. The June 6 column ("The Basic ...
Refrigerant and oil are the only two residents allowed to exist in a refrigerant system. The refrigerant process — liquid to vapor to superheated vapor to superheated gas and back to liquid — will not ...
Supermarket refrigeration systems, rooftop chillers, walk-in fast-food-restaurant freezers, and refrigerated rail cars vary greatly in size and appearance. Yet they all share the same basic principles ...