As the heart of a refrigeration system, the compressor is a vapor pump that creates the system’s required pressure differences between the low and high sides of the system. In addition, it raises the ...

This is another in a series of columns addressing advanced basics in the understanding of the refrigeration cycle. In this column and the next (on July 4), we look at components. This column will deal ...

Refrigeration is the process in which heat is transferred from one place to another under controlled conditions. There are certain different ways of transferring the heat. It is usually done by ...