My last column focused on refrigerant flow problems. (See "Analyzing Refrigerant Flow Problems," Jan. 12.) In it, we discussed how cooling coil sizes, refrigerant subcooling, liquid and suction line ...

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 ...

Researchers from Mechanical Engineering department have designed a prototype of transcritical refrigeration system named INDEE that functions on natural refrigerant Co2 The heat produced during the ...

In principle, air conditioners and refrigeration units don't produce cold air. These systems transfer heat from one place to another and therefore reduce temperature in a confined area (passenger ...