When troubleshooting a refrigeration system, it is important to understand how the refrigeration cycle accomplishes the goal of removing heat from a room and rejecting the heat absorbed by the ...

People not in the refrigeration business often think that refrigeration equipment produces cold air; in fact, the equipment is actually removing heat from air and leaving what’s left — the cold. When ...

Refrigerators have evolved a lot since the days of hauling around ice, and they might evolve again through the creative use ...

The so-called ionocaloric effect is also reversible. Removing ions from a system can heat it up. This phenomenon could ...