Ever wondered how that commercial refrigerator of yours keeps humming and keeps your precious foods cold? This humble piece of equipment is probably one of mankind’s best inventions! Refrigeration technology is key to preserving our foods and made feeding mankind feasible in a large scale.
Starting within the enclosed space of a refrigerator or a cold room, heat is absorbed by the copper pipes and into the refrigerant gas. The refrigerant gas is then pumped by a compressor motor to the condenser, where the absorbed heat is radiated to the outside environment. This cycle is repeated many times and gradually we achieve an thermal cooling within the enclosed refrigeration space.