refrigeration cycle

The refrigeration cycle is a fundamental process used in refrigerators, air conditioners, and heat pumps to transfer heat from one area to another, creating a cooling effect. It involves the continuous circulation of a refrigerant through evaporation, compression, condensation, and expansion stages, efficiently removing heat from the cooled space. Understanding the refrigeration cycle is essential for anyone interested in HVAC systems, refrigeration technology, or energy-efficient cooling solutions.