What is the function of the condenser in a refrigeration cycle?

The correct answer highlights the condenser's primary role in the refrigeration cycle, which is to remove heat from the refrigerant and facilitate its phase change from gas to liquid. In this part of the system, the refrigerant, initially in a gaseous state and carrying heat energy, enters the condenser where it is cooled, usually by air or water. As the refrigerant loses heat, it undergoes condensation, transforming from a vapor to a liquid state. This process is crucial because it allows for the subsequent circulation of the refrigerant through the system, maintaining the cycle of refrigeration.

This phase change is essential for the efficiency of the refrigeration process, where the refrigerant can then flow into the expansion device and subsequently evaporator, allowing it to absorb heat again and continue the cycle. The effectiveness of the condenser impacts the overall performance of the refrigeration system, making its role critical for proper functionality.