Which component is responsible for removing water impurities in a refrigeration system?

In a refrigeration system, the component responsible for removing water impurities is the strainer. The strainer is designed to filter out debris and particulates from the refrigerant or the fluids circulating through the system, ensuring that any impurities, including water, do not interfere with the operation of other vital components. By trapping contaminants, the strainer helps to maintain system efficiency and longevity, preventing issues such as clogs or reduced heat exchange performance.

The condenser primarily serves to expel heat from the refrigerant, converting it from a gas to a liquid, while the compressor raises the pressure and circulates the refrigerant throughout the system. The expansion valve controls the flow of refrigerant into the evaporator but does not play a role in filtering impurities. Therefore, while each of these components has a specific function crucial for the overall operation of the refrigeration system, the strainer is uniquely designed to focus on removing impurities, including water.