Which part of a refrigeration system is responsible for removing heat from the refrigerant?

In a refrigeration system, the component that is responsible for removing heat from the refrigerant is the evaporator. The evaporator works by allowing the refrigerant to absorb heat from the surrounding environment or the space that needs cooling. As the refrigerant passes through the evaporator coils, it evaporates and changes from a liquid to a gas, effectively absorbing heat in the process.

The condenser, which is where the refrigerant releases the heat it has absorbed, actually serves to remove heat from the refrigerant but does so in the context of expelling that heat away from the refrigeration cycle after it has been compressed in the compressor. The compressor’s primary role is to increase the pressure of the refrigerant gas and facilitate circulation within the system. The expansion valve regulates the flow of refrigerant into the evaporator but does not directly remove heat.

Understanding the specific functions of these components is vital for grasping how refrigeration systems operate, especially regarding heat transfer processes.