Heat Pumps:As mentioned earlier, refrigerators operate on similar principles as heat pumps but in reverse. Instead of transferring warmth indoors, refrigerators extract it outwards.
Thermodynamics:The study of energy transformations involving temperature changes is crucial in understanding how refrigeration systems work.
Compressor: The compressor is an essential component in refrigerators that increases the pressure and temperature of the refrigerant gas before sending it through condenser coils for cooling.