The process isn't alchemy; it’s a simple science founded in physics. Fundamentally, a system moves heat out of the region to a different. This is done with a refrigerant, which is a substance that readily transforms between liquid and gas states. This refrigerant absorbs heat during it boils in a low-pressure area and then unloads that heat duri… Read More

Refrigeration's underlying science involves a thermodynamic cycle. It typically utilizes a refrigerant, that a substance that quickly changes from liquid and gaseous states, taking in heat during evaporation and giving off it as condensation. Such phase transition occurs due to a decrease to pressure when evaporation, requiring work to the compr… Read More