It is important for chillers to use vapor-compression or absorption refrigerant cycle for cooling the fluid for transfer of heat. Three principles are followed: Firstly, when a liquid is heated, it transforms into gas and when the gas is cooled,

Chillers are the single largest energy-using component in most industries and can typically consume over 50 percent of the electrical usage. Department of Energy estimates that chillers expend up to 30 percent in additional energy through inefficiency. Chillers running inefficiently