Basic Cooling Cycle The basic cooling cycle is the same for both vapor-compression and absorption chillers. Both systems utilize a liquid refrigerant that changes phase to a gas within an evaporator which absorbs heat from the water to be cooled. The refrigerant gas is then compressed to a higher pressure by a compressor or a generator, converted back into a liquid by rejecting heat through a condenser and then expanded to a low- pressure mixture of liquid and vapor that goes back to the evaporator section.

The cycle is repeated. A vapor-compression chiller consists of four primary components of the vapor-compression refrigeration cycle. Toshiba Equium L10 Drivers Download. They include a compressor, evaporator, condenser and a. Vapor-compression chillers typically utilize HCFC or CFC refrigerants to achieve a refrigeration effect. Compressors are the driving force in a vapor-compression chiller and act as a pump for the refrigerant. Compressed refrigerant gas is sent from the compressor to a condenser unit that rejects the heat energy from the refrigerant to cooling water or air outside of the system.