The principle of Adsorption works with the interaction of gases and solids. With adsorption chilling, the molecular interaction between the solid and the gas allows the gas to be adsorbed into the solid. The Adsorption chamber of the chiller is filled With solid material, special silica gel S, eliminating the need for moving parts and eliminating the noise associated with those moving parts. The silica gel creates an extremely low humidity condition that causes the water refrigerant to evaporate at a low temperature.
As the water evaporates in the evaporator, it cools the chilled water. The Adsorption Chiller has four chambers; an evaporator, a condenser and two Adsorption chambers. All four chambers are operated at nearly a full vacuum.
Adsorption Chillers eliminate noisy compressors, high-pressure refrigerant systems, high amperage electrical connections, refrigerant monitoring and alarm systems, and high maintenance costs. Adsorption Chillers, will provide a 99% reductionin the chiller's electrical usage.