| dc.description.abstract | In this system, a FAM Z05 zeolite-water adsorption bed is designed and system performance is measured, then compare to silica gel-water adsorption bed. Two adsorption bed are tested in experiment. One is using PVA glue to coating zeolite on heat exchanger, another one is using PVP glue to coating zeolite, and the weight of zeolite is 1.17 kg and 1.43 kg. In experimental condition, there are fixed cooling water temperature at 25 degree and chill water temperature at 20 degree, and tested three different hot water temperature are 60, 70 and 80 degree, and five cycle time are 20, 25, 30, 35 and 40 minute. The result shows that, the COP of adsorption bed which is coated by PVA glue in hot water at 70 degree is better, and COP is increase with cycle time increase, compare to silica gel adsorption bed the desorption temperature is much lower, SCP at hot water 80 degree is highest, the adsorption bed which is coated by PVP glue did not chill, because of the PVP glue blocked the zeolite’s porosity that the zeolite can not adsorb water vapor. | en_US |