Abstract
Experimental set-up adsorption chiller was developed in order to aquire basic data of adsorption cycle. In order to enhance overall heat transfer coefficient, a newly developed adsorption bed using aluminized plate, fin heat exchanger was adopted. After obtaining several design data including overall heat transfer coefficient, a proto-type machine was produced and capacity, COP and temperature characteristic were measured. These data successfuly enables us to design and produce highly efficient adsorption chiller (COP=0.66).