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Experimental Investigation on a novel four-bed adsorption chiller
journal contributionposted on 2023-05-17, 14:46 authored by Ng, KC, Xiaolin WangXiaolin Wang, Chua, HT, Wang, W
A prototype multi-bed regenerative adsorption chiller with a novel four-bed operation mode has been designed, fabricated and tested. The rating tests are conducted under assorted ARI coolant, using a purpose-built rating. The 4.bed design exhibits superior heat extraction capability from the heat source as its "slave-first-then-master" arrangement permits individual bed to maximize energy utilization in a batch cycle. Overall system performance of chiller is evaluated for various adsorption-desorption cycle and switching time at assorted coolant inlet temperatures. For fair comparison, the 4-bed chiller is also compared with that of a two-bed mode at the same working conditions.
Publication titleTransactions of the Japan Society of Refrigerating and Air Conditioning Engineers
Department/SchoolSchool of Engineering
PublisherTransactions of the Japan Society of Refrigerating and Air Conditioning Engineers
Place of publicationJapan