The cooling effect by an adsorption-desorption refrigeration cycle
DOI:
https://doi.org/10.17159/2413-3051/2007/v18i2a3370Abstract
An experiment has been carried out utilizing the activated carbon granules as an adsorbent indige-nously developed from coconut shell and carbon dioxide gas as an adsorbate in a small experimental chamber, specially designed for this purpose. Adsorption followed by removal of heat of adsorp-tion and subsequent desorption produces refrigera-tion. After a few cycles in the chamber, tempera-tures drop from 304 K to 282.5 K. Therefore, con-tinuous production of refrigeration could be achieved by a suitable mechanism. The paper describes the details of the design and fabrication of the experimental chamber, the experimental proce-dure and discusses the results obtained to assess its feasibility towards development of an alternative eco friendly refrigeration cycle for replacement of chlorofluorocarbons.Downloads
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Published
2007-05-01
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How to Cite
The cooling effect by an adsorption-desorption refrigeration cycle. (2007). Journal of Energy in Southern Africa, 18(2), 26-30. https://doi.org/10.17159/2413-3051/2007/v18i2a3370