Numerical simulation of heat transfer in regenerator of solid adsorption refrigeration system |
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| Authors: | X. J. Zhang H. X. Liu R. Z. Wang F. Shi |
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| Affiliation: | a Institute of Refrigeration and Cryogenics, Shanghai Jiao Tong University, Shanghai 200030, China;b School of Mathematics and Information Science, Jiangxi Normal University, Nanchang 330027, China;c Solar Energy Research Institute, Yunnan Normal University, Kunming 650092, China |
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| Abstract: | In this paper a theoretical model of the heat-transfer processes in a solid adsorbent packed bed is established. Based on discretized energy control equations of the fluid in the heat-transfer coil and transient heat conduction equations of the adsorbent in the bed with unsteady boundary conditions, a numerical analysis is made. Through numerical computation, a coupling temperature distribution in the adsorbent and the heat-transfer coil is obtained. This will make for an optimal design of the solid adsorbent packed bed. |
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| Keywords: | Numerical simulation Unsteady boundary conditions Solid adsorption refrigeration system |
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