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http://hdl.handle.net/10397/44137
Title: | A novel nocturnal cooling radiator used for supplemental heat sink of active cooling system | Authors: | Man, Y Yang, H Qu, Y Fang, Z |
Issue Date: | 2015 | Source: | Procedia engineering, 2015, v. 121, p. 300-308 | Abstract: | Nocturnal cooling radiation is one of the effective natural passive cooling technologies by infrared radiation exchange between terrestrial surfaces and the sky. Although the application of nocturnal cooling radiation technology as the exclusive heat sink in active cooling systems is inherently limited, it can be used as an excellent supplemental heat sink and to be activated under ideal meteorological conditions to reduce system energy consumption. A novel nocturnal cooling radiator (NCR) works as supplemental heat rejecter of active cooling system is designed in this study. A practical analytical model of the NCR is developed. A computer program based on this developed model is plotted and verified by experiment. Based on performance simulation results of a NCR operated in humid subtropical climate, the novel NCRis found to be feasible as the supplemental heat sink of active cooling system. | Keywords: | Active cooling system Nocturnal cooling radiator Passive cooling Supplemental heat sink |
Publisher: | Elsevier | Journal: | Procedia engineering | ISSN: | 1877-7058 | DOI: | 10.1016/j.proeng.2015.08.1072 | Description: | 9th International Symposium on Heating, Ventilation and Air Conditioning, ISHVAC 2015 Joint with the 3rd International Conference on Building Energy and Environment, COBEE 2015, 12-15 July 2015 | Rights: | © 2015 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). The following publication Man, Y., Yang, H., Qu, Y., & Fang, Z. (2015). A novel nocturnal cooling radiator used for supplemental heat sink of active cooling system. Procedia engineering, 121, 300-308 is available at https://doi.org/10.1016/j.proeng.2015.08.1072 |
Appears in Collections: | Journal/Magazine Article |
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