Design on Nocturnal Cooling Radiator for Cooling Provision

DOI

10.2991/edep-18.2018.10How to use a DOI?

Keywords

Nocturnal cooling radiator, Cooling provision, Novel design, Refrigeration performance.

Abstract

As a natural passive cooling technology, nocturnal radiator can reject heat into the sky by electromagnetic infrared radiator exchange. In order to take full use of nocturnal radiator for cooling provision at night, this paper put forward two types of novel nocturnal cooling radiators in panel structure with different forms which is covered with high emissivity film installed horizontally against on the building roof. Both ends of the panels are connected to sub-catchment and thermal insulation material is spread below the panels. Fluent software is utilized to simulate the cooling performance of radiators and analysis the outlet temperature of water. Based on simulation results, the proposed radiator can satisfy sizable cooling requirement as the heat rejecter with low initial cost and operation fee for practical project utilization.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Sheng-Yu SHI
AU  - Yi MAN
AU  - Liang WANG
AU  - Ze-Jiang WANG
AU  - Tian-Tian DU
AU  - Guo-Xin JIANG
PY  - 2018/10
DA  - 2018/10
TI  - Design on Nocturnal Cooling Radiator for Cooling Provision
BT  - Proceedings of the 2018 International Conference on Energy Development and Environmental Protection (EDEP 2018)
PB  - Atlantis Press
SP  - 54
EP  - 59
SN  - 2352-5401
UR  - https://doi.org/10.2991/edep-18.2018.10
DO  - 10.2991/edep-18.2018.10
ID  - SHI2018/10
ER  -