期刊论文

Wan, YD;Chua, KJ

英文

Journal of Building Engineering

2352-7102

2024

82

108408

10.1016/j.jobe.2023.108408

The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Kian Jon Chua reports financial support was provided by National Research Foundation (NRF) Singapore. Yangda Wan reports financial support was provided by Scientific Research Project of Hunan Provincial Department of Education. Yangda Wan reports financial support was provided by Hunan Provincial Natural Science Foundation of China. Yangda Wan reports financial support was provided by Changsha Municipal Natural Science Foundation.This research is supported by National Research Foundation (NRF) Singapore, Energy Market Authority under its 2017 Energy Programme-Energy Resilience Grant (NRF2017EWT-EP003–006, R-265-000-620-279) in collaboration with Keppel District Heating and Cooling Systems and the National University of Singapore, Scientific Research Project of Hunan Provincial Department of Education (21B0259), Hunan Provincial Natural Science Foundation of China (2023JJ41053) and Changsha Municipal Natural Science Foundation (kq2208421). This research is supported by National Research Foundation ( NRF ) Singapore, Energy Market Authority under its 2017 Energy Programme-Energy Resilience Grant ( NRF2017EWT-EP003–00 6, R-265-000-620-279 ) in collaboration with Keppel District Heating and Cooling Systems and the National University of Singapore , Scientific Research Project of Hunan Provincial Department of Education ( 21B0259 ), Hunan Provincial Natural Science Foundation of China ( 2023JJ41053 ) and Changsha Municipal Natural Science Foundation ( kq2208421 ).

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Dew-point indirect evaporative cooling (DPIEC) technology is designed and applied as a low carbon-emission and high energy-efficient air conditioning (AC) solution without employing non-environmentally friendly refrigerant and mechanical compressor for cooling in building sector. A more realistic three-dimensional (3-D) model of the DPIEC that better captures the fundamental thermodynamic of its operation is proposed. It considers the variability of air thermal properties and is employed to investigate the DPIEC's performance for three possible...