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http://hdl.handle.net/10397/80897
Title: | A novel air source heat pump powered bed-based space heating (ASHP-BBSH) system for improved indoor thermal environment | Authors: | Fang, G Chen, W Wang, C Chan, MY Deng, S Liu, X Yan, H |
Issue Date: | 2019 | Source: | Energy procedia, 2019, v. 158, p. 2231-2236 | Abstract: | A novel air source heat pump powered bed-based space radiation heating (ASHP-BBSH) system is reported in this paper. This novel system combines the merits from a Chinese Kang, or a heated bed, widely used in northern rural China and a standard ASHP system, which can provide localized space heating via both convection and radiation to maintain a comfortable indoor thermal environment, at reduced energy use. In this novel bed-based system, a bed is heated and thus used as a radiator for providing space heating at both daytime and nighttime. In this paper, firstly, there is an introduction to the novel ASHP-BBSH system. Secondly, based on the experiment setup dimensions, a numerical model is built with a real size thermal manikin. Thirdly, the thermal environment generated by the ASHP-BBSH system is analysed by Fluent. The numerical results show that the ASHP system can achieve a uniform thermal environment and energy saving potential. | Keywords: | ASHP CFD Radiant heating Thermal environment |
Publisher: | Elsevier | Journal: | Energy procedia | EISSN: | 1876-6102 | DOI: | 10.1016/j.egypro.2019.01.170 | Description: | 10th International Conference on Applied Energy, ICAE 2018, Hong Kong, 22-25 August 2018 | Rights: | © 2019 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/) Peer-review under responsibility of the scientific committee of ICAE2018 – The 10th International Conference on Applied Energy. The following publication Fang, G., Chen, W., Wang, C., Chan, M. Y., Deng, S., Liu, X., & Yan, H. (2019). A novel air source heat pump powered bed-based space heating (ASHP-BBSH) system for improved indoor thermal environment. Energy Procedia, 158, 2231-2236 is available at https://doi.org/10.1016/j.egypro.2019.01.170 |
Appears in Collections: | Conference Paper |
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Fang_novel_air_source.pdf | 1.01 MB | Adobe PDF | View/Open |
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