Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Effect of summer ventilation on the thermal performance and energy efficiency of buildings utilizing phase change materials
To analyze the effect of summer ventilation on the thermal performance and energy efficiency of buildings utilizing phase change materials (PCMs), this paper simulated the indoor temperature variation and energy saving performance of buildings constructed with PCM under different ventilation conditions from June to September. With EnergyPlus and degree-day method, 48 ventilation schemes, including eight ventilation periods (3 h per period) and six ventilation quantities (0.5 ac/h to 3 ac/h), were modeled and simulated in five cities located in different climate regions in China. According to the results, it is believed that the simultaneous use of PCM and ventilation can significantly improve the indoor thermal comfort and offer a good energy saving performance in summer. Considering the economic benefits, different optimal ventilation schemes (including ventilation periods and ventilation quantities) were suggested for different climate regions.
Effect of summer ventilation on the thermal performance and energy efficiency of buildings utilizing phase change materials
To analyze the effect of summer ventilation on the thermal performance and energy efficiency of buildings utilizing phase change materials (PCMs), this paper simulated the indoor temperature variation and energy saving performance of buildings constructed with PCM under different ventilation conditions from June to September. With EnergyPlus and degree-day method, 48 ventilation schemes, including eight ventilation periods (3 h per period) and six ventilation quantities (0.5 ac/h to 3 ac/h), were modeled and simulated in five cities located in different climate regions in China. According to the results, it is believed that the simultaneous use of PCM and ventilation can significantly improve the indoor thermal comfort and offer a good energy saving performance in summer. Considering the economic benefits, different optimal ventilation schemes (including ventilation periods and ventilation quantities) were suggested for different climate regions.
Effect of summer ventilation on the thermal performance and energy efficiency of buildings utilizing phase change materials
Zhang, Yi (Autor:in) / Cui, Hongzhi (Autor:in) / Tang, Waiching (Autor:in) / Sang, Guochen (Autor:in) / Wu, Hong (Autor:in) / The University of Newcastle. Faculty of Engineering & Built Environment, School of Architecture and Built Environment
01.01.2017
ISSN:1996-1073
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
690
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