8th International Research-Technical Conference on the Problems of Designing, Construction and Use of Low Energy Housing | |
The characteristics of temperature fluctuations in thermal insulation covered with layer of PCM | |
土木建筑工程 | |
Wieprzkowicz, A.^1 ; Heim, D.^1 | |
Department of Environmental Engineering, Lodz University of Technology, Wolczanska 213, Lodz | |
90-924, Poland^1 | |
关键词: Building envelopes; Energy performance; External layers; Real-scale experiments; Solar heat gains; Temperature fluctuation; Thin layers; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/415/1/012017/pdf DOI : 10.1088/1757-899X/415/1/012017 |
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学科分类:土木及结构工程学 | |
来源: IOP | |
【 摘 要 】
Energy performance of opaque elements of building envelope can be improved by the decrease of heat losses by conduction or by effective utilization of solar heat gains. Enhancement of thermal insulation by application a thin layer of phase change material as an external finishing coating contributes to the attenuation and delay of heat flux transferred through partition. Based on the real scale experiment of one-year measurements, dynamics of temperature fluctuations in thermal insulation covered with external layer of PCM was characterized and analysed. It was concluded that outer application of PCM contributes to the attenuation of temperature fluctuations of the whole wall component.
【 预 览 】
Files | Size | Format | View |
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The characteristics of temperature fluctuations in thermal insulation covered with layer of PCM | 427KB | download |