Experimental investigations on the performance of a collector-storage wall system using phase change materials
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- 作者：Guobing Zhou ; zhougb@ncepu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Mengmeng Pang
- 关键词：Collector&ndash ; storage wall ; Phase change material ; Thermal storage ; Passive solar building ; Experiment
- 刊名：Energy Conversion and Management
- 出版年：2015
- 出版时间：15 November 2015
- 年：2015
- 卷：105
- 期：Complete
- 页码：178-188
- 全文大小：2183 K
文摘
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Performance of collector–storage wall using PCM was experimentally studied.
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PCM surface temperature rises steep–slow–steep successively during charge.
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After sharp drops, PCM surface temperature decreases slightly during discharge.
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Temperatures of gap air, glazing and room vary with PCM surface temperature.
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Air flow rate and heating rate fluctuate during charge but go steady after discharge.