Thermodynamic analysis of a solar chimney power plant system with soil heat storage
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- 作者：Penghua Guo ; Yunfeng Wang ; Jingyin Li ; jyli@mail.xjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yuan Wang
- 关键词：Solar chimney ; Soil heat storage ; Numerical simulation ; Thermal inertia ; Renewable energy
- 刊名：Applied Thermal Engineering
- 出版年：2016
- 出版时间：5 May 2016
- 年：2016
- 卷：100
- 期：Complete
- 页码：1076-1084
- 全文大小：2752 K
文摘
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An unsteady theoretical model with a soil heat storage system is developed.
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An unsteady model can make more accurate prediction than the steady one.
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An evident lag effect on energy transferred to the airflow is observed.
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Heat storage with high thermal inertia will reduce performance fluctuation.