| 太阳能热管式吸热蓄热器的(火用)分析 |
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| 引用本文： | 胡爱凤.太阳能热管式吸热蓄热器的(火用)分析[J].安徽工业大学学报,2011(1):31-33. |
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| 作者姓名： | 胡爱凤 |
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| 作者单位： | 安徽工业大学冶金与资源学院; |
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| 基金项目： | 安徽工业大学青年教师科研资助项目(QZ200902) |
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| 摘 要： | 从热力学的角度(火用)来分析热管式太阳能吸热蓄热器,结合实例计算热管式太阳能吸热蓄热器热平衡和(火用)平衡.得出热管式太阳能吸热蓄热器(火用)损失的主要原因是传热的不可逆性引起的(火用)损失.减少(火用)损失的关键措施是减小冷热源之间的传热温差、提高冷热源的温度水平.
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| 关 键 词： | 太阳能 热管 吸热器 (火用) |
Exergy Analysis of Solar Heat Pipe Receiver |
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| HU Ai-feng.Exergy Analysis of Solar Heat Pipe Receiver[J].Journal of Anhui University of Technology,2011(1):31-33. |
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| Authors: | HU Ai-feng |
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| Affiliation: | HU Ai-feng (School of Metallurgy & Resources,Anhui University of Technolegy,Ma'anshan 243002,China) |
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| Abstract: | It is analysed exergy of the solar heat pipe receiver at the thermodynamics.the thermal equilibrium and the exergy equilibrium of which are calculated based on the example.The main reason for the exergy loss of the solar heat pipe receiver is irreversible exergy loss of heat transfer.The key measures to reduce its exergy loss are reduction temperature difference and raising temperatures of hot and cold source. |
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| Keywords: | solar heat pipe receiver exergy |
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