Experimental investigation of thermal performance for direct absorption solar parabolic trough collector (DASPTC) based on binary nanofluids
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- 作者：Amir Menbari ; d.menbary@me.iut.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Ali Akbar Alemrajabi ; Amin Rezaei
- 关键词：Binary nanofluid ; Direct absorption ; Thermal conductivity ; Thermal efficiency
- 刊名：Experimental Thermal and Fluid Science
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：80
- 期：Complete
- 页码：218-227
- 全文大小：1132 K
文摘
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Absorbance and thermal conductivity of the Al2O3-CuO nanofluid are investigated.
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The thermal conductivity of nanofluids was highest at optimal stability conditions.
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Binary nanofluid as the working fluid improves the collector thermal efficiency.
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The efficiency is mostly affected by flow rate and nanoparticle volume fraction.