Thermal conductivity, viscosity and stability of Al2O3-diathermic oil nanofluids for solar energy systems
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- 作者：Gianpiero Colangelo ; gianpiero.colangelo@unisalento.it" class="auth_mail" title="E-mail the corresponding author ; Ernani Favale ; Paola Miglietta ; Marco Milanese ; Arturo de Risi
- 关键词：Solar energy system ; Nanofluids ; Stability ; Thermal conductivity ; Diathermic oil
- 刊名：Energy
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：95
- 期：Complete
- 页码：124-136
- 全文大小：3440 K
文摘
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Al2O3 – Therminol nanofluids have been prepared to investigate and to improve stability of the suspensions.
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Thermal conductivity of the sample was measured in order to evaluate the influence of the surfactant.
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Stability of nanofluids depends on temperature during sample preparation.