Phase change dispersion properties, modeling apparent heat capacity

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• 作者：L.J. Fischer^a ; ^{ludger.fischer@hslu.ch} ; S. von Arx^a ; U. Wechsler^a ; S. Zü ; st^b ; J. Worlitschek^a
• 关键词：Apparent specific heat capacity ; Heat transfer fluid ; Phase change dispersion (PCD) ; Phase change emulsion (PCE) ; Phase change material (PCM) ; Phase change slurry (PCS)
• 刊名：International Journal of Refrigeration
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：74
• 期：Complete
• 页码：240-253
• 全文大小：5351 K
• 卷排序：74

文摘

Phase change dispersions allow for storing and releasing of heat. PCD enable isothermal cooling at constant temperature. An appropriate emulsifier results in low viscosity and high stability. The phase content of the PCD has to be optimized with respect to viscosity.