New challenge in advanced thermal energy transportation using functionally thermal fluids
New challenge in advanced thermal energy transportation using functionally thermal fluids
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DOI：
10.1016/s1290-0729(00)01191-1
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发表时间：
2000-10
影响因子：
4.5
通讯作者：
H. Inaba
中科院分区：
文献类型：
--
作者：
H. Inaba
本文介绍了利用功能热流体进行热能输送的研究现状。功能热流体是指水等传热介质与石蜡等相变或非相变材料的混合物作为潜热储存材料。这种功能性热流体为热交换器的热能输送和传热强化提供了诱人的机会。介绍了功能热流体的分类、特点及其应用。在功能性热流体的显热利用方面，介绍了一些粘弹性流体，如聚合物水溶液、表面活性剂溶液等在热能输送系统中的流动减阻作用。另一方面，本文介绍了利用固液相变潜热的几种相变浆料，如冰浆、相变微乳液、相变微乳液、包合物浆料、石蜡和聚乙烯定形颗粒等的传热和流体力学特性。最后指出，某些功能热流体在先进的热能输送和热交换系统中是非常有用的。
The present review article presents the current status of some researches on thermal energy transportation using functionally thermal fluid, which is a mixture of heat transfer medium like water and other material with or without phase change like a paraffin wax as a latent heat storage material. This functionally thermal fluid offers attractive opportunities for thermal energy transportation and heat transfer enhancement of heat exchanger. This article describes classification and characteristics of functionally thermal fluids and their application. Referring to functionally thermal fluid for the usage of sensible heat, some visco-elastic fluids for flow drag reduction in a thermal energy transport system such as aqueous polymer solution and surfactant solution are mentioned. On the other hand, this article describes heat transfer and hydrodynamic characteristics of some phase change slurries like ice slurry, phase change microemulsion slurry, phase change microencapsule slurry, clathrate slurry and shape-stabilized paraffin and polyethylene pellets as functionally thermal fluids using latent heat between solid and liquid phases. Finally, it leads to the conclusion that some functionally thermal fluids are very useful for the advanced thermal energy transportation and heat exchanger systems.