The Thermal Performance of a Novel Phase Change Emulsion

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	The Thermal Performance of a Novel Phase Change Emulsion
	Zou, D.1,2,3; Xiao, R.1,2; Huang, C.1,2; Dong, K.1,2; He, S.1,2; Feng, Z.1,2
刊名	energy sources part a-recovery utilization and environmental effects
	2011
卷号	33 期号:3 页码:265-274
关键词	heat storage heat transfer nanoparticles phase change emulsion thermal performance
英文摘要	phase change emulsion, mentioned in this article, is a category of novel phase change fluid used as heat storage and transfer media. it is made of micro-particles of a phase change wax as a phase change material with the melting temperature ranging from 80 to 90 degrees c, which can be used as the working fluid in a heating system. phase change emulsion of 10, 20, and 25 wt% were prepared. the melting point and the heat of fusion of phase change emulsion were measured by a differential scanning calorimeter. the phase change emulsion of 20 wt% was chosen to analyze the applicable feasibility. its thermal physical properties were measured, and the pump consumption of a conventional (water) system and a phase change emulsion system were compared. results show that this phase change emulsion can reduce pump consumption 87% compared to water as the heat transfer media when the working temperature zone is 82-90 degrees c. furthermore, by addition of nanoparticles, the thermal conductivity of the phase change emulsion was increased greatly with a little mass concentration.
WOS标题词	science & technology ; technology ; life sciences & biomedicine
类目[WOS]	energy & fuels ; engineering, chemical ; environmental sciences
研究领域[WOS]	energy & fuels ; engineering ; environmental sciences & ecology
关键词[WOS]	energy-storage ; paraffin wax ; flow ; nanoparticles
收录类别	SCI
语种	英语
WOS记录号	WOS:000283366200009
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/10376]
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy & Nat Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Zou, D.,Xiao, R.,Huang, C.,et al. The Thermal Performance of a Novel Phase Change Emulsion[J]. energy sources part a-recovery utilization and environmental effects,2011,33(3):265-274.
APA	Zou, D.,Xiao, R.,Huang, C.,Dong, K.,He, S.,&Feng, Z..(2011).The Thermal Performance of a Novel Phase Change Emulsion.energy sources part a-recovery utilization and environmental effects,33(3),265-274.
MLA	Zou, D.,et al."The Thermal Performance of a Novel Phase Change Emulsion".energy sources part a-recovery utilization and environmental effects 33.3(2011):265-274.