System & Design I

慧聪暖通与舒适家居网 2007-08-23 19:01 来源：慧聪空调制冷网

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System & Design I

本场研讨会主讲嘉宾之一

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8月23日下午1：00-5：30，主题为"System & Design I"在北京国际会议中心311-A会议室召开。

演讲内容摘要：

Commercially viable applications of phase change slurries in thermal storage and transportation of thermal energy require better understanding of their physical properties as well as flow and heat transfer characteristics. This paper summarizes the recent progress in the fundamental understanding of phase change slurries and identifies further research needs for their applications. Extensive research has been conducted on ice slurries to better understand their physical properties as well as flow and heat transfer characteristics for refrigeration and air conditioning applications over the past ten years. These research results have been exchanged at a total of seven conferences in Europe and Japan hosted by the Working Party on Ice Slurries of the International Institute of Refrigeration (IIR). These efforts have led to the publication of a Handbook on Ice Slurries: Fundamentals and Engineering by the IIR in 2005. Based on the knowledge gained from the past ice slurry research,the past work on the fundamental aspects of other low

temperature phase change slurries available in the literature is also reviewed. Further research needs are then identified for storage and transportation of thermal energy with the use of phase change slurries,including the slurries of phase change emulsions and hydrate slurries. Fundamental properties such as enthalpy and viscosity,and practical aspects such as stability,pressure drop and heat transfer characteristics will be

examined in detail.

第22届国际制冷大会于2007年8月21日在北京国际会议中心隆重召开，会议为来自世界各地的科学家和工程师提供一个互相交流和分享各自成功经验的机会，以使制冷技术在今后几十年保持持续快速的发展。