一种新型冷却介质在蒸发冷却技术中的研究

The Research of A New Evaporative Coolant in Evaporative Cooling Technique

本文主要从绝缘性能、材料相容性、热力学性能、毒理性能等方面入手,对比三峡电站采用的冷却介质HCFC-C的一些性能,对一种新型冷却介质F-3进行了分析与研究,丰富了冷却介质的选择,对蒸发冷却技术在水电站大型机组上的设计和应用起到指导作用。

From four aspects of insulation performance,material compatibility,heat transfer properties and toxicology performance,this paper introduces a new coolant F-3.Compared with some properties of HCFC-C used in Three Gorges Power Station,it is systematically analyzed and studied.The study enriched the selection of coolant varieties.It will guide the design and application in evaporative-cooling technique for large units of hydropower stations.