泡沫陶瓷填料直接蒸发冷却换热性能实验研究  

The Experiment Research of Direct Evaporate Cooling Performance Using Foam Ceramic Padding

作　　者：冯胜山[1] 刘庆丰[1] 辛军哲[2] 刘群赐 许顺红[1] 

机构地区：[1]湖北工业大学机电研究设计院,武汉430070 [2]广州大学,广州510006 [3]广东省东莞市科达机电设备有限公司,东莞523050

出　　处：《制冷与空调（四川）》2010年第1期1-6,共6页Refrigeration and Air Conditioning

基　　金：湖北省自然科学基金资助项目(项目编号2007ABA093)

摘　　要：介绍了泡沫陶瓷填料的直接蒸发冷却换热性能实验方法,探讨了泡沫陶瓷填料换热效率和过流阻力的影响因素及其影响规律。实验结果表明:新型泡沫陶瓷材料可用作直接蒸发冷却换热填料,其换热效率接近纸质湿帘,高于金属填料,在温室空气调节领域有着广阔的应用前景。The experiment method of direct evaporate cooling performance using foam ceramic padding was introduced. The factors and rules that affect the efficiency of evaporative cooling and pressure drop of the new foam ceramic padding were analyzed. The results show that the foam ceramic padding can be used for padding of direct evaporate cooling. The efficiency of direct evaporative cooling using the foam ceramic padding approach to the papery padding and preponderate over the metal padding. The new foam ceramic padding can be widely used for air conditioning of palm house.

关 键 词：泡沫陶瓷 填料 直接蒸发冷却 换热效率 过流阻力 

分 类 号：TB66[一般工业技术—制冷工程]