蓄冷空调用蕊芯冰球的实验研究  

Comparative experiment of ice balls for thermal storage air conditioning

作　　者：叶水泉[1] 叶招发 朱华[2] 冯踏青[2] 张展望 袁海 胡兴邦 

机构地区：[1]杭州华源人工环境工程公司 [2]浙江大学 [3]兴杭国际开发公司

出　　处：《暖通空调》1997年第5期13-15,共3页Heating Ventilating & Air Conditioning

摘　　要：以实验比较了双金属蕊芯冰球、无金属蕊芯冰球及不加速冻剂的冰球，得出结论：双金属蕊芯冰球冻结时间缩短１３～１２，加速冻剂的配方溶液成核点温度较低，且在成核点以下冻结速度明显快于水。Describes the experiment and its results which shows that the icer—the ice ball with a thorny bi metal core inside—takes a third or a half shorter time to freeze than those without, and that, compared to water, the medium in the balls containing a freeze accelerator has a lower nucleation point and freezes quicker at temperature under the point.

关 键 词：实验 冰球 冰蓄冷 空调 

分 类 号：TU831.37[建筑科学—供热、供燃气、通风及空调工程]