摘要
本文提出了一种新型速冷杯,通过内置圆柱形的可拆卸换热棒实现热水的快速冷却。设计制作了速冷杯样品,并实验研究了不同导热系数和相变温度的相变材料,热水体积和换热棒转速条件下速冷杯的冷却性能。
A new type of quick-cooling cup is proposed, which could cool the hot water by a cylindrical detachable heat exchange bar. A quick-cooling cup proto is designed and made. The influences of physical properties of the phase change material, the volume of the hot water, and the rotational speed of the heat exchanger bar on the cooling performance of the cup are experimentally investigated.
作者
任宇鑫
杨姣琳
李宇光
REN Yu-xin;YANG Jiao-lin;LI Yu-guang(School of Energy and Power Engineering,Nanjing University of Science&Technology)
出处
《建筑热能通风空调》
2021年第3期68-70,55,共4页
Building Energy & Environment
关键词
相变
泡沫金属
冷却
强化换热
优化
phase change
metal foam
cooling
enhanced heat transfer
optimization
