摘要
文章设计并实现了一种梭型散热片装置,结合环形半导体制冷片对像增强器的光阴极直接制冷。首先利用COMSOL仿真软件对散热片散热性能做了仿真测试,最后实际测试了该散热装置的散热性能。仿真与实验结果比较符合,并且都表现出该散热装置可以达到比较理想的散热效果,与此同时,也有效减小了因采用水冷却系统的体积,增加了系统的便携性。
We design a new Spindle type heat sink and use it with an annular semiconductor refrigeration piece to refrigerate the photocathode directly. First, we simulate the cooling performance of the heat sink with COMSOL software, and then, we test its actual cooling performance. The two results are almost in tune and both show ideal cooling performance. In the same time, the volume of the system decreases notably and the system becomes more portable.
出处
《电子技术（上海）》
2012年第1期25-28,21,共5页
Electronic Technology
基金
国家自然科学基金项目:60877012
61071011
61107041
上海市重大基础研究项目(10DJ1400402)
