带光学窗口的ICF低温冷冻靶用低温恒温器  

A cryostat with optical windows designed for fabricating the ICF cryogenics target

作　　者：刘源[1] 朱玉群[1] 周刚[1] 江超[1] 

机构地区：[1]华中科技大学能源与动力工程学院,湖北武汉430074

出　　处：《华中科技大学学报（自然科学版）》2004年第4期7-9,共3页Journal of Huazhong University of Science and Technology(Natural Science Edition)

基　　金：国家自然科学基金资助项目 (10 175 0 2 4 )

摘　　要：研制了一种热梯度法制备核聚变低温冷冻靶用低温恒温器 ,通过上下热连接杆使试样盒冷却 ,配合电加热器以及控温系统 ,使样品盒的平均温度可以控制在 10～ 4 0K试验温度范围内 ,并实现均匀温度梯度 .A cryostat used to fabricate cryogenics target by the thermal gradient method was designed. The temperature and the temperature gradient of the experiment section and the seal in micro-therm were not easy to control. Upper and lower thermal pole were used to make the sample box cool down. By using electric heater and temperature controller,the average temperature of the sample box could be kept between 10~30 K,and uniform thermal gradient could be achieved.

关 键 词：ICF低温冷冻靶 低温恒温器 光学窗口 温度梯度 

分 类 号：TB66[一般工业技术—制冷工程]