摘要
介绍了摄像机热电制冷设计必须考虑的问题 ,研制了性能与同类进口产品相当的摄像机的热电制冷降温、恒温系统。实验结果表明 :该系统对 2 0 0 m W的热负载可以提供 - 40℃以内的稳定恒温 ,温度的控制精度达 0 .1度 ,可作为高性能摄像机及其它成像系统的配套设备。
The Problem about the design of thermoelectric cooling video camera isintroduced and a system of thermoelectric cooling and constant temperature for video camera has been developed, instead of the similar imported manufacture. The result is shown that it can provide a stable temperature in the range of -40℃ for a load with 200mW, which can be used for high performance video camera and other imaging system.
出处
《低温与超导》
CAS
CSCD
北大核心
2001年第1期62-66,共5页
Cryogenics and Superconductivity
