热电制冷摄像机制冷系统研究 |
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引用本文: | 傅明星,蒋大宗.热电制冷摄像机制冷系统研究[J].低温与超导,2001,29(1):62-66,61. |
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作者姓名: | 傅明星 蒋大宗 |
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作者单位: | 西安交通大学生物医学工程研究所, |
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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。
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关 键 词: | 热电制冷 摄像机 设计 实验 |
修稿时间: | 2000年9月4日 |
Study on Refrigeration System of Video Camera with Thermoelectric Cooling |
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Abstract: | 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. |
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Keywords: | Thermoelectric cooling Video camera Design Experimentation |
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