| 大冷量长寿命斯特林制冷机压缩机研究 |
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| 引用本文： | 陆永达,朱魁章,杨坤,张继宇,高瑶,杨萍.大冷量长寿命斯特林制冷机压缩机研究[J].低温与超导,2010,38(12). |
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| 作者姓名： | 陆永达 朱魁章 杨坤 张继宇 高瑶 杨萍 |
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| 作者单位： | 中国电子科技集团公司第16研究所,合肥,230043 |
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| 摘 要： | 论述了大冷量长寿命斯特林制冷机直线压缩机的结构和原理,对电机磁路进行了优化设计,获得了22.5N/A的电机比推力。将此压缩机与冷指直径为20mm的膨胀机进行进行了匹配试验,获得6.5W/80K的制冷量。
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| 关 键 词： | 斯特林压缩机 动磁直线电机 电磁推力 |
Study on the compressor for Stirling cryocooler with large cooling capacity and long life |
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| Lu Yongda,Zhu Kuizhang,Yang Kun,Zhang Jiyu,Gao Yao,Yang Ping.Study on the compressor for Stirling cryocooler with large cooling capacity and long life[J].Cryogenics and Superconductivity,2010,38(12). |
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| Authors: | Lu Yongda Zhu Kuizhang Yang Kun Zhang Jiyu Gao Yao Yang Ping |
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| Institution: | Lu Yongda,Zhu Kuizhang,Yang Kun,Zhang Jiyu,Gao Yao,Yang Ping(China Electronics Technology Group Corporation No.16th Research Institute,Hefei 230043,China) |
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| Abstract: | The structure and principle of the compressor for Stirling cryocooler with large cooling capacity and long life were described in the paper.Optimizing design of magnet circuit was finished.An electromagnetic force of 22.5N/A was achieved.A Stirling cryocooler of 6.5W/80K was formed by integrating this compressor with expander of 20mm cold finger. |
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| Keywords: | Stirling compressor Moving magnet linear motor Electromagnetic force |
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