| 压缩机背腔作为脉冲管制冷机气库的研究 |
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| 引用本文： | 王晓涛,罗二仓,戴巍,周远.压缩机背腔作为脉冲管制冷机气库的研究[J].工程热物理学报,2011(10):1631-1633. |
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| 作者姓名： | 王晓涛 罗二仓 戴巍 周远 |
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| 作者单位： | 中国科学院理化技术研究所低温工程学重点实验室;中国科学院研究生院; |
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| 基金项目： | 国家自然科学基金资助项目(No.50890181); 国家基础研究计划资助项目项目(No.2010CB227303) |
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| 摘 要： | 脉冲管制冷机是一种重要的小型低温制冷机,通常高频脉冲管制冷机采用惯性管加气库的调相方式,然而较大的气库降低了系统的紧凑性。对于直线压缩机,其背腔也具有较大的体积,为提高系统的紧凑性,本文进行了使用压缩机背腔作为气库用于调相脉冲管制冷机的研究工作。研究结果表明采用这种方案的制冷机是可行的,当背腔体积足够大时,通过调整惯性...
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| 关 键 词： | 直线压缩机 脉冲管制冷机 压缩机背腔 气库 调相 |
Characterization of a Pulse Tube Cooler With the Compressor Backside as the Reservoir |
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| WANG Xiao-Tao LUO Er-Cang DAI Wei ZHOU Yuan.Characterization of a Pulse Tube Cooler With the Compressor Backside as the Reservoir[J].Journal of Engineering Thermophysics,2011(10):1631-1633. |
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| Authors: | WANG Xiao-Tao LUO Er-Cang DAI Wei ZHOU Yuan |
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| Institution: | WANG Xiao-Tao~(1,2) LUO Er-Cang~1 DAI Wei~1 ZHOU Yuan~1 (1.Key Laboratory of Cryogenics,Technical Institute of Physics and Chemistry of CAS,Beijing 100190,China,2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | As one important cryocooler,the pulse tube cooler usually use inertance-tube plus reservoir as the phase shifter.However,this relatively large volume reservoir makes the cooler not to be as compact as the Stirling cryocoolers.The backside of linear compressor also has a large volume. To improve the compactness,the inertance-tube is connected to the backside of compressor.The theoretical model is present to compare the system performance with the reservoir.The simulation results show that this cooler is able... |
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| Keywords: | linear compressor pulse tube cooler backside of compressor reservoir phase shifter |
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