| 采用混合工质的热声驱动脉管制冷实验研究 |
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| 引用本文： | 汤珂,陈国邦,金滔,沈漪,黄永华. 采用混合工质的热声驱动脉管制冷实验研究[J]. 太阳能学报, 2003, 24(5): 595-600 |
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| 作者姓名： | 汤珂 陈国邦 金滔 沈漪 黄永华 |
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| 作者单位： | 浙江大学制冷与低温研究所,杭州,310027 |
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| 基金项目： | 国家自然科学基金资助项目(59976034),高等学校"博士"学科点专项科研基金资助项目(20010335010),全国优秀博士学位论文作者专项资金资助项目(200033)。 |
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| 摘 要： | 在计算了惰性气体二元混合工质的热力学参数之后,采用氦-氩混合气体作为工质来提高热声驱动脉管制冷的性能。实验结果表明,热声驱动脉管制冷机采用适当配比的氦-氩工质可获得比纯氦更加优越的制冷性能。
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| 关 键 词： | 脉管制冷机 热声驱动器 混合工质 |
| 文章编号： | 0254-0096(2003)05-0595-06 |
| 修稿时间： | 2002-06-20 |
EXPERIMENTAL STUDY ON THERMO ACOUSTICALLY DRIVEN PULSE TUBE REFRIGERATOR WITH MIXTURES |
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| Tang Ke,Chen Guobang,Jin Tao,Shen Yi,Huang Yonghua. EXPERIMENTAL STUDY ON THERMO ACOUSTICALLY DRIVEN PULSE TUBE REFRIGERATOR WITH MIXTURES[J]. Acta Energiae Solaris Sinica, 2003, 24(5): 595-600 |
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| Authors: | Tang Ke Chen Guobang Jin Tao Shen Yi Huang Yonghua |
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| Abstract: | Based on the computation of thermodynamic properties of binary inert gas fluids,He~Ar mixtures were used as working fluids to improve the refrigeration performance of a thermo acoustically driven pulse tube refrigerator.The experimental results indicated that the refrigeration performance with appropriate He~Ar mixtures was better than that of pure He. |
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| Keywords: | pulse tube refrigerator thermo acoustic engine mixture |
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