| 以理想玻色气体为工质的量子Ericsson制冷循环 |
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| 引用本文： | 何济洲. 以理想玻色气体为工质的量子Ericsson制冷循环[J]. 低温与超导, 2001, 29(4): 28-32 |
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| 作者姓名： | 何济洲 |
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| 作者单位： | 南昌大学数理学院, |
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| 摘 要： | 文中基于理想玻色气体的状态方程 ,分析了以理想玻色气体为工质的量子 Ericsson制冷循环中的回热特征 ,推导出其制冷循环的制冷系数表达式。并在高温和低温条件下对制冷系数进行了讨论。这将对低温气体制冷机的研究提供理论依据。
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| 关 键 词： | 玻色气体 Ericsson制冷循环 回热 制冷系数 |
| 修稿时间： | 2001-09-19 |
Quantum Ericsson Refrigeration Cycle Working With The Ideal Fermi Gas |
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| Abstract: | Based on the equation of the ideal Bose gas, the regenerative characteristics of the quantum Ericsson refrigeration cycle working with the ideal Bose gas is analyzed. Its coefficient of the performance is derived. Two special cases in the high-and low-temperature are discussed. These results will be significant for the research of gas refrigerators in the low temperature. |
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| Keywords: | Bose gas Ericsson refrigeration cycle Regenerative heat Coefficient of performance. |
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