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| 费米气体布雷顿制冷循环的性能分析 | |
| 引用本文： | 刘静宜,林比宏,陈金灿. 费米气体布雷顿制冷循环的性能分析[J]. 低温工程, 2003, 0(1): 1-7 |
| 作者姓名： | 刘静宜 林比宏 陈金灿 |
| 作者单位： | 1. 漳州师范学院物理系,福建,漳州,363000 2. 泉州师范学院物理系,福建,泉州,362000;厦门大学物理系,福建,厦门,361005 3. 厦门大学物理系,福建,厦门,361005 |
| 摘 要： | 基于理想费米气体的状态方程，建立以理想费米气体^3He为工质的布雷顿制冷循环模型，导出循环的输入功、制冷系数和制冷量等重要参数的普遍表达式。对几种有趣的情况作了详细的讨论。确定了布雷顿制冷循环正常运行的压强比界限。 |
| 关 键 词： | 费米气体 布雷顿制冷循环 输入功 制冷系数 制冷量 量子热力学循环 统计力学 简并性 |
| 修稿时间： | 2002-09-10 |
THE PERFORMANCE ANALYSIS OF A BRAYTON REFRIGERATION CYCLE WORKING WITH A FERMI GAS |
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| Liu Jingyi Lin Bihong , Chen Jincan. THE PERFORMANCE ANALYSIS OF A BRAYTON REFRIGERATION CYCLE WORKING WITH A FERMI GAS[J]. Cryogenics, 2003, 0(1): 1-7 | |
| Authors: | Liu Jingyi Lin Bihong Chen Jincan |
| Affiliation: | Liu Jingyi 1 Lin Bihong 2,3 Chen Jincan 3 |
| Abstract: | The model of a Brayton refrigeration cycle using an ideal Fermi gas 3 He as the working substance is established based on the equation of state of an ideal Fermi gas The universal expressions of several important parameters,such as the work input, coefficient of performance, refrigeration load of the cycle,are derived Some interesting cases are discussed in detail The bound of the pressure ratio that the Brayton refrigeration cycle can be operated normally is determined |
| Keywords: | Brayton refrigeration cycle ideal Fermi gas work input coefficient of refrigeration refrigeration load |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
