| 斯特林制冷机性能仿真计算 |
| |
| 引用本文： | 闫辉,祁影霞,张华,陈曦. 斯特林制冷机性能仿真计算[J]. 低温与超导, 2011, 39(5): 13-16 |
| |
| 作者姓名： | 闫辉 祁影霞 张华 陈曦 |
| |
| 作者单位： | 上海理工大学,上海,200093 |
| |
| 基金项目： | 国家自然科学基金资助项目，上海市教育委员会科研创新项目，上海市重点学科建设项目 |
| |
| 摘 要： | 以等温模型为基础,对斯特林制冷机的性能进行了计算机仿真计算.通过编程计算分析了一些系统参数变化对理论制冷量、有效制冷量、冷量损失等的影响.得出当充气压力增大或回热器长度减小时,制冷量都随之增大,但制冷效率有一个最优值;当回热器直径变化时,有一个最优值使制冷量和制冷效率最大;当相位角变化时,制冷量有最大值的结论.为设计斯...
|
| 关 键 词： | 等温模型 斯特林制冷机 仿真 性能 |
The property simulation and calculation on the Stirling cooler |
| |
| Yan Hui,Qi Yingxia,Zhang Hua,Chen Xi. The property simulation and calculation on the Stirling cooler[J]. Cryogenics and Superconductivity, 2011, 39(5): 13-16 |
| |
| Authors: | Yan Hui Qi Yingxia Zhang Hua Chen Xi |
| |
| Affiliation: | Yan Hui,Qi Yingxia,Zhang Hua,Chen Xi (University of Shanghai for Science and Technology,Shanghai 200093,China) |
| |
| Abstract: | The performance of Stirling cooler was studied based on isothermal mode by computer simulation.The effects of the structural and operation parameters on the theoretical refrigeration capacity,effectively refrigeration capacity and thermal losses were calculated.It was concluded that refrigeration capacity increased with the increase of the average pressure or the decrease of regenerator length,but the refrigeration efficiency had a optimum value;And the diameter of regenerator had a optimum value to refrige... |
| |
| Keywords: | isothermal model Stirling cooler simulation performance |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
