| 太阳能热泵的有限时间热力学分析 |
| |
| 引用本文： | 陈金灿,严子浚.太阳能热泵的有限时间热力学分析[J].厦门大学学报(自然科学版),1994,33(3):333-338. |
| |
| 作者姓名： | 陈金灿 严子浚 |
| |
| 摘 要： | 基于内可逆三热源热泵的有限时间热力学理论和太阳能集热器的线性热损模型，研究太阳能热泵系统的优化性能，导出太阳能集热器的最佳工作温度、系统的最大总性能系数和最大泵热率，并指出现有文献中有关这类研究的错误，所得结果可为实际太阳能热泵系统的优化设计提供一些新的理论依据。
|
| 关 键 词： | 热力学 太阳能热泵 集热器 |
Finte-Time Thermodynamic Analysis of a Solar Heat Pump |
| |
| Chen Jincan,Yan Zijun.Finte-Time Thermodynamic Analysis of a Solar Heat Pump[J].Journal of Xiamen University(Natural Science),1994,33(3):333-338. |
| |
| Authors: | Chen Jincan Yan Zijun |
| |
| Institution: | Dept.of Phys. |
| |
| Abstract: | The optimal performance of a solar heat pump system is investigated onthe basis of the finite-time thermodynamic theory of endoreversible three-heat-source heatpumps and the linear heat loss model of solar collectors. The optimal operating temperatureof the solar collector,and the maxima of the total coefficient of performance and the rate ofpuniping heat of the system are derived.Some errors,which are relative to the investigationof solar thermodynamic cycles and appear in the current literature,are pointed out.The re-sults obtained here can provide some new theoretical bases for the optimal design of the prac-tical solar heat pump system. |
| |
| Keywords: | Finite-time thermodynamics Solar heat pump Collector Optimal de-sign |
| 本文献已被 CNKI 维普 等数据库收录！ |
