本文针对使用板式换热器作为蒸发器和冷凝器的小型热泵,用分布参数的稳态模型完成了整个热泵系统运行过程的仿真研究.通过建立实验台,收集了大量的实验数据,与仿真计算结果进行了比较和分析.仿真结果与实验结果的一致性良好,并能反映出系统运行过程中的参数变化.
参考文献
[1] | W W Focke .The Effect of the Corrugation Inclination Angle on The Thermalhydraulic Performance of Plate Heat Exchangers[J].International Journal of Heat and Mass Transfer,1985,128(08):1469-1985. |
[2] | A. Muley;R. M. Manglik .Experimental study of turbulent flow heat transfer and pressure drop in a plate heat exchanger with chevron plates[J].Journal of heat transfer: Transactions of the ASME,1999(1):110-117. |
[3] | 张峰 .小型蒸汽压缩式热泵系统仿真与实验研究[D].北京工业大学,2004. |
[4] | YI-YIE YAN;HSIANG-CHAO LIO;TSING-FA LIN .CONDENSATION HEAT TRANSFER AND PRESSURE DROP OF REFRIGERANT R-134A IN A PLATE HEAT EXCHANGER[J].International Journal of Heat and Mass Transfer,1999(6):993-1006. |
[5] | Y. -Y. Yan;T. -F. Lin .Evaporation heat transfer and pressure drop of refrigerant R-134a in a plate heat exchanger[J].Journal of heat transfer: Transactions of the ASME,1999(1):118-127. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%