新风独立的湿度控制系统可以有效地防止病毒的扩散.热泵除湿是新风独立系统中的一种高效的除湿方式.本文利用分布参数法建立了热泵除湿系统的数学模型,并且建立了热泵除湿实验台,开展实验验证所建立的数学模型.结果表明该模型能够比较精确地预测热泵除湿系统在高温高湿工况下的除湿性能.利用所建立的数学模型研究了空气温度,相对湿度,空气流量变化时,对该系统的除湿能力和COP的影响.模拟结果亦表明热泵除湿系统在高温高湿的条件下的除湿能力和COP都具有很强的鲁棒性.
参考文献
[1] | Ceylan I;Aktas M;Dogan H .Energy and exergy analysis of timber dryer assisted heat pump[J].Applied thermal engineering: Design, processes, equipment, economics,2007(26):216-222. |
[2] | Wen-Shing Lee;Chung-Kuan Kung .Optimization of heat pump system in indoor swimming pool using particle swarm algorithm[J].Applied thermal engineering: Design, processes, equipment, economics,2008(13):1647-1653. |
[3] | L.Z. Zhang;D.S. Zhu;X.H. Deng;B. Hua .Thermodynamic modeling of a novel air dehumidification system[J].Energy and buildings,2005(3):279-286. |
[4] | Jason T. LeRoy;Eckhard A. Groll;James E. Braun .Computer model predictions of dehumidification performance of unitary air conditioners and heat pumps under extreme operating conditions[J].ASHRAE Transactions,1998(2):773-788. |
[5] | Marie-Eve Duprez;Eric Dumont;Marc Frere .Modelling of reciprocating and scroll compressors[J].International Journal of Refrigeration,2007(5):873-886. |
[6] | 杨强,戴立生.蒸发器亲水性对空调性能影响的试验研究[J].制冷学报,2007(03):6-10. |
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%