介绍被动式蒸发冷却下向通风降温技术的原理、优势、及其在当代的研究和应用,并通过对吐鲁番地区的气候分析,展望该技术在我国西北等干热地区应用的可行性。
This paper gives account of the principle,superiority and application of passive downdraught evaporative cooling(PDEC).By climatic analysis of Turpan region,it looks forward to the feasibility of PDEC technique in xerothermic regions of northwest China.