标题:
非能动低温空冷器的设计Analysis for the Heat Exchange Efficiency of Passive Low-Temperature Air-Cooler
作者:
张文超, 谭思超, 田瑞峰, 高璞珍
关键字:
非能动, 空气冷却器, 换热 Passive; Air-Cooler; Heat Transfer
期刊名称:
《Smart Grid》, Vol.1 No.2, 2011-09-29
摘要:
本文根据我国东北地区存在较长时间低温季节的现状，结合非能动低温自然循环技术，设计了一种非能动低温空气冷却器。建立了数学模型，对模型的传热性能进行了计算分析。分析结果表明，非能动低温空气冷却器能够有效利用寒冷地区的自然冷源，实现制冷设备的低能耗甚至零能耗，达到高效节能环保的目的。
As weather is cold during a long period of time in the northeast of China, this paper presents a passive low-temperature air-cooler combining the passive low-temperature natural-circulatory technology. It builds a mathematical model which the heat exchange efficiency of the passive low-temperature air cooler was analyzed. The result indicates that the passive low-temperature air-cooler which makes use of the natural cooling source in the cold area can reduce the consumption of energy or even no consumption of energy. This can not only save a lot of energy but also protect the environment.