摘要
根据数值模拟计算结果,比较了间接蒸发冷却器(IEC)和回热式间接蒸发冷却器(RIEC)的温度、换热效率火、用效比。结果表明RIEC的火用效比略低于IEC,但能得到更低的温度。这两种方案都有非常显著的节能潜力。
According to the result of numerical simulation, the temperature, the efficiency of heat transfer and the exergy efficiency ratio of indirect evaporative cooler （IEC） and regenerative indirect evaporative cooler （RIEC） are analyzed. The results show that the exergy efficiency ratio of the RIEC is lower than the IEC, but the RIEC has the better cooling performance and can get the lower temperature. In a word, both of them have the notable energy-saving potential.
出处
《建筑热能通风空调》
2006年第4期100-103,共4页
Building Energy & Environment
关键词
间接蒸发冷却
回热式间接蒸发冷却
[火用]分析
indirect evaporative cooling, regenerative indirect evaporative cooling, exergy analysis
