温湿度独立控制空调系统节能性实例分析

Example analysis for the energy efficiency of independent temperature-humidity control air conditioning systems

通过实例分析指出温湿度独立控制空调系统中处理显热的系统因冷水机组随蒸发温度的提高使COP值提高而节能,但是应综合比较单位换热量金属用量指标和设备用量指标;湿度处理系统的溶液再生能耗有可能抵消显热处理系统节约的能量,因此一定要注意该系统的使用条件。

Through the analysis concludes that the sensible heat dealing system can save energy because the COP of the chillier increases with the evaporating temperature increasing. But what should be comprehensively considered is the metal usage and equipment involved for per unit heat exchange. Energy consumption of air humidity dealing system because of liquid regeneration could counteract the energy saved by the sensible heat dealing system. Therefore the applicable conditions should be carefully considered before adopting this system.