实现亚湿球温度的蒸发冷却空气处理流程综述

Review on evaporative cooling air handling process of sub-wet bulb temperature

"亚湿球温度"的概念是在"湿球温度"和"露点温度"的基础上提出的,是指低于湿球温度、高于露点温度的温度。本文对亚湿球温度的含义进行描述,并对实现亚湿球温度的空气处理流程进行分类,重点介绍通过间接蒸发冷却或间接-直接蒸发冷却复合空调技术实现亚湿球温度的空气处理流程,进一步阐述亚湿球温度的概念。

The concept of ＂sub-wet bulb temperature＂ is put forward on the basis of the ＂wet-bulb temperature＂ and ＂dew point temperature＂ ,which means the temperature is lower than the wet bulb temperature and higher than the dew point temperature. The meaning of the sub-wet bulb temperature is described,and the air handling processes realizing the sub-wet bulb temperature are classified, the air handling processes of indirect evaporative cooling or indirect-direct evaporative air conditioning technology are introduced to realize sub-wet bulb temperature, the concept of the sub-wet bulb temperature is explained in further.