In a cooling tower all three effects occur as evaporation takes place and the moisture is carried up the tower .

在一个冷却 塔里，当发生 蒸发而且水分被带上塔顶时，所有这三个作用都出现了。

Analyses the heat and mass transfer process in a cooling tower and taking the evaporation water loss into consideration establishes a mathematical model to simulate the performance of counterflow cooling towers .

分析了冷却 塔的传热传质过程，考虑了冷却塔 蒸发水带走的热量，推导出该过程的数学模型。认为利用该模型计算简单、省时。

The closed cooling tower heat transfer process with the largest difference between its evaporation processes directly on the heat exchanger surface .

该换热过程与闭式冷却 塔的最大区别在于其 蒸发过程直接在换热器表面进行。