Investigation was showed that the vibration of solvent vaporcooler was caused by excessive flow velocity and improper shell structure.
介绍了溶剂气冷却器振动原因是进口区域的横流速度大于临界速度，以及壳程结构不合理。
2
And water vapor pressure is lower when the air is cooler, meaning sweat evaporates faster.
凉快时水蒸发压低，这意味着汗水能很快蒸发。
3
Although after cooler will water vapor condensation into a liquid make temperature decrease, but for the following two reasons from after cooler out air can still see the liquid water.