The direct type of evaporativeaircooler uses primary wet surfaces.
直接蒸发式空气冷却器是利用原有的湿表面工作的。
2
Film sheet is a new type of element to enhance heat transfer in tubular evaporativeaircooler.
增膜板是管式蒸发空冷器中的新型强化传热元件。
3
Evaluation methods for heat exchanger are discussed, especially for indirect evaporativeaircooler. The calculation methods of exergy effectiveness and exergy efficiency ratio are researched.