摘要
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。计算结果与经典的Ｓｕｔｈｅｒｌａｎｄ数值比较，误差为５％。
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. A comparison of the calculating result with that recorded in the literature shows that the error is 5%.
出处
《暖通空调》
北大核心
1999年第1期59-61,共3页
Heating Ventilating & Air Conditioning
关键词
冷却塔
模型
传热传质
水损失
cooling tower, model, heat and mass transfer, water loss
