摘要
为了给竖管降膜蒸发器的设计提供依据,对降膜蒸发器的总传热系数的计算进行了讨论。分析了采用螺旋型分布器时的压力降。通过实验对所确定的公式及算图进行了验证。
The calculation of overall heat transfer cofficientfor falling-film evaporator is discussed in order to offer basises for the design of vertical-pipe falling-film evaporator.The pressure drop is analysised when screw-type dis tributors are used. Experiments are done to prove the formulasand diagram which have be made previously.
出处
《轻工机械》
CAS
2005年第2期13-15,共3页
Light Industry Machinery
