波形膜
- 网络undulating membrane
波形膜-
本文简介波形竖管降膜蒸发流动与传热的过程，通过理论分析建立波形竖管降膜蒸发传热的数学模型。
This paper described the hydrodynamics and heat transfer process of falling film evaporation in a vertical wavy wall tube , mathematical model of heat transfer is theorized .
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波形管降膜蒸发器是在直管式降膜蒸发器的基础上发展起来的一种新式降膜蒸发器，与直管式降膜蒸发器的最大不同之处在于采用波形管加热元件替代传统的直管加热元件。
The wavy wall tube evaporator is a novel falling film evaporator which is improved on the vertical tube falling film evaporator , the main difference between them is using a wavy wall tube heating element to replace the vertical tube heating element .