摘要
本文提出了降膜沸腾传热的物理模型和数学模型,全面考虑了对流流动与核式沸腾对膜传热系数的影响,以及液体流动对液膜内核式沸腾的抑制作用。该模型计算值与实验值吻合较好。
The physical and mathematical models are proposed for the falling film boiling heat transfer, in which the effects of convective flow and nucleate boiling on film heat transfer coefficients are taken into account and the inhibition of liquid flow to the nucleate boiling in the film is considered. A good agreement is found between the value calculated by the models and the experimental one.
出处
《化学工程》
CAS
CSCD
北大核心
1990年第5期23-26,共4页
Chemical Engineering(China)
