1) film(-type) condensation
膜状冷凝，膜状凝结，膜态凝结
2) filmwise condensation
膜状凝结;膜状冷凝
3) film condensation
膜状凝结
1.
Influence of Marangoni effect on film condensation inside a circular pipe;
Marangoni效应对圆管内膜状凝结的影响
2.
The heat transfer characteristics of film condensation in ainless steel micro/mini tubes with inside diameters 289-997μm was investigated experimentally.
基于实验结果, 分析了换热温差、蒸汽进口雷诺数Rein和管径对管内膜状凝结换热系数的影响,发现温差对管内膜状凝结换热的影响很小, Nu随蒸汽进口雷诺数Rein增加而增大,随管径减小而降低,而对流换热系数随管径减小而显著增大。
3.
When the boundary layer theory is used to study the film condensation on the vertical plate, the error was found much bigger in the case of middle or small figures of Re or on the front of the condensation field.
在用边界层理论研究竖壁膜状凝结理论时 ,发现中小雷诺数下以及凝结前沿区误差较大 。
4) filmwise condensation
膜状冷凝
1.
In order to study the influence of solid liquid interfacial energy on the filmwise condensation heat transfer performance, a correlation relating heat transfer coefficient with contact angle was derived with respect to liquid film flow and heat transfer at vapor liquid interface.
引 言冷凝有两种形态 :膜状冷凝和滴状冷凝 。
2.
In order to study the influence of surface-free-energy difference of solid surface and condensate on the filmwise condensation heat transfer performance, a correlation of the condensation heat transfer coefficient with contact angle has been derived with respect to liquid film flow and heat transfer at vapor-liquid interface.
为了考察固液表面自由能差对膜状冷凝传热系数的影响，本文从液膜流动的角度出发，推导出了接触角与冷凝传热系数的关联式。
5) laminar film condensation
层流膜状凝结
1.
Based on Darcy-Brinkman Model, a theoretical study of laminar film condensation on a vertical tube surface with thin porous coatings was carried on.
假设：（1为无限大空间；（2层流膜状凝结；（3凝结为二维轴对称；（4）凝液与蒸汽之间无两现区；（5）忽略对流项和惯性项。
6) triangular flute tube
膜状冷凝传热
补充资料：膜状冷凝
分子式：
CAS号：
性质：冷凝过程的一种。；其特点是冷凝液能形成液膜而完全润湿器壁表面。液膜愈积愈厚，多余的冷凝液就沿壁流下。由于壁面上始终覆盖着一层液膜，壁面和被冷凝蒸气间的传热遇到了阻力，所以传热效率较低于滴状冷凝。
CAS号：
性质：冷凝过程的一种。；其特点是冷凝液能形成液膜而完全润湿器壁表面。液膜愈积愈厚，多余的冷凝液就沿壁流下。由于壁面上始终覆盖着一层液膜，壁面和被冷凝蒸气间的传热遇到了阻力，所以传热效率较低于滴状冷凝。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条