Heat transfer in a water film falling along a heat-transfer surface during its contact with air

被引：1
|
作者：
Voinov N.A. [1 ]
Eremenko N.A. [1 ]
Nikolaev N.A. [2 ]
机构：
[1] Siberian State Technological University, Krasnoyarsk, 660049
[2] Kazan State Technological University, Kazan, Tatarstan, 420015
来源：
Thermal Engineering | 2007年 / 54卷 / 4期
关键词：
Heat Transfer; Liquid Film; Thermal Engineering; Water Film; Heat Carrier;
D O I：
10.1134/S0040601507040143
中图分类号：
学科分类号：
摘要：
The results of an investigation into the heat transfer in a turbulent water film that is conveyed by an airflow along the hydraulically smooth heat-transfer surface of a tube are presented. The effect of the liquid droplets entrained from the film surface on the final temperature of the coolants due to moisture evaporation from the surfaces of the film and the droplets, as well as due to their renewal, is established. The dependences are presented for calculating the heat-transfer coefficient. © Nauka/Interperiodica 2007.
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页码：324 / 331
页数：7
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