亲水性表面膜的热工特性及其在空调中的应用

Thermal Characteristic of Film with Affinity for Water and Its Application in Air Condition

本文介绍了作者通过对空冷器亲水性表面膜热工特性的实验,获得了空冷器气侧压力损失、传热和传质系数、迎面风速以及翅片节距等参数之间的关系,将试验结果与未经处理的常规空冷器表面膜的热工特性进行了比较。最后,根据实验结果对亲水性表面膜在空调中的应用进行了探讨。

This paper introduces the experiment for the thermal characteristic of air side of cooler film with affinity for water and reports the relationship of parameters such as pressure drop in air side of cooler, coefficients of heat and mass trasfer, face velocity and fin pitch of air cooler. Comparing the test results with thermal characteristic of traditional air cooler film untreated, the application in air con ditioning of the film with affinity for water based on the test results are discussed.