空调用封闭式冷却塔热工性能的实验方法  

Experimental Method for Thermal Performance of Closed Circuit Cooling Tower in Air Conditioning Systems

作　　者：李永安[1] 刘杰[1] 李继志[2] 

机构地区：[1]山东建筑工程学院空调系,山东济南250014 [2]石油大学机电学院,山东东营257061

出　　处：《实验室研究与探索》2005年第1期16-17,29,共3页Research and Exploration In Laboratory

基　　金：山东省教育厅科研基金资助项目:多功能闭式冷却塔。

摘　　要：阐述了空调用封闭式冷却塔工作原理及特点,重点介绍了封闭式冷却塔热工性能实验台,这个实验台由锅炉、换热器、孔板流量计、水泵、微压计、温度计等仪器设备组成。在该实验台上,可测试空调用封闭式冷却塔各项热工性能指标,为深入研究空调用封闭式冷却塔的动态特性奠定了基础。The thermal performance test apparatus of closed circuit cooling towers was introduced on the basis that the principle and characteristics of the new cooling tower was expounded. This test apparatus is composed of boiler, exchanger, orifice flowmeter, water pump, micromanometer, heat indicator and so on. A variety of thermal performance index of the tower can be measured in detail in the apparatus, which lays a fine foundation of intensive studying the dynamic performance of cooling tower.

关 键 词：冷却塔 热工性能 实验方法 封闭式 空调 

分 类 号：TB657.2[一般工业技术—制冷工程]