摘要
本文就不同结构形式的不均匀受热并联管组的流动和温度情况作了理论和实验研完。研究结果表明,理论计算结果和试验结果相当吻合。因此,文章所建立的数学计算模型可在热水锅炉及其他类似设备的水动力计算推广应用。
In this article,the analysis and experiment research of fluid flow and temperature situation in different kinds of non-uniform heated parallel tubes are theoretically investigated. The result shows that the values of analysis calculation are in close agreement with the experimental data. The mathmatical model established for calculation, therefore, can be used extensively in the hydraulic calculation for hot-water boiler and other similar equipments.
关键词
锅炉
自然循环
强制循环
并联管组
Boilers
Natural
circulation
Forced circulation
Parallel tubes
