风冷发动机离心式冷却风扇的优化试验技术

Optimizing Technique of Air-Cooled Engine Centrifugal Cooking Fan Test

介绍了为风冷发动机离心式冷却风扇优化实验研究工作而研制的试验风扇、叶片角度测量仪、风筒装置及其试验方法,以及获得的优化风扇在柴油机上的应用情况。

This paper intropduces testing fans, testing blades, blade angle measurement instruments, wind tunnel device and its experimental methods , which have been developed to optimize experimental research work on the centrifugal fan of air-cooled diesel engines. The application of obtained optimum fan to diesel engines is discussed.