论文部分内容阅读
分析了传统渐开线型罗茨鼓风机转子型线上的不足及其原因 ,设计出新的渐开线型转子型线 ,改进后的新型线与传统型线相比 ,具有面积利用系数高、噪声低的优点。
The disadvantages and reasons of the traditional involute Roots blower rotor profile are analyzed and a new involute rotor profile is designed. Compared with the traditional profiles, the new profiled profiler has the advantages of high area utilization factor, The advantages of low noise.