摘要
本文介绍了风机蜗壳的宽度及叶轮与蜗壳轴向相对位置的变化对风机性能的影响。根据试验分析,得到最佳宽度范围和轴向位置的合理匹配。
This paper introduces the effect of the casing width as well as axial relative place between impeller and casing on the performance of centrifugal (?)ans. Based on experiments and analyses, the optimum range of the casing width and the reasonable disposition of axial place are derived.
出处
《流体工程》
CSCD
北大核心
1991年第10期2-4,共3页
