vane diffuser

基本解释

The performance of the centrifugal compressor at different diffuser stagger angles and different inlet guide vane(IGV) prewhirl angles are measured.
对不同扩压器进口安装角下离心压缩机的性能进行了实验研究，并详细计算分析了相应的流场分布。
The 3D, viscous flow field in centrifugal compressors stage with three vane heights of straight plate diffuser was numerically analyzed by using of CFD method.
通过对气流流动参数在不同叶高扩压器内的分布规律的分析，给出了扩压器叶片高度对气流的影响特点，为流体机械部件的优化提供了数值依据。
The perdicted results also can provide useful information for the matching between the impeller and vane diffuser in design.
研究结果可为优化叶轮与叶片扩压器的匹配提供有益参考。