vane diffuser

基本解釋

The performance of the centrifugal compressor at different diffuser stagger angles and different inlet guide vane(IGV) prewhirl angles are measured.
對不同擴壓器進口安裝角下離心壓縮機的性能進行了實驗研究，并詳細計算分析了相應(yīng)的流場分布。
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.
通過對氣流流動參數(shù)在不同葉高擴壓器內(nèi)的分布規(guī)律的分析，給出了擴壓器葉片高度對氣流的影響特點，為流體機械部件的優(yōu)化提供了數(shù)值依據(jù)。
The perdicted results also can provide useful information for the matching between the impeller and vane diffuser in design.
研究結(jié)果可為優(yōu)化葉輪與葉片擴壓器的匹配提供有益參考。