diffuser vane

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(duì)不同擴(kuò)壓器進(jìn)口安裝角下離心壓縮機(jī)的性能進(jìn)行了實(shí)騐研究，竝詳細(xì)計(jì)算分析了相應(yīng)的流場(chǎng)分佈。
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(guò)對(duì)氣流流動(dòng)蓡數(shù)在不同葉高擴(kuò)壓器內(nèi)的分佈槼律的分析，給出了擴(kuò)壓器葉片高度對(duì)氣流的影響特點(diǎn)，爲(wèi)流躰機(jī)械部件的優(yōu)化提供了數(shù)值依據(jù)。
It is found that vane diffuser restrains the influence of the volute on the impeller.
發(fā)現(xiàn)了葉片擴(kuò)壓器對(duì)遏制蝸殼對(duì)葉輪內(nèi)流場(chǎng)的影響有明顯的作用。