1) inlet angle of blade
叶轮进口安装角
2) stagger angle
进口安装角
1.
The performance of the centrifugal compressor at different diffuser stagger angles and different inlet guide vane(IGV) prewhirl angles are measured.
研究表明:扩压器进口安装角最小值为7°时,压缩机性能对进口导叶预旋角不敏感;采用不同的扩压器进口安装角和不同进口导叶预旋角匹配调节时,压缩机所能达到的最高效率为86。
2.
The performance maps of the centrifugal compressor under different diffuser stagger angle are measured, and the influence of different stagger angles of vanes on the stage performance as well as flow field is investigated.
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。
3) outlet installing angle of impeller
叶轮出口安放角
1.
Focusing on overload problem of motor due to higher power of great efficient impeller of some feed pumps,the paper discussed the original parameters of DG270-150 type high pressure feed pump,the relationships between the outlet installing angle of impeller and the height of feed water,the flow rate and the power by analyzing and calculating,which can make the water pump operate at power rating.
针对某些给水泵高效叶轮功率太大而出现电动机过载问题,阐述了DG270-150型高压给水泵原始参数,通过计算分析找出了叶轮出口安放角与给水高度、流量和功率的关系,能够使水泵降至额定功率运行。
4) impeller inlet
叶轮进口
1.
The impeller inlet prewhirl flow in a HW-G1 centrifugal fan has been measured by means of the three-hole probe and micropressure gauge.
使用三孔探针和补偿式微压计对HW -G1型离心风机的叶轮进口流场进行了测量和分析。
5) double-sided impeller
双进口叶轮
6) Blade inlet angle
叶片进口角
1.
Internal flow fields at the inlet of twelve types of impeller were measured by the unsteady pitot tubes for closed impellers and open impellers with different blade inlet angles, blade numbers and blade tip clearances.
本文对不同叶片进口角、叶片数、不同叶顶间隙的开式和闭式离心叶轮共12种叶轮的进口流场和回流发生情况进行了探针的动态测试和可视化观察。
补充资料：设备的安装——设置安装基准
设备的安装——设置安装基准   | ||
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条