1) discharge angle of runner, exit angle of runner, outlet angle of runner
转轮出口角
2) runner exit
转轮出口
3) inlet angle of runner
转轮进口角
4) 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。
5) annular liquid flow at the runner exit
转轮出口环量
1.
Viewed from the hydraulic design of runner and combined with actual application of CFD technology, this paper analyzes and discusses some relationship among pressure pulse, annular liquid flow at the runner exit, the distribution of velocity in draft tube, runner cone and wicket gate etc.
从水力设计的角度出发,结合CFD技术的具体应用,分析讨论了混流式水轮机转轮压力脉动与转轮出口环量、尾水管中的流速分布、转轮泄水锥及导叶等之间的关系,提出了减轻压力脉动的具体措施,并对利用水力设计来预测转轮压力脉动进行了一些探索。
2.
This paper suggests an approach,that the pressure pulsation component amplitude of the draft tube have a relationship with the annular liquid flow at the runner exit,and then the hydraulic turbine pressure pulsation can be predicted through CFD.
水轮机的稳定性是评价水轮机性能的三项重要指标之一 ,到目前为止稳定性的研究还驻足在试验阶段 ,本文通过建立起尾水管压力脉动分频幅值与转轮出口环量之间的某种联系 ,对利用水力计算来预测水轮机的压力脉动进行了初步的探索。
6) inlet and outlet diameters of the impeller
转轮进出口直径
补充资料：口角
口角
口角 人体部位名。指上、下唇交会处。因在口的两侧，故称。
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