介绍了通风机后导叶展开的计算方法。
Li Caihui Solving method for development of back guide vane of the fan is introduced.
定子装有带铁心的电机线圈和出口导叶。
The stator assembly has a motor coil with an iron core and outflow guide vanes.
介绍了复合式气冷涡轮导叶的冷却效果试验研究。
This paper introduces the cooling effectiveness experiment research on a compound air-cooled turbine vane.
对大泵改造保留出口导叶的叶轮改型方案作了深入的探讨。
A reform scheme with exit guide vane remained for large axial flow pumps is discussed deeply.
详细分析了防喘振调节，入口导叶调节等全自动控制的实现。
The realization of full automatic control functions, such as anti-surge adjustment, adjustment of inlet guide vanes is analyzed in detail.
计算结果表明，端导叶在叶片吸力面侧安装时，叶栅性能最佳。
Calculations have shown that the performance is in its best when fixing the tip winglet on the suction-side.
声波清洁器正应用于清洁料斗、导叶、分配板、收集板和电焊丝。
Acoustic Cleaners are being used for cleaning the hoppers, turning vanes, distribution plates, collecting plates and electrode wires.
本文阐述了水轮机导叶轴颈J型密封的结构、工作原理及其合理性。
In this paper, the construction, principle and reasonableness of J seal of turbine guide vane trunnion are presented.
它由螺旋桨和安装在尾附体与螺旋桨之间一适当位置上的导叶组成。
It is composed of propeller and guide vane, the latter is installed at an appropriate position between stern appendages and propeller.
编制的计算机程序可用于计算固定导叶与活动导叶不同排比的流场。
A computer program is developed to calculate the flow field around the guide cascades with arbitrary ratio of stay and guide vanes.
分析研究了水锤波速调整对机组导叶关闭规律优化选择计算的影响。
The effect of wave velocity adjustment of water hammer on calculation for optimal choosing of the wicket gates closure and opening law types of unit is analysing.
优化导叶关闭规律是解决水电站机组调节保证计算的一个重要的手段。
The optimization of wicket closure rule is a main method that has been extensively applied to the calculation of hydraulic transients for water power station.
揭示了导叶内部回流、漩涡，以及出口流动滞止区、二次流等流动细节；
The details of the flow fields such as the backflow, vortex and secondary flow were revealed.
实验结果表明，柔性导叶调节是矿井局扇凤机中一种比较理想的调节方法。
The experimental results indicate that the flexible guide vane regulation is a comparative ideal regulating method for mine local fan.
经过精心的模拟和测试，传统的直线型导叶已经被歪曲流线型导叶所取代。
Through careful simulation and test, the conventional linear guide vanes have been replaced by flexural ones.
采用径向导叶的液氢泵的试验结果表明，导叶损失大，导致液氢泵效率低。
The results, which obtained by using radial diffuser, show that due to the high loss through the diffuser, the efficiency of the liquid hydrogen pump is lower.
当机组采用先慢后快的两段折线式导叶关闭规律时，蜗壳进口压力只有单峰。
Secondly, if the two-segment closing law, the guide vanes close slowly first and then faster, only one pressure peak will be left.
导叶设有限位装置，剪断销剪断的导叶不能随意转动，避免与其他导叶碰撞。
Guide vanes have inhibiting device, and the guide vane which has been cut off will not spin in order to avoid collisions with other guide vanes.
此项技术如得到应用并获得成功，将对减少导叶漏水、节省能源起到显著作用。
The application of such technology will play a great role in reducing the leakage of turbine wicket gate and saving energy.
减少反击式水轮机导叶全关后的漏水量是改善水轮机结构性能的重要课题之一。
To decrease the leakage of full closed wicket gate of reaction turbine is an important subject of improving the constructional characteristic of water turbine.
采用的扩压器包括无叶扩压器、叶片扩压器、低稠度扩压器和半高导叶扩压器。
These diffusers include vaneless diffuser, vaned diffuser, low solidity diffuser and half-guide-vanes diffuser.
轴流导叶式气液旋流分离器与其他离心式气液分离器比较，其特点是阻力损失小。
In comparison with other centrifugal gas-liquid separators, the resistance loss of the axial flow guide vane type gas-liquid cyclone separators was less.
研究表明，可调导叶对涡轮性能的影响是叶栅收敛度、气流冲角与出气角的综合影响。
The results showed the influence of pivoting-stator on the turbine's aerodynamic performance was combined effect of cascade convergence, attack Angle and out-flow Angle.
水轮机的导叶端面间隙对整个水轮发电机组的效率指标及安全稳定运行有着重要影响。
It is highly important to the efficiency guide line of the whole hydraulic equipment unit and to the unit runs safety and steadily that the wicket gate end clearance of the hydraulic turbine.
本文利用动量矩定理推导出抽水蓄能电站水泵水轮机导叶漏水量与漏水转矩的计算公式。
The formula was deduced on gate leakage and leakage torque of pump - turbine of pumped storage station.
使用FLUENT软件对某型跨音速涡轮叶栅的导叶进行了S_1流面的粘性流动计算。
The present paper computed the viscous flow of S_1 flow surfaces in some transonic turbine vane cascade by using the computational software FLUENT.
使用FLUENT软件对某型跨音速涡轮叶栅的导叶进行了S_1流面的粘性流动计算。
The present paper computed the viscous flow of S_1 flow surfaces in some transonic turbine vane cascade by using the computational software FLUENT.
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