Mechanism Study on Heat Transfer and Flow of Hot Air Anti-Icing for Guide Vane 导流板,流体导向叶片导向叶片热气防冰流动传热机理研究
Numerical simulation of the gas phase flow field in inlet annular space of a guide vane cyclone tube 导叶式旋风管入口环形空间内气相流场数值模拟
Large Size Mixed Flow Pump with Characteristic Control by Means of Adjustable Inlet Guide Vane 导流板,流体导向叶片用可调进口导叶调节特性的大型混流泵
Analysis and Improvement of the Surface Cracks of the Shell Mold of Investment Castings of Aero-Engine Guide Vane 燃气轮机导流板精铸件型壳面层裂纹分析及改进
The guide vane safety device include three kinds of structures, the destructive structure concerning shear pin and snap pin; 导叶安全保护装置主要包括:破坏性结构,剪断销、拉断销;
Relationship between discharge and head, power, efficiency of axial waterjet pump with guide vane is analyzed. 分析了不同流量下加导叶轴流泵器的流量和扬程、功率和效率的关系;
First, the author designed the guide vane. 首先,进行导叶的设计。
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. 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。
Research Overview on Adjustable Inlet Guide Vane for Centrifugal Compressor 离心式压缩机可调进口导叶研究综述
Effect of Particle Size Distribution of Inlet Particle on Separation Efficiency in Guide Vane Cyclone Tube 导叶式旋风管入口颗粒粒度分布对分离效率的影响
Experimental Research on Pneumatic Torque of Adjustable Turbine Nozzle Guide Vane 可调涡轮喷嘴导流叶片气动转矩的试验研究
Numerical Simulation and Improvement of Casting Process for Large-scale Cast Steel Guide Vane 大型导向叶片铸钢件的数值模拟与工艺优化
To ensure the install convenience of guide vane and operating structure, first guide vane should be turned off, and then connect guide vane operation structure. 为保证导叶和操作机构安装方便,先将导叶置于全关位置,再连接导叶操作机构。
The utility model relates to the field of a fan, particularly a regulating device for a differential guide vane of the fan. 本实用新型涉及到通风机领域,是一种通风机差动导叶调节装置。
An effective method was carried out to optimize the position of the vanes'pin and improve the force status of the nozzle guide vane. 为了避免这种情况的发生,提出了一套旨在改善喷嘴环受力状态的喷嘴叶片转轴位置优化设计方法。
A new type of circular friction device, applied in gate operating mechanism of water turbine to provide overload protection for guide vane, is presented. 介绍了一种新型圆周摩擦保护装置,应用于水轮机导水机构中,对活动导叶起过载保护作用。
The Damage Analysis of Front Guide Vane in Desulfurization Booster Fan 脱硫增压风机前导叶叶片损坏的分析
Impulse current semiautomatic butt welding machine Development of Strip Auto-overlaying and Auto-grinding Set for Repairing Hydraulic Turbine Guide Vane 脉冲电流半自动对焊机修复导叶的自动堆焊及磨削成套设备研制
The simulations verify the facts of the blade pressure surface overheating induced by the hot streaks, and there is similarly effect on the increase of the guide vane pressure surface temperature. 计算印证了热斑会导致涡轮一级动叶压力面严重过热的结论,并显示在二级导叶上会出现与一级动叶类似的压力面过热现象。
Based on the consideration of nozzle ring pneumatic torque transmission, the torque of pneumatic force acting upon nozzle guide vane was acquired by calculation. 在考虑了喷嘴环气动转矩的传递过程后,通过换算,求出了气动力作用在喷嘴导流叶片转轴上的转矩。
The epoxy resin coating is used to protect the vane front, flow guide vane, flow discharge awl, and support cover and so on. 对叶片正面、导水叶、泄水锥及支持盖等部件可采用环氧金刚砂涂层防护。
Pump stator is composed of suction casing, stage casing, guide vane, discharge casing and stuffing box, etc. 泵定子部分由进水段、中段、导叶、出水段、填料函体等零件组成。
Large Eddy Simulation of the Turbulent Flow Field in Guide Vane Flow Passages of a Mixed-flow Type Water Turbine 混流式水轮机导叶叶道内湍流场的大涡模拟
Based on point-by-point integration method and one dimension theory, designed the guide vane which has uniform velocity moment distribution with a hydraulic design computer code of the guide vane. 在逐点积分法一元理论叶片绘形的基础上,利用导叶水力设计程序设计了等环量叶片。
Control System Design of Hydraulic Pressure Servo Ratio of Variable Guide Vane Corner for a Gas Turbine 某型燃气轮机可调导叶转角液压伺服比例控制系统设计
For validating the aerodynamic characteristics of LP turbine guide vane, the wind blow was carried out for test cascade of the guide vane on the low speed annular wind tunnel. 为了考查低压涡轮导向器的气动性能,在低速环形叶栅风洞上对导向器的实验叶栅进行了吹风实验。
Application of Nonsynchronous Guide Vane Servomotor in Pumped Storage Hydropower Station 非同步导叶接力器在抽水蓄能电站中的应用
Experimental Analysis of Submarine Guide Vane Mechanism 潜艇前置导叶增效降噪试验机理分析研究
The influence of guide vane on hydrodynamic characteristics of axial waterjet pump is studied. 研究了导叶对轴流泵水动力性能的影响。
Numerical Simulation and Experiment of Inlet Guide Vane Pre-whirl Regulation for Centrifugal Pump 前置导叶预旋调节离心泵性能的数值预测与试验导流板,流体导向叶片