Turbojet performance Passing through the nozzle at the highest speed, Impulse turbine steam directs against a row of blades which assembled in the axles of Impulse turbine with radiation shape. 当蒸汽以最高速度从喷嘴里喷出时,便冲击一列呈辐射状安装在涡轮机主轴上的动叶片。
Three pressure stage impulse turbine 三压力级冲动式汽轮机
Combination impulse and reaction turbine 混合冲动-反动式涡轮机
Pressure compound impulse turbine 复式压力级冲动式涡轮机
Single-stage impulse turbine with two velocity stages 复速级单级冲动式汽轮机
Research on AC-excited Control System for High-head Impulse Turbine Generator Set 高水头冲击水轮发电机组交流励磁控制系统研究
Research on Structure Analysis and Design Optimum of Distributing Pipe of Impulse Turbine in Hydropower Stations 冲击式水轮机配水环管结构分析与设计优化
Quality control and installation of intake pipe and nozzle for 30 MW vertical impulse turbine with 4 nozzles 广西南山30MW立轴4喷嘴冲击式水轮机进水管及喷嘴的安装与质量控制
The impulse turbine unit is normally used in high water-head power stations, whose diversion system is long and is likely to cause pressure fluctuation. 高水头电站一般采用冲击式水轮发电机组,引水系统长,容易产生水压波动。
CFD ( Computational Fluid Dynamics) Analysis of an Impulse Turbine in an OWC ( Ocean Wave Converter) Wave Energy Device OWC波能装置冲击式透平的计算流体力学分析
3D numerical simulation investigation on the impulse turbine for the oscillating water column wave power conversion device 振荡水柱波能发电装置冲击式透平的三维数值模拟研究板极脉冲调制振荡器
Jet Central Check of Vertical Shaft Two-jet Impulse Hydraulic Turbine Set 立轴双喷嘴冲击型水轮机组射流中心检测
Experimental Investigation on Dilute Gas-Particle Two-Phase Flow Through an Impulse Turbine Cascade 冲动式透平平面叶栅内气-固两相流动的试验研究
Erection and debugging of the impulse turbine for Yele Hydropower Station 冶勒水电站冲击式水轮机安装与调整
The Basic Theory of Impulse Turbine 冲击式水轮机基本理论研究
Chapter 3: From the physical essences of deflector motions and the characteristic curves of impulse turbine, give the detailed deduction on new deflector formulas. 第三章,从折向器动作的物理本质和冲击式水轮机特性曲线入手,推导出了折向器方程;
The retrofitting result shows that, the integral thermal performance of impulse turbine is inferior to that of reaction tur-bine. 改造结果表明:冲动式的整体热力性能低于反动式。
Some Design Measures for Raising the Efficiency of Impulse Steam Turbine s 提高冲动式汽轮机效率的几种设计方法
The major contents are listed as follows: Chapter 1: Indicate the significance and objective of this paper, review the previous achievements of the transient process, impulse turbine and upper tank, and then present the study purpose of this paper. 第一章,指出本文研究的意义和目的,回顾前人对水力过渡过程、冲击式水轮机,以及上游调压室设置条件的研究成果,在此基础上提出本文的研究内容。
The basic principles and structure of double impulse type hydraulic turbine are presented together with a review of relevant development activities at home and abroad. 本文叙述了双击式水轮机的基本原理及结构.介绍了国内外双击式水轮机的研制动态与发展概况。
An improved way be select the optimal value of the secondary impulse pressure in the control system of steam turbine is discussed in the paper. 本文讨论了汽轮机调节系统中二次脉动油压最佳值的选择问题。
A research to increase efficiency of impulse turbine driven by pyrotechnical gas 提高火药燃气驱动冲击式涡轮效率的途径探讨
This paper will start from the pressure impulse mechanism, systematically study the hydro stability and vibration of the turbine home and abroad, discuss the unstable cause led to, and develop the troubleshooting and the implementation. 本文从研究压力脉动机理入手,系统研究了国内外相关电站同类型机组的水力稳定性和水力振动问题,探讨了其水力不稳定产生的原因并研究了相关电站的处理方法和实施效果;
A approximate analysis method of pressure impulse of draft tube of mixed-flow hydraulic turbine 混流水轮机尾水管压力脉动的近似分析方法
Application of an Advanced Hydraulic Control System for Multi-nozzles Impulse Turbine Speed Governor 新型液压控制系统在多喷嘴冲击式水轮机调速器上的应用
Finally, several application examples of system testing were presented. The results of software testing showed that thermodynamic and intensity calculation system of impulse industrial steam turbine had achieved the expected function requirements. 最后给出在系统测试中的几个应用实例,测试结果表明,计算系统达到了预期的功能要求。
This paper is based on the modeling method of modern computing multibody dynamics, build the dynamic model of wind turbine and single blade, implement impulse response analysis of wind turbine and single blade. 本文基于现代计算多体动力学建模方法,建立了风力机整机与单叶片的动力学模型,实现了整机与单叶片的脉冲响应分析。
The impulse turbine of the Caisson breakwater as OWC is an important part in the second energy conversion. 而冲击式透平作为振荡水柱波能发电装置的一部分,在能量的二次转换中具有十分重要的作用。