1)Pelton turbine水斗式水轮机
1.Numerical simulation of hydraulic properties of water distribution pipe in large-scale Pelton turbine;大型水斗式水轮机配水环管水力性能数值模拟
2.Look back the passed history, re-understand the Pelton turbine, look forward its prospect future.回顾认识水斗式水轮机,展望其未来发展。
3.In this paper, design of the Pelton turbine, especial the Pelton turbine runner and the bucket, is discussed, and the theory, the principle and the method for Pelton turbine runner are analysed particularly.本文论述水斗式水轮机的设计,特别论述水斗式水轮机转轮及其水斗的设计,详细解析其设计理论、设计原则及设计方法。
英文短句/例句
1.Numerical Simulation with the Distributor and Nozzle of Large-Scale Pelton Turbine;大型水斗式水轮机配水环管与喷嘴数值模拟研究
2.twin wheel twin nozzle type turbine双轮双喷嘴式水轮机
3.The fighters are American Buffaloes.战斗机是美国的水牛式。
4.bucket steam trap水斗式疏水器(机械工的排水阻汽装置)
5.bucket for stators or rotors of hydraulic turbines水力涡轮机定子或转子戽斗
6.double discharge spiral water turbine双排量涡壳式水轮机
7.bulb tubular turbine灯泡型贯流式水轮机
8.CFD Analysis of Flow in Francis Hydraulic Turbine Runner;混流式水轮机转轮内部流动的CFD分析
9.The Internal Flow Calculation in a Runner of the Francis Turbine;混流式水轮机转轮内部流场计算研究
10.Research on Hydraulic Design of Bulb-francis Turbine Runner Based on CFD基于CFD灯泡混流式水轮机转轮水力设计的研究
11.bucket wheel suction dredger斗轮铲式抽吸挖泥机
12.Study on characteristic of flow for the diversion components of the Francis turbine with high specific speed高比转速混流式水轮机引水部件水流特性研究
13.cone and jet cement mixer with hopper带漏斗锥形射流式水泥搅拌机
14.Boyden radial outward flow turbine博伊登式辐向外流水轮机;博伊顿式辐向外流水轮机
15.3-D Steady CFD Analysis of Francis Turbine's Distributor混流式水轮机导水机构三维定常CFD分析
16.Technological guide for erection and welding of split runner of Francis turbine混流式水轮机分瓣转轮组装焊接工艺导则
17.The Methods of Measuring Intake and Outlet Profile for Francis Turbine Runner混流式水轮机转轮进、出口型线的测量方法
18.Study on Adjusting and Controlling for Welding Residual Stress Field of Francis Turbine Runners混流式水轮机转轮焊接残余应力场调控研究
相关短句/例句
pelton bucket水轮机水斗
3)multi-nozzle scoop-type turbines多喷嘴水斗式水轮机组
1.A mathematical model of automatic generation control for hydroelectric station is established,and a solution method to AGC mathematical model on multi-nozzle scoop-type turbines is proposed.建立了水电站厂内自动发电控制的数学模型,提出一种针对多喷嘴水斗式水轮机组的自动发电控制模型求解方法。
4)bucket-wheel水斗式叶轮
5)vertical shaft, single runner, four-jet Pelton turbine立轴单轮型四喷嘴水斗式水轮机
6)horizontal shaft, single runner, single jet Pelton turbine卧轴单转轮单喷嘴水斗式水轮机
延伸阅读
冲击式水轮机冲击式水轮机impulse turbine;Pelton turbine 转轮结构比较简单，多用于中小型水电站。 ┌───┬─┐ │尸 │门│ ┌─┼───┼─┼─┬─┬─┬─┬──┐│ │广尸 │口│目│哟│l │口│划l ││ │l夕习 │ │ │ │ │ │ │└─┴───┴─┴─┴─┼─┼─┼──┘ │】│困│ └─┴─┘ 图1水斗式水轮机结构图1一输水管;2一喷嘴;3喷针;4转轮;5折向器 双击式水轮机水流向心地射向转轮并充满部分叶片的流道后，再离心地射到另一部分叶片上，前者利用70%~80%的动能，后者利用动能的20%一30%。由于水流两次冲击到叶片上.因而称为双击式水轮机，如图4所不。 发展简史及趋势1880年，美国人L.A.佩尔顿“.A.图2水斗式水轮机 转轮结构图Pelton)首次提出一种双曲面型水斗式水轮机，经不断改进，成为现代的型式，亦称为佩尔顿式水轮机。 图3斜击式水轮机射流斜击转轮示意图 随着水轮机技术的进步.冲击式水轮机的应用11益广泛。其使用的水头已达l000m以L.喷嘴的数量也随之增加，大型水斗式水轮机的喷嘴数已达6个之多。发展趋势是提高单个喷嘴的比转速和继续增加喷嘴的数量，以适应更高水头电站的需要。使用大型水斗式水轮机最多的是欧洲，如娜威的西西马(Sysima)水电站的水斗式水轮机，单机额定功率为315 MW，电站水头885m，转轮直径5.lm，立轴，6个喷嘴。
