波形板

结果表明，本文提出的A-t双参数曲线波形板分离叶片不仅分离效率高，而且流动损失小。

The results show that the A-t curve wave separator has a higher separation efficiency with a petty pressure loss .

另外一种为自由表面流动，不可压缩流体在固定波形板上流动。

For free-surface flow model , fluid flow over fixed undulated profile ;

波形板汽水分离器中流场的数值模拟

Numerical Simulation of Flow Field in Bent Plate Stream-water Separator

基于二次携带现象的带钩波形板干燥器的计算分析

Analysis and Computation for Corrugated Plates Dryer Considering Reentrainment

波形板内流场的格子波尔兹曼模拟

Simulation of the Flow Field in Wave type Vane with Lattice Boltzmann Method

带钩波形板汽水分离器的试验研究

Test and Study of the Chevron Steam Separator

单钩波形板分离器的实验研究

Study of corrugated plates separator with single scoop

波形板压模的设计

The design Method of the Form Plank Pressure

两相流动波形板分离叶片设计

A design for two-phase flow wave separators

改进型带钩波形板汽水分离器研究单钩波形板分离器的实验研究

On the Modified Chevron Steam Separator with Hooks Study of corrugated plates separator with single scoop

研究的关键技术在于准确模拟蒸汽和水滴在波形板间的流场。

The key technique is to simulate the flow field of steam and drop in bent plates .

电除尘器波形板与小芒刺线匹配的优化研究

The Optimizing Study on Matching of the Wavy Collecting Plate With the Small-Prickly Discharge Electrode of ESP

结果表明，存在二次携带情况时，双钩波形板分离效率最优。

It could be concluded that the two-hook corrugated plate outperforms the one-hook when reentrainment is existed .

指出带钩波形板分离器是立式蒸汽发生器用蒸汽干燥器中较好的一种结构型式。

The last type is considered hitherto as the best one in comparison , which has been applied to Qinshan300MW steam generator .

本研究的技术途径是，通过理论分析，给出波形板分离器的物理模型，对汽水分离进行数值模拟，研究不同条件下，波形板分离器的分离效果。

The technique approach of this investigation is as followed . First , we give the physical model of bent plate stream-water separator .

通过建立一个考虑二次携带现象的两相三流场数学模型，对波形板的液滴行为进行了数值模拟。

The behavior of droplet of steam-water separator with corrugated plate is simulated by founding a two-phase and three-flow-field numerical model considering to the reentrainment .

本文介绍了用于立式自然循环蒸汽发生器的同心立式波形板汽水分离器的冷、热态试验结果。

This paper presents the test results of cold and hot state for concentric ver-tical shutter steam separator used in vertical natural circulation steam generators .

本文应用座标转换与三次样条配置法研究幂次律流体流过波形板之暂态层流强迫对流热传。

The transient laminar forced convection of power-law fluids along a wavy surface is studied by the coordinate transformation and the cubic spline collocation method .

波形板汽水分离器由于其分离效率较高，广泛应用于核动力装置中，并且作为汽水分离系统最后一级分离器，在核电站中占有重要的地位。

Due to the high separating efficiency , steam-water separator with corrugated plates is used to nuclear-powered equipments widely as the last stage of the steam separation system .

立式波形板分离器比水平波形板分离器分离效果好。

Finally , we get these conclusion , 1 . The effect of vertical bent plate stream-water separator is better than that of level bent plate stream-water separator .

而且暂态局部紐塞尔數与表面摩擦系數之谐波曲线与波形板表面具有相同之波數。

Moreover , the harmonic curves for the transient local Nusselt number and the transient local skin-friction coefficient have the same wave number as that of the wavy surface .

由于波形板内的两相流动过程很复杂，目前国外对汽水分离器的研究仍以实验为主。

Due to the complexity of two phase flow in corrugated plates , the research on steam separation system in steam generator is carried out mainly in the way of experiments .

然而由于波形板内物理现象的复杂性和机理的模糊性，不同的学者对于二次液滴产生机理的研究存在争议。

However , due to the complexity of the physics phenomena and obscurity of the mechanism in the process of separation in the two-phase flow , there are sorts of different theories about the generation of secondary droplet .

本文结合波形板絮凝器的研究成果，对水力絮凝器的理论进行了研讨，提出了提高和改善絮凝效果的概念和措施。

The article expresses developing and utilizing of corrugated plates flocculator and the research result about hydraulic flocculation principle , and proposes some concepts and facilities design for improving and enhancing the efficiency and effect of hydraulic flocculator .

在薄膜流动过程中，考虑波形板的轮廓形状参数变化、流动中雷诺数的大小、薄膜厚度的变化以及非牛顿流体的剪切变稀系数对薄膜流动的流变特性影响。

For Newtonian fluid , the influence of the plate undulations , the Reynolds number and the thickness of the film are shown by parameter studies ; for non-Newtonian fluid , the shear-thinning coefficient on the film flow is shown by parameter studies .

球磨机圆弧沟槽波形衬板的应用

Application of ball mill linings with arc-groove and wave shape

侧向流波形钭板沉淀工艺试验研究

Theses and researches the study on the plate fitted corrugated lateral flow sedimentation process

波形梁板成型工艺及连接孔距误差控制措施

Forming Technology of Freeway Corrugated Sheet Steel and Control Measure of Connecting Hole Range Error

剪板机改造为剪板&普通油压两用机压制高速公路波形梁板

The Plate Cutter Reformed to Plate Cutting-Common Hydraulic Pressing Unit for Making Waveform Beam Plate of Superhighway

交叉波形吸热板-波形底板空气集热器的盖板与波形吸热板间换热的数值模拟和分析

Numerical simulation on heat transfer between the top glazing and absorber of a solar air collector with cross corrugated bottom cover