1)steam-water two-phase flow汽水两相流
1.The failure analysis is carried out from the viewpoint of the steam-water two-phase flow and materials examination.本文针对废热锅炉取热管的失效进行了调查 ,从取热管汽水两相流动及材料学的角度 ,对事故进行分析研究。
2.Extensive experiments of steam-water two-phase flow and boiling heat transfer in a vertical helically-coiled tube were carried out in high pressure water test loop of Xi an JiaotongUniversity.报导了在西安交通大学高压汽水实验回路上进行的垂直螺旋管内汽水两相流传热试验研究。
英文短句/例句
1.Heat transfer characteristic of steam-water two-phase pipe flow under high gravity动载作用下管内汽水两相流传热特性
2.Analysis of Two-Phase Flow Pressure Drop in Inclined Annular Channel流道倾斜对环形通道内汽-水两相流压降的影响
3.Vapor-liquid Two-phase Flow Water Level Control Device for Regulating the Use of the Limitations汽液两相流水位调节控制装置使用局限性的探讨
4.For dual-phase flow such as steam-water mixtures.对于双相流体，如蒸汽-水混合流体。
5.Numerical Simulation of Wet Steam Two-phase Flow in Turbine Cascade汽轮机叶栅内湿蒸汽两相凝结流动的数值研究
6.Study on Water-Sediment Two Phase Flow in Labyrinth Emitter Channel;迷宫式灌水器流道内水沙两相流研究
7.Oil-water two-phase flow measurement using vortex flowmeter利用涡街流量计测量油水两相流流量
8.Flowrate Measurement of Oil/Water Two-phase Flow in Low-flow Horizontal Well低流量水平井油水两相流流量测量方法研究
9.Chaotic Time Series Analysis of Oil/Water Two Phase Flow Patterns;油水两相流流型的混沌时间序列分析
10.Measurement of Turbulence in a Particle-laden Channel Flow Using PIV Technique;水平槽道内湍流两相流的PIV测量
11.Transient Calculation by a Wavelet Numerical Method for a One-dimensional Piping of Vapor-liquid Two-phase Flows一维管道汽液两相流动的小波数值瞬态计算
12.Numerical Simulation on Wet Steam Two-phase Flow and Research of Measurement Technology;湿蒸汽两相流动的数值模拟与测量技术研究
13.INVESTIGATION OF BOILING HEAT TRANSFER DETERIOEATION OF STEAM/LIQUID TWO-PHASE FLOW IN A VERTICAL HELICALLY COILED TUBE立式螺旋管汽液两相流沸腾传热恶化实验研究
14.Numerical Simulation of Gas-liquid Two-phase Flow at Shell Side in a Shell-tube Heat Exchanger壳管式换热器壳侧汽液两相流场三维数值模拟
15.Homogeneous Equilibrium Model for Gas-liquid Two-phase Flow in Horizontal Pipeline水平管气-液两相变质量流的均相流模型
16.Study on Cryogenic Slug Flow and Dynamic Flow Characteristics in Vertical Pipes垂直管道低温汽—液两相流动弹状流流型及动态特性的研究
17.QBO of Stratosphere Water Gas in Equator;赤道地区平流层水汽准两年周期振荡特征
18.The Research of the Critical Velocity of Sewage Flowing as Two-Phase Fluid in City Drainpipe;城市排水管道内污水两相流临界流速研究
相关短句/例句
steam water two phase flow汽水两相流
3)Two Phases of Steam and Water Flow汽水两相流动
4)water and steam two phase flow水/水蒸汽汽液两相流
5)steam/water two phase flow汽水两相
6)steam-water two-phase flow drainer汽液两相流疏水器
1.Aiming at the problem,the paper proposes the reconstructing methods on the high and low voltage heater drain devices through applying steam-water two-phase flow drainer,and makes detailed introduction about its practical application,the paper possesses certain reference for such work.文章针对此问题,结合桥铝电二厂1#汽轮机高、低压加热器疏水装置进行了改造,改造中应用了汽液两相流疏水器,并对其的实际应用进行了详细介绍,具有一定的参考价值。
延伸阅读
传热学：两相流换热两相流换热:自然界中的物质有3种形态﹕固相﹑液相和气相。两相物质共存的流动称为两相流。两相流与管道壁面之间的传热过程称为两相流换热﹐它实际上也是一种对流换热。在工业生產中﹐有各种各样的两相流和两相流换热。例如﹐在化学工业中的流化床内的流动和换热﹐用管道输送粉状和粒状固相物质时的流动和换热﹐气-液(或汽-液)两相流换热等。其中汽-液两相流换热得到广泛而深入的研究﹐因为它是生產中广为使用的蒸汽锅炉﹑蒸汽冷凝设备和核反应堆中传热计算的重要基础知识。两相流换热已发展成为传热学的一个重要分支。 两相流换热与单相流换热的主要区别在於两相分界面的形状对流型和换热过程有重要影响﹐而相分界面的形状又随著含汽率﹑流速和管道放置的方位等条件的变化而改变。例如对於竖管的两相流传热就有4种流态(见图 竖管内两相流换热示意图 )。泡状流﹕当含汽率不大时﹐在连续液体中均匀分布著许多大小不同的小汽泡。块状流﹕当含汽率增高到某一数值时﹐许多小汽泡就汇集成为一个块状的大汽泡﹐其直径接近管道的内径。在大汽泡之间的液体中含有一些均布的小汽泡。环状液膜流﹕当含汽率增高到很高时﹐液相变成沿管壁流动的环状液膜﹐而汽相则居中流动﹐少量液相以细小雾状液珠悬浮在汽相中。雾状流﹕当管壁上的环状液膜被全部蒸发时﹐管内就充满著悬浮雾滴。 进行两相流换热计算时﹐必须根据不同的流型和含汽率的高低﹐引用相应的经验公式。常见的两相流换热有沸腾换热和凝结换热。
