Pressuredrop相关论文
This paper studies a novel gas cyclone with a cylindrical filter face installed in the center from the vortex finder to ......
Experimental investigation on the distribution uniformity and pressure drop of perforated plate dist
As an innovative thermal energy technology,the spray-type packed bed has advantages of high efficiency and low cost.A li......
In the present study,the effects of relative humidity on filtrating coal-fired fly ash with hydrophobic poly tetra fluor......
To solve the dead-zone in the output flow curve of the proportional flow valve without displacement sensor, a dead-zone ......
This paper presents an investigation of a new method of purifying cryogenic liquid using sintered metallic wire-mesh fil......
An integrated DPF filtration model is proposed to study the properties of soot filtration and pressure drop,which includ......
Conventional spacers most commonly consist of a layered or woven fiber structure that creates fluid vortices or turbulen......
The simulation of the separation and flow performance in the new spray granulation tower at high inl
In this paper,the new spray granulation tower is simulated at high inlet air flow rate with RSM turbulence model and Eul......
Oil shale is primarily used to produce shale oil and bum for electricity generation,respectively,during which almost 60-......
Comparison of Heat Transfer and Pressure Drop in Different Recuperator Geometries with Corrugated Wa
Recuperator is one of the key devices in the high temperature gas turbine system, which is mandatory to achieve 30% elec......
对内置液轮机换热管压力降进行了分析,导出了换热管内流阻计算式.内置液轮机的换热管管内流阻由两部分组成,一为流体与液轮机转子......
A stand-alone cryogenic test stand for testing new or newly-repaired superconducting radio-frequency (SRF) modules is ex......
CeO2 structured catalysts with fibrous morphology for soot oxidation: the importance of the soot-cat
Introduction PM emission reduction is a challenging technological step for diesel engines, and is being tackled in the f......
Effect of Edge Region on Heat Transfer and Pressure Drop Performances of Small Plain Fin-and-Tube He
In the present paper, the heat transfer and pressure drop characteristics of small plain fin-and-tube heat exchanger wit......
Experimental Study on Thermal and Hydraulic Performance of Flow Inside of Flat Tube in Laminar and T
Flat tubes are widely used as components in heat exchangers.This work presents experimental data for the friction factor......
The present work was conducted to investigate the air-side pressure drop and heat transfer performance of the louver fin......
INTRODUCTION Micro-mixer as an important part of laboratory chip(LOC)and micro total analysis system(μTAS),has been wid......
Analytical and experimental studies have been performed to predict discharge coefficients of open-type swirl injectors. ......
针对平行小槽道的流量分配问题，设计了不同的进出口方式，并采用数值方法研究其对槽道散热器内流量分配和换热特性的影响。结果表明，进......
随着浅部资源的逐渐枯竭,矿山开采不断向深部延伸,因此,若采用充填采矿方法,充填体输送到地下采场的输送距离也越来越长。在这种情......
Heat Transfer Characteristics and Pressure Drop in a Horizontal Circulating Fluidized Bed Evaporator
A vapor-liquid-solid horizontal circulating fluidized bed evaporation setup was constructed to study the thermal-exchang......
The present work reports a numerical investigation of heat transfer and pressure drop characteristics in a solar receive......
Numerical investigation of the effect of inlet velocity profile onthe airflow in four generation hum
The airflow in human pulmonary airways is numerical simulated using a simplified model in order to get the flowcharacter......
Experimental investigations of the spray structure and interactions between sectors of a double-swir
In this paper, the spray characteristics of a double-swirl low-emission combustor are analyzed by using Particle Imaging......
Numerical simulation on flow of ice slurry in horizontal straight tubes was conducted in this paper to improve its trans......
建立了计算旋风分离器压降及速度分布指数的通用计算式。只需根据不同结构旋风分离器的进出口结构，确定相应的阻力系数及进口速度校......
利用空气－水－ＳＯ２系统研究了逆流旋转床的气相压降及传质特性。结果表明，填料Ａ（普通丝网）比填料Ｂ（ＲＳ钢波纹丝网）的气相压降大３０％左右，体积传质系数小１５％左......
应用空气－水系统，在１６００×４００ｍｍ的矩形塔内，对导向浮阀塔板和Ｆ１型浮阀塔板的流体力学进行了试验研究，测定了塔板压降、雾沫夹带和泄漏，应用空气......
以水和煤油为介质研究了１５种不同型式的苏尔士静态混合器（ＳＭＶ型）的流体力学性质，得出了不同流动介质下的阻力系数与雷诺数的关系曲线，拟合成......
在油气两相管流中,压降和持液率的计算在工艺计算中占有重要的地位.采用实例计算通过曲线图的方式研究了影响压降和持液率的主要因......
讨论喷嘴洗涤器除尘作用和影响除尘效果的各种因素，给出了喷嘴洗涤器压降的计算方法，对两种不同的设施方案进行了计算分析，反映压降与......
本文提出了循环流化床锅炉炉膛的轴向压力及固体浓度分布的计算式。当给出表观气、循环固体流率以及颗粒性质时，可准确地预测炉膛压......
在一低速风洞中，针对两种不同开头的高肋针形管进行了单排管／单管传热及阻力性能的试验研究，获得了相应的阻力及传热准则关系，并将其与......
