密相

由于PET切片产量减少，为了节约能耗，PET切片输送系统由密相输送改为稀相输送。

Because of the PET chip yield reduce , in order to reduce the energy consumption , the PET chip conveying system was changed from dense phase conveying to dilute phase conveying .

同时简要分析了物料特性对密相气力输送的性能影响。

And introduced in brief the effect of material characteristic on dense phase pneumatic performance .

裂化催化剂再生过程中密相床出口处CO2与CO比值的测定

Determination of co_2 / co in dense bed during cracking catalyst regeneration

FCC湍流流化床密相床的膨胀

Bed expansion in the dense region of FCC turbulent fluidized bed

气固密相流化床的多相流CFD模拟进展

Progress in CFD Simulation of Dense Gas-Solid Flow in the Fluidized Beds

FCC催化剂湍流床密相密度的研究

Study on Dense-Density in Turbulent Fluidized Bed with FCC Catalyst

流化床密相区颗粒扩散系数的CFD数值预测

Prediction of solids dispersion coefficient in fluidized bed dense zone using CFD simulation

CFB密相区内颗粒横向扩散对燃烧的影响

Effect of the solid lateral dispersion in the dense zone of CFB

MC型密相流态化气力输送试验装置

Model MC test device for dense-phase fluidized transportation

基于密相区热平衡的CFB锅炉物料循环倍率测试方法

Test Method for CFB Boiler Circulation Ratio Based on Dense Phase Heat Balance

循环流化床（CFB）床内燃料颗粒的扩散、混和，特别是复杂的密相区内的混和特性在很大程度上影响了燃烧状况。

The mixing of fuel particles , especially in the dense zone of CFB , has a great effect on combustion .

热影响区为相变硬化区，小颗粒碳化物有所增多。CFB密相区内颗粒横向扩散对燃烧的影响

Solid phase transformation happened in the heat affected zone . EFFECT OF THE SOLID LATERAL DISPERSION IN THE DENSE ZONE OF CFB

将DEM方法与颗粒碰撞传热模型结合，在颗粒层次上对密相流化床内的传热过程进行了较为系统的数值研究。

Combining with particle impact heat transfer model , DEM method is also used to systematically simulate the heat transfer process in fluidized bed at the level of particle .

对水平管密相气力输送系统的混沌动力学行为进行了分析，对煤粉浓度信号时间序列的最大Lyapunov指数和关联维数进行了计算。

Chaos dynamic behavior of dense phase pneumatic convey system is analyzed in the paper . The maximum Lyapunov exponent and correlation dimension of time series of concentration signals of pulverous coal are calculated .

进行了超声强化密相CO2萃取葵花籽油的研究，探讨了萃取温度、压力、时间、CO2流速以及超声功率密度和频率对葵花籽油萃取率的影响。

In this work , the effects of ultrasonic power density and frequency as well as extraction temperature , pressure , time and CO_2 flow rate on the ultrasound-enhanced dense phase carbon dioxide extraction ( UDCE ) of sunflower seed oil are evaluated .

应用Euler-Euler模型，研究了密相鼓泡流化床的流动非均匀性。

Then the analysis on heterogonous flow structure of bubble fluidized bed was carried out by using Euler-Euler model .

在DIPSAR算法的基础上，推导了适用于可压密相气固两相湍流流动数值计算的CDIPSAR算法。

CDIPSAR algorithm on compressible and dense gas solid two phase turbulent flow is developed .

以粉煤加压气流床气化技术的密相输送系统为应用背景，在实验室搭建的50mm内径水平管煤粉密相输送装置进行实验研究。

Based on the application of dense-phase pneumatic conveying system in pressured entrained flow gasification of pulverized coal , an industrial-scale horizontal ( 50mm I.D. ) dense phase pneumatic conveying system in laboratory was investigated .

稀相输送试验是在法国Poitiers大学的试验台上进行的.密相输送是在东南大学的试验台上试验的。

The experiments in the dilute phase transport case were carried out by the metering system in Poitiers University , France , and the other one was done in Southeast University , China .

本文沿用Barth稀相气力输送理论，在试验基础上，得到在水平管内作密相气力输送时，砂粒在各种工艺参数下的附加摩擦阻力系数的经验关联式。

Based on the experiments and along with Barth 's dilute pneumatic conveying theory , several empirical equations for calculating the additional friction factor are obtained with the various technological parameters in the dense phase pneumatic conveying system with a horizontal pipe .

真空密相气力输送参数估值

Parameter evaluation for a high density airstream transport at vacuum condition

宾汉流体与颗粒间的密相两相湍流研究

Study on Dense Two-Phase Turbulent Flow of Bingham Fluid and Particles

含颗粒宾汉流体密相两相湍流的数值模拟

Numerical simulation of turbulent two-phase flow of Bingham fluid with particles

粉煤密相输送的影响因素及其处理对策

Influencing factors of dense-phase transportation of pulverized coal and treating measures

密相气力输送煤粉颗粒速度静电互相关测量方法

Electrostatic Cross-correlation Measuring Method for Dense-phase Pneumatically Conveyed Coal Particle Velocity

径向基网络在密相气力输送中的应用

Application of RBF neural network in dense phase pneumatic conveying system

密相区颗粒的运动过程主要是以气泡尾迹携带上升为主。

Particle movement in dense phase was dominated by bubble wake .

密相气固两相流管道气力输送的阻力特性

Resistance Characteristics of Dense Phase Gas-Solid Two Phase Flow in Pipes

密相气力输灰管的流动参数

The Flow Parameters in Pipe of Dense Phase Pneumatic Conveying Ash

密相气-固管道输送分散型控制系统的研究

Research on the Distributed Control System of Dense Air-Solid Pipeline Transportation