tapered bed

To provide theoretical basis for the enhancement of affinity chromatography, the synergy of multi fields, such as temperature field, chemical potential field and gravity field in affinity chromatography operated by a tapered bed with the continuous up-flow, was analyzed according to the phenomenological theory, and the relationships among the individual components within a field were investigated.

分析结果表明:重力场的存在,维持了体系的非平衡状态、保证了锥形床的稳定操作,避免了柱子堵塞及压密化。

In a 15° two dimensional conical packed bed , gas velocity profiles on the bed surface as well as pressure drops over the bed were measured at various apparent velocities using a hot wire anemometer and U tube manometer.

针对 15°二维锥形填充床 ,在不同表观气速下 ,用热线风速仪测定了床层表面的气速分布 ,用U形管压差计测定了床层压降 。

The visual observation and the pressure drop method are applied for measurement of the gas holdup characteristics in a tapered bubble column(0.

本文分析了锥形鼓泡床内流型过渡、平均气含率及气含率轴向分布特性，考察了入口气体速度、静止液体（或淤浆）高度及淤浆浓度的影响，比较了与圆柱床的差异，结果表明对于鼓泡床内气体体积收缩的反应，用锥形床的冷态试验可以较精确地模拟其实际结果。

This paper introduces a 3000kW independent R & D biomass gasification-based power system using cone-shaped fluidized bed,including the technological process,system design,and operating performance.

本文主要论述了自主研发的3000kW生物质锥形流化床气化发电机组工程,对气化发电系统的工艺过程、设备设计要点及系统运行情况分别进行了阐述。

Experimental study of the pipe-cone shape bio-filter in municipal wastewater;

管锥形填充床处理城市污水试验研究

Study on Configuration of Conical Fluidized Bed and Fluidization Characteristics of Biomass;

锥形流化床结构与生物质颗粒流化特性研究

Start-up and Biofilm Formation in an Aerobic Conical Fluidized-bed Biofilm Reactor

好氧锥形流化床生物膜反应器启动与生物膜形成特征研究

Design and Application of 3000kW Biomass Gasification Power System Using Cone-shaped Fluidized Bed

3000kW生物质锥形流化床气化发电系统工程设计及应用

With proper use of baffles or in tapered vessels, this undesirable behavior can be reduced.

合理地应用挡板或在锥形流化床中，可减轻这种不良的性状。

The Optimization and Experimental Research of Valveless Piezoelectric Pump with Changeable Nozzle/diffuser Elements;

连续可变锥角的锥形流管无阀压电泵的优化与实验研究

The Research on a Granular Layer Filter with Conical Filter Units in Fluidized-bed;

圆锥型过滤元件的流化床颗粒层过滤器研究

tapered center-column rotameter

锥形芯柱式转子流量计

tapered tube rotameter

锥形管柱式旋转流量计

Erlenmeyer flask

【化】锥瓶, 锥形烧瓶;厄伦美氏(烧)瓶

steam atomizing conical jet

蒸汽雾化圆锥形喷嘴

CFD Simulation of Flow Field in V-cone Flowmeter

V形锥流量计内部流场的CFD数值模拟

Numerical Simulation for Flow Field of Conical Wing Valve Based on Fluent

基于Fluent的锥形节流阀流场数值模拟

Clinic retrospection of 38 cases restored with telescope dentures

38例圆锥形套筒冠义齿病例临床回顾

tapered tube and disc type flow meter

锥形管圆盘式浮子流量计

cone and jet cement mixer with hopper

带漏斗锥形射流式水泥搅拌机

Numerical Simulation of Flow Distribution of Polymer Melt in a Linearly Tapered Coat-hanger Die

线性锥形衣架机头流率分布数值模拟

Study on Near-wall Characteristics of the Internal Turbulence in a Conical Diffuser

对锥形渐扩管内紊流近壁特性的研究

This fluid-bed is round structure. So it avoid died corner.

* 流化床为圆形结构避免了死角。