1) plate efficiency factor
塔板效率因子
2) plate efficiency
塔板效率
1.
The results of simulation calculation and the analysis of operation sensitivity showed that the primary influence factors on separation accuracy of the tower were the top product output,and the next was the plate efficiency and reflux ratio.
模拟计算结果及对操作灵敏度的分析表明:塔顶产出量对丙烯精馏塔分离精度的影响最明显,其次是塔板效率和回流比;原设计加工量偏高,实际生产应保持16000kg/h的加工量;稳定塔顶产出操作可有效提高分离精度,并可使塔顶产出量提高近7。
2.
The effects on plate efficiency with entrainment and channeling are discussed.
依据液体二维不均匀流动、二维涡流扩散模型,提出一个雾沫夹带及沟流对塔板上液体分布影响的数学模型,得到该条件下的塔板效率计算公式。
3) tray efficiency
塔板效率
1.
Effect of Mal-distributed Weeping on Distillation Tray Efficiency;
漏液的不均布对塔板效率影响
2.
Applications of excel in the tray hydrodynamics and tray efficiency experiments;
Excel软件在塔板流体力学和塔板效率实验中的应用
3.
The tower tray efficiency is also increased and the product purity is further improved.
组合导向浮阀很好的解决了塔器放大中的滞止区增加、返混加剧、液面梯度变大等不利因素,同时还提高了塔板效率,使产品的纯度得到了进一步的改善。
4) overall plate efficiency
总塔板效率
5) effectiveness factor
效率因子
1.
Results showed that Thiele modulus reduced the substrate concentration in the particle and decreased the effectiveness factor;the product inhibiti.
建立固定化纤维素酶反应动力学模型,在此基础上系统研究了席勒模数、产物竞争性抑制、体系宏观底物浓度等因素对球形载体内部底物分布的影响,并讨论了各因素对固定化纤维素酶效率因子的影响。
2.
The effectiveness factor of catalyst capsule equals to the product of η s and η c.
催化剂包总效率因子是表征催化剂不完全润湿程度的表面润湿率 ηs 和表征由于包内反应物浓度的不均造成催化剂效率下降的效率因子 ηc 的乘积 。
3.
The apparent kinetics of the hydrolysis of methyl acetate is studied and the effectiveness factors are tested for different capsule size under different conditions.
应用本文 (Ⅰ )报的传质模型计算了催化剂包效率因子 ,与实验结果吻合较好 ,其平均偏差为 3 2 % ,最大偏差为 13 7%。
6) efficiency factor
效率因子
1.
By establishing two dimensional physical and mathematical transmission models,the concept of efficiency factor was introduced for taking into consideration the function of turbulent flow spreading and electric wind,and a reverse calculation method was used for identification of parameters with computer.
在充分考虑紊流扩散和电风作用的基础上,通过建立二维静电传输数学物理模型,提出效率因子的概念,利用数学反演法进行参数识别,并利用计算机进行求解;新建除尘理论的可靠性得到了试验验证,为超宽间距长芒刺静电除尘器理论的研究及其性能优化选择奠定了基础。
2.
Based on thermal analysis, calculating methods for determining the overall heat loss coefficient, the efficiency factor and the heat removal factor of heat pipe evacuated tubular collector are presented.
在传热分析的基础上，提出了确定热管式真空管集热器的总热损系数、效率因子和热转移因子的计算方法。
补充资料：塔板效率
分子式：
分子量：
CAS号：
性质：理论塔板数与实际塔板数之比，它的数值总是小于1。
分子量：
CAS号：
性质：理论塔板数与实际塔板数之比，它的数值总是小于1。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条