reflux tower
英 [ˈriːflʌks ˈtaʊə(r)]
美 [ˌriˈflʌks ˈtaʊər]
回流塔
双语例句
- Developing the Dynamic Model of Reflux in a Crude Distillation Tower
建立原油塔内回流动态模型 - Applying the batch distillation technique of varying pressure and varying reflux ratio, three products of more than 99% ( wt%) purity are obtained in a highly efficient packing tower.
应用变压强、变回流比分批精馏技术及高效规整填料塔得到纯度99%以上高质量产品。 - Recovery of Heat Energy at Cryogenic Level with Circulating Reflux Unit on Top of Atmospheric Tower
常压塔顶循环回流回收低温位热能 - A Method for the Reflux Ratio and the Number of Theory Plates of Binary Ideal Solution Complex Distillation Tower by Using Microsoft Excel
用microsoftexcel计算二元理想物系复杂精馏塔的回流比和理论板数 - A case study of gas separation system is given to illustrate the effects of product quality, reflux ratio and tower pressure to total economic benefit through flow simulation.
本文以某气体分馏装置为例，通过严格的流程模拟，分析了产品质量、回流比和塔压等操作参数对总经济效益的影响。 - If residue liquid is used in the reflux in the distillate column, the operation times of the distillation tower will reduce 8.7 percent, at the same time the yield of crude product will increase to 91.8 percent.
母液作为蒸馏塔塔顶循环回流可使蒸馏操作时间减少8.7%，同时粗产品的收率也增加到91.8%。 - Simulation of reflux schemes for crude oil fractionating tower
油品分馏塔塔顶回流方案的模拟计算 - After cooling should be adopted in the venting system for the reflux drum of benzene tower;
苯塔回流罐放空应采取后冷措施； - In order to solve the effect problem, a model of distillation process for packing tower is set up to calculate the reasonable minimum reflux ratio and bottom temperature of the tower.
为解决分离效果问题在开车过程对填料塔的精馏过程建立模型，推算出适宜的回流比和塔釜温度。 - The results indicate that the position of sensitive plates is located at the section of middle or upper in tower but not near by feeding plate, and the smaller reflux ratio, the closer overhead of distillation tower.
数值分析的结果表明精馏塔灵敏板位置并不在进料板附近，而是位于精馏段的中上部，且回流比愈小，愈靠近塔顶； - The dynamic balance of liquid phase reflux in a crude distillation tower is discussed on the appropriate assumptions, the inner reflux dynamic model with low order is obtained after lumping procedure which divides the whole tower into several sections.
讨论了原油蒸馏塔内液相回流的动态计算方法。在一些合理假设的基础上，将原油塔集结成若干塔段，获取了低阶动态内回流模型。 - Four options with various operating pressures, utilization patterns of heat from overhead streams as well as reflux types in the process design of a xylene tower with 160 trays in an aromatics ex-traction unit were compared.
对某芳烃抽提装置160层塔板的二甲苯塔的操作压力、塔顶物流热量利用以及回流方式进行了四个不同设计方案的比较。 - Because the packings on the second plate were blocked by polymer, water from the reflux pump condensed and entered into the bottom of the tower to cause the cavitation of the pump.
汽油分馏塔第二层塔填料堵塞，全塔气-液传热传质状况恶化，使水降至塔釜引起“暴釜”，最终导致急冷油泵气蚀不上量。 - Effect of feed temperature and reflux ratio on energy consumption in multicomponent distillation tower& computer design and simulation
进料温度和回流比对多元精馏塔能耗的影响&计算机设计与模拟 - In view of the disturbances of reboiler vapor heating quantity and reflux quantity caused by the feed flow fluctuation in the distillate tower system control, a dynamical feedforward anti disturbance control method is proposed.
针对精馏塔系统控制中进料量波动对塔釜重沸器蒸器加热量及回流量的干扰，提出了动态前馈的抗干扰控制方法。 - Analysis on Corrosion of overhead circulating reflux pump for catalytic fractionating tower
催化分馏塔顶循环回流泵腐蚀原因分析