Experimental Research and Numerical Simulation for the Demisting Characteristic of FGD Mist Eliminator 湿法脱硫系统除雾器除雾特性的实验研究与数值模拟
The mist eliminators we can design and produce include Vertical Wire Mist Eliminator, Plate Wire Mist Eliminator, Drawer Wire Mist Eliminator, etc. 本公司可设计加工的除沫器有立式丝网除沫器、板式丝网除沫器、抽屉式丝网除沫器等。
Analysis on the Mist Eliminator Flushing Control and the PH Regulation of FGD System 脱硫系统除雾器冲洗控制及PH调节分析
Install Mist Eliminator tray by lining up its flange with recess in the tower flange. 安装除雾器讬盘,并使其法兰与乾燥塔法兰的凹进部分对齐。
In this paper, the performance of the mist eliminator was investigated by numerical simulation and experiment. 本文用数值模拟和模拟实验的两种方法研究了这种除沫器的除沫性能。
This article has analyzed the mechanism and affecting factors of the new style high efficient mesh mist eliminator, and has studied the designing method and applications. 分析了新型高效丝网除雾器的除雾机理、影响因素,介绍了设计方法及其应用。
Numerical simulation of flow field for mist eliminator in wet desulphurization tower 湿式脱硫塔除雾器流场的数值模拟
Practice showed that the use of new type of fibre mist eliminator can increase the operating availability of sulphuric acid plants and improve major indexes. 使用实践表明,该新型纤维除雾器各项技术指标良好,提高装置的运行率。
Through a study of the separation characteristics of a mist eliminator in a wet desulfurization system the following two concepts are defined, namely, critical separated droplet diameter of a mist eliminator and critical captured droplet diameter by a cylinder. 通过对湿法脱硫系统中除雾器分离特性的研究,定义了除雾器临界分离粒径和圆柱对液滴临界捕捉粒径两个概念。
It is pointed out that the main causes for severe foam carryover in the offgas are high gas velocity in the throat of Venturi mist eliminator and the high gas velocity at the inlet of multi-baffle demister. Some countermeasures against other influential factors are also proposed. 指出文丘里除雾器喉管气速过高,复挡除沫器进口气速偏高是尾气排放带沬严重的主要原因,并对其他影响因素提出了解决措施。
The test of desulfurization efficiency and mist eliminator performance of wet desulfurization equipment 湿法脱硫装置的脱硫效率与除雾器性能测试方法
Development and application of a new type of fibre mist eliminator 新型纤维除雾器的开发与应用
The common problems such as element block, corrosion and bed sagging in use of fiber mist eliminator are discussed and some solutions are proposed. 对当前硫酸厂在使用纤维除雾器的过程中所遇到的堵塞、腐蚀、纤维塌陷等问题进行探讨并提出相应的解决方法。
The working principle, structural design, performance and industrial application of a new type of fibre mist eliminator are introduced. 介绍了新型纤维除雾器的工作原理、结构设计、性能和工业应用情况。
Using spray to simulate the mist eliminator's actual working environment, at the condition of normal temperature and normal pressure, the relation between separation efficiency and outlet gas velocity, the relation between pressure drop and outlet gas velocity was investigated by experiment with different liquid flux. 实验采用喷雾来模拟工业应用中除沫器的实际工作环境,在常温常压的条件下进行了实验,测定了在不同喷雾量下气流速度与除沫器的压降以及分离效率的关系;
Design of FGD mist eliminator 脱硫除雾器设计
How to select and use a fiber mist eliminator 如何选好用好纤维除雾器
Design Modification of the Fibre Mist Eliminator for 20kt/ a Sulphuric Acid Plants 20kt/a硫酸厂纤维除雾器设计的改进
Discussion on corrosion problem of support ring of regenerator mist eliminator and its improving measures 再生塔捕集器支承圈腐蚀问题的探讨及改进措施
Based on the Reynolds Stress model and Lagrangian multiphase model, the 2-D two phase flow field in a channel of chevron mist eliminator is simulated using computational fluid dynamic ( CFD) method. 文章采用雷诺应力湍流模型和拉格朗日多相流模型,对波纹板除雾器单通道内的流场进行了全面的计算流体力学(CFD)模拟。
Study on Computational Dynamic Simulation of Vane Mist Eliminator 挡板除雾器的动力学特性研究
By comparing the analysis result, its performance of mist eliminator can be easily and quickly forecast. 通过对比分析可以方便快捷地对其除雾性能进行预测,为除雾器的结构参数的改进设计和运行参数的选择提供依据。
The demister separation characteristics determined by the numerical results can be used for a reasonable reference of mist eliminator design. 数值计算结果所确定的除雾器分离特性可以作为除雾器设计的参考依据。
A new mist eliminator is raised by comparing the characteristics of traditional demisters in the paper. 本论文通过对比传统除雾器的特点,提出一种新型被动自由式叶轮除雾器。
The article introduces the characteristics of new mist eliminator, analyses the air flow of demister and droplet force. 文中介绍了该除雾器的特点,对除雾器内气流的流动情况以及雾滴受力情况进行了简单地分析。