Float float valve to maintain a certain level interior, which automatically based on continuous gasification rate of the evaporator will condense into liquid for the evaporator. 浮球阀维持浮球室内一定的液位,因而连续自动地根据蒸发器中气化的速度,将凝结的液体供入蒸发器。
On the basis of this, it brought forward the reconstructive technics of float valve filter and carried out meticulous experimental demonstrate, so as to guide engineering practice better. 在提出浮阀滤池改造工艺的基础上对它进行了细致的试验论证,使其能更好地指导工程实践。
CTST high efficiency trays was used to revamp float valve type urea desorption tower under the condition of remaining the shape and size of the tower. 在不改变设备外形尺寸的前提下,应用CTST高效塔盘技术对浮阀型尿素解吸塔进行改造。
This paper introduces a new T-arrangement rectangular float valve. 本文介绍了一种新的T形排列条形浮阀塔板。
High-pressure float valve structure and general structure similar to the float valve. 高压浮球阀的结构和一般浮球阀的结构相似。
When the compressor stop, the float chamber liquid level, float valve is completely closed. 当压缩机停车时,浮球室液位下降,浮球阀完全关闭。
Analysis of rectangular float valve tray cracking in atmospheric distillation tower 常压塔条阀塔盘开裂分析
The inner structure were reformed by directed float valve tray. By actually operating test, the column capacity after reforming is increased more 30% than original technology conditions, but the concentration of EG is decreased from 0.8%~ 1% to 0.3%. 经实际操作考核,改造后的工艺塔处理量较原工况提高30%,塔顶乙二醇含量由08%~1%降至03%左右。
According to the problems which exist in an adsorptive stabilization system of catalytic cracking units, a series of modifications were made by using new technologies and processes like the JF composite float valve tower plank and double feeding process. 针对催化裂化装置吸收稳定系统存在的问题采用JF复合浮阀塔板、双股进料流程等新技术、新工艺对其进行一系列技术改造。
Energy& saving Result of Aluminium Internal Float Valve Tray 铝制内浮盘的节能效果
Aiming at the special features of ADV high effective differential float valve tray, the application and practical effects of the ADV tray in the methanol unit renovation are discussed. 针对ADV高效微分浮阀塔盘的诸多优点,探讨了其在甲醇技改中的应用及实际效果。
New type of plate column ( guiding ladder shapped float valve tray) and new packing materials ( wave ring packing material-CHINAPAK) are introduced on the basis of analysing different column trays and new packing materials in China. 在评述目前国内常用的几种塔板和新型填料之后,着重介绍一种新型塔板(导向梯形浮阀塔板)和一种新型填料(波环填料&乾隆帕克)。
The mechanical structure and working principium of float disc valve are analyzed. 介绍了浮动阀瓣式调节阀的结构和工作原理及应用特点。
Application of Float Valve and Compound Sieve plate to Gas liquid Mass Transfer Units 气-液传质设备浮阀复合塔板的应用
The second distillation column of butadiene plant is changed used the guide float valve column plate instead of original F_ ( 1) type float valve column plate. 对丁二烯装置第二精馏塔进行了技术改造,采用导向浮阀塔板代替原有的F1型浮阀塔板。
The structural characteristics, experimental results, comparison with F_1 type valve tray and industry application of RCH jet float valve tray are presented. 介绍了RCH型喷射浮阀塔板的结构特点、研究结果、与F1型浮阀塔板的性能对比,以及工业应用情况。
Back seal ball valve the improvement for the principle of float controlled valve 上密封式球阀浮球式液位阀的原理改进设计
Development of the Computer-aided Course Design of the Alcohol Float Valve Rectifying Tower 浮阀板酒精精馏塔课程设计计算机软件的开发
At the guidance of long time producing, through theory analyzing, and adopting the tower of china ripple trim stuffing which produces industry naphthalene, replacing the dunk cover or float valve that at large using in nation, and getting the nicer effect at practice production. 在长期的生产实践指导下,通过理论分析,首创采用陶瓷波纹填料塔生产工业萘,代替国内厂家普遍使用的泡罩或浮阀,在实际生产中,取得了良好的效果。
The improvement for the principle of float controlled valve 浮球式液位阀的原理改进设计
The application of float disc valve in airflow regulation 浮动阀瓣式调节阀在气流调节中的应用
The optimum design of float valve tower using computer 浮阀塔的计算机优化设计
A successful example of 12000t/ a methanol production apparatus clarifies that applying High-Efficiency Mesh Corrugation Packing Towers in methanol distillation process can gain good effects. Compared with float valve towers etc. 本文通过高效网孔波纹填料塔在12000t/a甲醇生产装置中成功应用的实例,阐明将高效网孔波纹填料塔应用于甲醇精馏过程能取得良好的效果。
Correlation of pressure drop with double valve weighed float valve tray 双阀重浮阀塔板压降的关联
As an example, an index method is applied to analyze a float valve tower to determine the variation range of some uncertain parameters. 以浮阀塔板为例,说明如何采用顶点法求解化工装置弹性系数,进行弹性分析,确定不确定参数真实可行的变化范围,比较不同设计的弹性大小;
Linear float valve application in large-scale chiller 线性浮阀在大型冷水机组中的应用
Full scale test of t-arrangment rectangular float valve tray T形排列条形浮阀塔板的工业性试验
Application of ADV high effective differential float valve tray in methanol unit renovation 甲醇技改中ADV高效微分浮阀塔盘的应用
The results show that super float valve tray possessed less total pressure drop, lower weeping and more entrainment than F1 valve tray. 研究结果表明:全通导向浮阀塔板的压降和漏液比F1浮阀小,雾沫夹带量略高于F1浮阀。