ballast tray是什么意思

网络释义

用法例句

Structure features of arrow-like floating valve tray and its commercial application in the fractionators of crude atmospheric and vacuum distillation unit, delayed coker and solvent-oil unit are expounded.

介绍了箭形浮阀塔盘的结构特点及其在原油常压蒸馏、延迟焦化和溶剂油等装置分馏塔中的工业应用情况。

The packing in stripping section was replaced by packing-functional SUPER Ⅵ floating valve trays, and the original trays in 2nd, 3rd and 4nd side cuts were also replaced by SUPER Ⅵ trays.

中国石化股份公司洛阳分公司针对常压塔填料段超负荷易冲塔和塔底重油中350℃前馏分含量高的问题对其塔盘进行了改造,将提馏段中填料拆除,改造为具有填料化概念的SUPERV1浮阀塔盘,并将常二线、常三线、常四线抽出塔盘也改为SUPER V1塔盘,优化常压塔操作工况,使全塔压降降低0。

Glitsch ballast valve tray

格利奇重盘式浮阀塔盘

Chepos valve tray

切普斯条形浮阀塔盘

APPLICATION OF ADVANCED MICRO-DISPERSION VALVE TRAY IN LARGE-SCALE ATMOSPHERIC COLUMN

ADV微分浮阀塔盘在大型常压塔中的应用

Glitsch combined valve and sieve tray

格利奇浮阀-筛孔混合塔盘

spiral valve tray

带螺旋叶片的浮阀塔板

Application of Guiding Floating Tray in Combination in the 5th Carbon Removal Tower

组合导向浮阀塔板在脱碳五塔的应用

Study on Hydrodynamic Performance and Mass Transfer Efficiency of Valve Trays;

浮阀塔板流体力学和传质性能的研究

Modeling F1 Valve Tray Hydraulics Using Computational Fluid Dynamics;

F1型浮阀塔板两相流场的CFD模拟

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。

Hydrodynamic Study of Two Types of Novel Valve Tray;

两种新型浮阀塔板流体力学性能的研究

Study on hydrodynamic performance of porous medium plate

多孔介质固阀塔盘流体力学性能的研究

Experimental Study on the Hydrodynamic Performance and Mass Transfer Efficiency of Gradient Ringent Trapezoidal Valve Tray;

斜孔梯形浮阀的塔板流体力学及传质性能实验研究

Application of Slant Hole- Float Valve Combination Tray in Capacity Expansion Revamping of Pangang's Coal Tar Distillation System;

斜孔—浮阀复合塔板在攀钢焦油蒸馏系统扩能改造中的应用

The Comparison of Downcomer Operating Capacities between CTST and Valve Plates and the Optimization of Downcomer Structure;

CTST和浮阀塔板降液管操作能力比较及降液管结构优化

The float system includes the float bowl and a float-and-needle valve.

浮子系统包括：浮子室和一个浮子针阀。

top-tray feed distillation column

顶部塔盘进料蒸馏塔

The distillation column is provided with plates.

蒸馏塔内装有塔盘。

centrifugal saw plate valve

离心机的圆盘保险阀