Simulation of quench system of ethylene plant by real components method;
真组分法模拟乙烯装置急冷系统
This work is devoted to elucidating the natural hydraulic circulation in quench system, which is a key process in an ethylene plant.
对乙烯装置中急冷系统的水循环进行了分析 ,给出了水循环的计算方法 ,并编写了计算程序对急冷系统的水循环进行模拟 ;用该程序对燕山石化的急冷系统进行了计算 ,并与国外的计算结果进行了对
Quench system usually is the bottleneck of ethylene plants, whichrestricts the yield and general performance of ethylene mills.
急冷系统是乙烯裂解气处理的第一道工序,汽油分馏塔是乙烯装置中技术难度最大的设备。
Passive Core Emergency Cooling System Test Research;
非能动堆芯应急冷却系统试验
OPERATION OPTIMIZATION OF QUENCH SYSTEM IN ETHYLENE PLANT FOR REDUCING ENERGY CONSUMPTION
优化乙烯装置急冷系统操作降低能耗
Process Simulation and Study of Ethylene Quench System of Lanzhou Petrochemical Co.;
兰州石化乙烯装置急冷系统工艺模拟及研究
APPLICATION OF VISCOSITY REDUCING TECHNOLOGY IN THE MODIFICATION OF QUENCH OIL SYSTEM IN ETHYLENE PLANT
减粘塔技术在乙烯急冷系统改造中的应用
Study on Process Simulation for Quench System in Ethylene Plant Based on Secondary Processing Oil;
基于二次油的乙烯装置急冷系统工艺模拟与研究
Retrofitting Quench Oil System is Key to Saving Energy and Reducing Emissions for Ethylene Units
乙烯装置节能减排的重点是改造急冷油系统
Reliability Analyse and Test Frequency Optimization of Motorized Isolation Valves of Emergency Core Cooling System;
应急堆芯冷却系统电动阀的可靠性分析及试验频率优化
Effect of Acute Cold and Heat Stresses on Expressions of ERKs and p38 MAPKs in the Central Nervous System of Rats;
急性冷热应激对中枢神经系统ERK和p38信号转导通路的影响
Practice of Applying Large Split Bearing for Emergency Treatment of Drive System Failure of Straight Line Cooler
采用大型剖分轴承紧急处理带冷机传动系统故障
Study on the nutrient cycling in the residues of forest ecosystem composed of Abies georgei var smithii in Sejila Mountain of Tibet
西藏色季拉山急尖长苞冷杉林生态系统凋落物养分循环研究
No refrigerant in the refrigerant system.
冷却系统中没有冷却剂。
cold pressing die CADCAM system
冷冲模CADCAM系统
Freezing and Melting Process Research of Ice Thermal Storage Air-conditioning System;
冰蓄冷空调系统蓄冷释冷过程的研究
Energy saving operation of a cold storage refrigeration system under variable condensing conditions
冷库制冷系统变冷凝工况的节能运行
Drain cooling system (refer to Group 7, Cooling System).
排干冷却系统（见单元7-冷却系统）。
The dirtying principle and deposal methods of condenser in refrigeratory system
冷库制冷系统冷凝器结垢成因及清洗方法
gravity circulation water cooling system
温差循环液冷却系统
spent fuel cooling system
辐照燃料元件冷却系统
a system that cools by evaporation.
用蒸发作用冷却的系统。