1) pre-riser
预提升管
1.
Numerical calculation of internal flow and wear analysis of pre-riser
预提升管内部流动的数值计算及磨损分析
2) pre-rising
预提升
1.
Commercial Application of dry gas pre-rising technique in RFCCU;
干气预提升技术在催化裂化装置中的工业应用
3) pre-lift sect
预提升段
1.
Simulating results revealed that the hydrodynamics of pre-lift sect in FCC riser reactor were different from the hydrodynamics in common circulating fluidized beds.
基于双流体的概念 ,耦合了颗粒湍动能模型的颗粒流动力学模型 ,并结合循环流化床内气粒两相间传热及催化裂化反应的十三集总动力学模型 ,探讨了催化裂化提升管反应器预提升段催化剂颗粒的流动特征 ,给出了催化剂颗粒的速度
4) riser reactor
提升管
1.
Simulating experiments on catalytic cracking and thermal cracking reactions in riser reactor;
提升管反应器中催化裂化与热裂化反应的模拟
2.
The changing laws of the liquid product distribution, the catalytic activity and carbon content on the catalyst along the reactor height of the riser show that the main catalytic cracking reactions happened in the lower zone in the riser reactor.
利用自行研制的工业提升管在线取样系统对胜利石化总厂重油催化裂化装置提升管进行了在线取样 ,并对取得的液体和催化剂样品进行了分析 ,从而得到了重油催化装置提升管反应器中液体产品分布、催化剂活性、催化剂上碳含量沿提升管高度的变化规律。
5) riser
[英]['raɪzə(r)] [美]['raɪzɚ]
提升管
1.
Particle flow behavior and restriction in back-mixing region of riser-fluidized bed coupled reactor;
提升管-流化床耦合反应器颗粒约束返混区的流动特性及约束作用分析
2.
Distribution and Calculation of the Solid Concentration in Gas-Solid Risers;
气固提升管内颗粒浓度的分布与计算
3.
CFD-DEM simulation of clustering phenomena in riser and downer;
提升管与下行床颗粒团聚行为的离散颗粒模拟
6) elevating tube
提升管道
补充资料：设备安装前的准备工作——设备的预装配与预调整
设备安装前的准备工作——设备的预装配与预调整 | ||
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条