原油蒸馏塔的模拟计算  

Analog Calculation for Crude Oil Distillation Tower

作　　者：汪学军[1] 

机构地区：[1]青岛大学化工学院,青岛266071

出　　处：《化工设计》2003年第3期11-13,共3页Chemical Engineering Design

摘　　要：在深入研究石油馏分虚拟组分切割方法的基础上 ,按照原油常压蒸馏塔的工艺原理 ,提出了联合使用BP法和SR法 ,以功能模块组合的流程模拟法求解原油常压蒸馏塔的新途径。它具有收敛性好、计算精度高等特点 。Based on further study on cutting process of oil fraction virtual compositions, in accordance with the process philosophy of crude oil atmospheric distillation tower, the new approach of figuring out crude oil atmospheric distillation tower based on the functional module composed flow analog by combination of BP process and SR process is raised. It has the advantage of good contracting, high calculation accuracy etc. and it laid the foundation for further realizing the optimization of crude oil atmospheric distillation tower and the analog and optimization of the whole process of the refinery.

关 键 词：原油 蒸馏塔 模拟计算 切割方法 热力学性质 

分 类 号：TE962[石油与天然气工程—石油机械设备]