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炼油厂常减压工段换热网络的最优设计
引用本文:詹世平. 炼油厂常减压工段换热网络的最优设计[J]. 化学工业与工程, 1995, 12(3): 38-42
作者姓名:詹世平
作者单位:大连大学化工系
摘    要:本文以炼油厂常减工段原油预热系统为背景,应用挟点技术及TI法,形成具有最大能量回收特征的初始网络,并根据能量松驰原理及分支调整技术,对初始网络进行网络结构的最优调整。

关 键 词:换热网络 最优设计 减压装置 炼油厂

The Optimun Design of Heat Exchanger Network in Atmospheric-Vacuum Distillation Unit of Petroleum Refinery Plant
Zhan Shiping. The Optimun Design of Heat Exchanger Network in Atmospheric-Vacuum Distillation Unit of Petroleum Refinery Plant[J]. Chemical Industry and Engineering, 1995, 12(3): 38-42
Authors:Zhan Shiping
Abstract:For the preheating system of crude oil in the atmospheric-vacuum distillation unit of refinery,applying pinch technique and TI method, an initial network with the characteristics of recovering energy to the greatest extent was established. Furthermore, basing on energy lax principle and branch adjustment technique,the optimum structural adjustment of this initial network was parformed.
Keywords:s: pinch technology  heat exchanger network  optimum design
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