文章基本信息

标题：UNCERTAINTY IN PROCESS DESIGN AND PROCESS ECONOMICS USING HYSYS
本地全文：下载
作者：Zaman SAJID ; Zaman SAJID
期刊名称：Journal of Defense Resources Management
印刷版ISSN：2068-9403
出版年度：2014
卷号：5
期号：1
页码：113-116
语种：English
出版社：Regional Department of Defense Resources Management Studies
摘要：In process economics,equipment cost is an important element.Equipment cost is based on the size of equipment,which depends on how much process fluid is required to be treated by the equipment.HYSYS software is widely used as a simulator to design the equipments in a process industry.In order to perform simulation in HYSYS,a thermodynamic model is chosen as a Fluid package in HYSYS.This paper focuses on equipment sizing by using two different thermodynamic models and shows that for the same material and energy requirements of process fluids,there is a wide difference in sizing results of the same equipment.Further,the economic study also shows that there is a huge difference of costs for same equipment,if two different thermodynamic models are used for sizing purposes in HYSYS.The study recommends the selection of appropriate and suitable thermodynamic model to perform process designing using HYSYS.
关键词：HYSYS;simulation;process;design;economics;thermodynamic model;cost estimation.