基于Aspen Plus的热力循环虚拟仿真系统设计与教学应用  

Design and teaching application of thermal cycle virtual simulation system based on Aspen Plus

作　　者：王增丽[1] 崔庆杰 崔晋豪 李晓晨 贾广成 孙卓辉[1] WANG Zengli;CUI Qingjie;CUI Jinhao;LI Xiaochen;JIA Guangcheng;SUN Zhuohui(College of New Energy,China University of Petroleum(East China),Qingdao 266580,China)

机构地区：[1]中国石油大学(华东)新能源学院,山东青岛266580

出　　处：《实验技术与管理》2021年第11期218-222,共5页Experimental Technology and Management

基　　金：国家自然科学基金项目(51706247);中国石油大学(华东)教学改革项目(KC-202032);中国石油大学(华东)校级教学实验技术改革项目(SZ201808);中国石油大学(华东)2020年探究性实验项目。

摘　　要：该文基于Aspen Plus化工流程模拟软件设计了开放探索式多热源-多热力循环虚拟仿真系统。该系统既能支持学生开展多种类型余热回收系统的设计、热力性能模拟及热经济性分析,又能支持学生自主进行单螺杆膨胀机、换热器、泵、节流装置等关键设备选型,以及装置运行参数对余热回收系统节能特性影响的研究,有助于学生深入理解化工过程节能原理与技术,提高工程实践能力及自主创新能力,具有很好的教学实用性。An open and exploratory multi-heat source and multi-thermal cycle virtual simulation system is designed based on Aspen Plus chemical process simulation software. The system can not only support students to carry out the design, thermal performance simulation and thermal economic analysis of various types of waste heat recovery systems, but also support students to conduct independent research on the selection of key equipment such as the single-screw expander, heat exchanger, pump, throttling device and study the impact of device operating parameters on energy saving characteristics of waste heat recovery system. This virtual simulation experiment system can help students deeply understand the energy-saving principle and technology of chemical process, and can improve their ability of engineering practice and independent innovation, and has high teaching practicability.

关 键 词：Aspen Plus 多热源 多热力循环 虚拟仿真系统 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置] TK11[自动化与计算机技术—控制科学与工程]