DYNAMIC PROCESS MODELING AND SIMULATION OF SHELL-AND-TUBE HEAT EXCHANGER

摘要：

　　Heat exchangers are commonly used to exchange heat in industrial production.According to the law of energy conservation,the characteristics of shell-and-tube heat exchanger were analyzed and the dynamic model was established.The dynamic model can effectively simulate the change of outlet temperature of cold stream with the change of flowrate and inlet temperature of hot stream.The relationship curves of the dynamic model between temperature,flowrate and time were obtained through simulation experiments.By using the simulation results the heat transfer process of heat exchanger can be analyzed comprehensively,which provides a theoretical basis for the control and optimization of heat transfer process in engineering practice.

关键词： Shell-and-tube heat exchanger dynamic models simulation

作者: Wang Xing Tian Ao Cao Yubo Xue Tianfu Yang Ying

作者单位: School of Information and Control Engineering,Jilin Institute of Chemical Technology Chengde Street School of Petrochemical Technology,Jilin Institute of Chemical Technology Chengde Street 45,Jilin,Ch

会议类型: 国际会议

会议名称: 2018 International Conference on New Materials and Intelligent Manufacturing (ICNMIM(2018年第一届新材料与智能制造国际会议))

会议地点: 吉林

会议语种:英文

页码: 306-308

在线出版日期: 2018-06-23（万方平台首次上网日期，不代表论文的发表时间）