摘要
汽液传质设备是化工原理和化工原理实验学习的重要内容,而在以往的教学过程中,关于塔板上汽液两相均匀分布的论述和实验较少。提出在教学过程中引入PRO/Ⅱ软件应用闪蒸模块模拟塔板上汽液传质过程,探究汽液不均匀分布、闪蒸级数对分离效率的影响。通过对化工流程模拟结果进行研究,学生们能够更加充分地掌握化工塔设备的知识点,更加深入地理解传质过程。此外,学习利用PRO/Ⅱ软件,为毕业后从事化工相关的生产和研究打下坚实的基础。
Vapor-liquid mass transfer equipment is an important part of chemical engineering principle and experimental learning.However,in the previous teaching process,there were few discussions and experiments on the uniform distribution of SAIC liquid in tray.In this paper,the flash module is introduced into PRO/Ⅱ software to simulate the process of liquid mass transfer in tray,and the influence of the uneven distribution of steam and liquid and the flash level on the separation efficiency is explored.Through the study of chemical process simulation results,students can more fully grasp the knowledge of chemical tower equipment and more deeply understand the mass transfer process.In addition,learning to use PRO/Ⅱ software lays a solid foundation for engaging in chemical-related production and research after graduation.
作者
刘舜
谢晴
刘艳升
王鸣鸣
李楠
LIU Shun;XIE Qing;LIU Yansheng;WANG Mingming;LI Nan
出处
《化工设计通讯》
CAS
2024年第4期74-76,共3页
Chemical Engineering Design Communications
基金
中国石油大学(北京)克拉玛依校区教育改革项目(JG2022022)
“化工原理”线上线下混合式教学课程建设(JX030052)。
关键词
PRO/Ⅱ流程模拟
汽液不均匀分布
分离效率
教学改进
PRO/Ⅱprocess simulation
non-uniform distribution of vapor and liquid
separation efficiency
teaching improvement
