Simulation analysis on flashing process in flash chamber

3rd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Wu, Haoyu^1 ; Liu, Weimin^1 ; Li, Xiaoming^2 ; Chen, Fengyun^1 ; Yang, Longbin^3

First Institute of Oceanography, MNR, Qingdao, China^1

School of Chemical and Biological Engineering, Taiyuan University of Science and Technology, Taiyuan, China^2

College of Power and Energy Engineering, Harbin Engineering University, Harbin, China^3

关键词: Equilibrium modeling;    Flash chambers;    Flash evaporation;    Heat and mass transfer;    Non-equilibrium modeling;    Pressure and temperature;    Simulation analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/300/5/052022/pdf
DOI  :  10.1088/1755-1315/300/5/052022

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Flash evaporation is very widely used in industrial applications. Based on the heat and mass transfer mechanism of flashing process, the equilibrium model and non-equilibrium model of flashing are established. The variation of pressure and temperature during flashing process is calculated. The results have a good agreement with the experimental data. Moreover, it can provide a guide for the industrial application of flash evaporation.