摘要
基于涡流管风光互补2级闪蒸小型模拟海水淡化系统的工作原理,并对整个系统进行了设计计算。设计海水的进口温度为20℃,流量为0.04 kg/s,并对盘管管径、1级闪蒸器进口温度、2级闪蒸器出口温度等基本参数进行确定,经过计算,得出海水在1级闪蒸器进出口处温度为73.5℃,进而得出本系统在设计工况下的淡水产量为5.448 kg/h。
In this paper, the working principle of wind-solar complementary two-stage flash desalination system based on vortex tube is introduced, and the whole system is designed and calculated. The inlet temperature and flow rate of the designed seawater are 20 ℃ and 0.04 kg/s, and the basic parameters such as coil pipe diameter, inlet temperature of the first stage flash evaporator and outlet temperature of the second stage flash evaporator are determined. After calculation, the temperature of seawater at the inlet and outlet of the first stage flash evaporator is 73.5 ℃, and then the fresh water output of the system under the design conditions is 5.448 kg/h.
作者
郭杰杰
王智伟
张超
李蒙蒙
付文成
GUO Jiejie;WANG Zhiwei;ZHANG Chao;LI Mengmeng;FU Wencheng(Tianjin Key Laboratory for Advanced Mechatronical System Design and Intelligent Contorl,Tianjin University of Technology,Tianjin 300384,China;National Demonstration Center for Experimental Mechanical and Electrical Engineering Education,Tianjin University of Technology,Tianjin 300384,China)
出处
《天津理工大学学报》
2021年第4期22-25,共4页
Journal of Tianjin University of Technology
基金
天津市大学生创新创业训练计划项目(201910060017)。
关键词
涡流管
风光互补
闪蒸
海水淡化
vortex tube
wond-solar complementary
flash
desalination
