摘要
湿膜加湿是一种比较新型的空气加湿方法,从湿膜加湿器的加湿机理出发,建立了数学控制方程,利用有限差分法将控制方程离散,并利用MATLAB软件编程序求解。通过数值求解的结果,研究了湿膜加湿器的加湿性能,并对影响加湿性能的因素进行分析,为提高加湿性能提供理论依据。
On the basis of wet- film humidification being a kind of more new- type air humidification method, from humidification mechanism of the wet- film humidifier, establish governing equation which had been separated by using finite difference method, and use the MATLAB software to solve it.On the basis of the result, we studied the humidification perfonnance of the wet - film humidifier, and analyzed the influencing factors of humidification performance. Which provide the theorefical basis for improving humidification performance.
出处
《制冷》
2006年第3期44-50,共7页
Refrigeration
基金
山东建筑工程学院自然科学基金项目(xn0401010)
关键词
湿膜加湿器
加湿机理
数值模拟
性能分析
Wet- membrane humidifier, Humidification mechanism, Numerical simulation, Analysis of performance
