太阳能膜蒸馏系统建模与仿真

Modeling and simulating of solar membrane distillation

以太阳能为驱动力,利用高分子疏水性微孔膜提供较大的传质表面来实现水溶液气化和传质的分离过程。文章概述了太阳能膜蒸馏的技术,根据传热学及相关理论建立了数学模型,并运用LabVIEW软件对太阳能膜蒸馏系统进行了动态模拟与仿真。

Membrane distillation is a new separating technique which can use the cheap energy. It makes use of the tiny bore of the membrane to offer the very big transmitting quality surface to realize the aqueous solution vaporization and get across the membrane. This thesis presents studying condition of membrane distillation system and devises a system of membrane distillation with solar power. Based on transmitting heat and relevant knowledge the mathematics model and simulate system of membrane distillation was set up with software of LabVIEW.