一种太阳能薄膜液体除湿空调系统的应用分析

Application Analysis on a Solar Membrane Liquid Desiccantair Conditioning System

指出了液体除湿空调系统在近几年获得了越来越多的关注。设计了一种太阳能薄膜液体除湿空调系统,在该太阳能薄膜液体除湿空调系统中,液体-空气膜能量交换器被用于对湿空气除湿和稀释除湿剂液体的再生。在送风和排风空气中除湿剂液滴的剩余,限制了传统直接接触液体除湿空调在商业和民用建筑中的应用。而液体-空气膜能量交换器可以解决这个问题,因为液体-空气膜能量交换器使用一张半透膜使空气和液体分离,从而在不接触液体除湿剂的情况下传热和传湿。因此,这种系统具有更高的实用性。

Liquid desiccant air conditioning（ LDAC） system has gain more and more attention in recent years. A solar membrane liquid desiccant air conditioning （S-M-LDAC） system wasproposed and investigated in this study. Liquid--to--air mem-- brane energy exchangers （LAMEEs） are used for humid air dehumidi？ cation and dilute desiccant solution regeneration in the S- M- LDAC system. It also eliminates the problem of desiccant droplets carry over in supply and exhaust air streams, which limits the wide use of conventional direct-contact liquid desiccant air conditioning systems in commercial/residential applications.Thus, this system is more practical.