溶液除湿空调系统模拟方法及应用

溶液除湿空调系统由于在改善室内空气品质、利用低温余热、高效蓄能和可实现温、湿度独立控制等方面的突出优点，已经引起广泛的关注，并逐渐应用于工程实践中。本文以上海某生态示范建筑中采用的热泵驱动的溶液除湿空调系统为例，介绍了这种系统的工作原理，并建立了系统模拟的数学模型。通过模拟结果与实测结果的比较，验证了数学模型的可靠性，并应用系统模型对溶液除湿新凤机和再生器的性能进行了深入分析。

Simulation Methods and Its Application on Liquid Desiccant Air Conditioning System

Liquid desiccant air conditioning system has been deeply concerned and gradually applied in engineering projects for its outstanding performance in such aspects as improving indoor air quality, using waste heat, storing energy with high efficiency and controlling temperature and humidity independently etc. Taking the heat pump driven liquid desiccant air conditioning system adopted in a Shanghai ecological example building as an example, this paper introduces the work principle of the system, and sets up a mathematical model simulated the system. The reliability of the mathematic model is proved by comparing the simulating result and test result. Besides, the performance of outdoor air processor and the solution regenerator is also analyzed through the mathematical model.