双冷源空调系统空气处理过程的探讨

摘要

Firstly,the historical background and related concepts about the temperature and humidity dependent control air-con-ditioning system is introduced in the paper. Then,the five kinds of the air handing process was created in the psychrometric chart is mainly research,the investment and running costs between the temperature and humidity dependent control air-conditioning sys-tem with double cold source and the temperature and humidity dependent control air-conditioning system with sole cold source is compared. At lastly,application future and the future trend of the temperature and humidity dependent control air-conditioning sys-tem with double cold source is discussed at the end .%首先介绍了双冷源非温湿分控空调系统产生的历史背景和双冷源非温湿分控空调系统的相关概念，然后通过空气的焓湿图重点分析了双冷源非温湿分控空调系统的5种空气处理过程，接着定性比较了双冷源非温湿分控空调系统和单冷源非温湿分控空调系统的投资和运行费用，最后阐述了双冷源非温湿分控空调系统应用前景，并指明了双冷源非温湿分控空调系统的研究方向。