广州地区双冷源温湿分控空调系统冷源节能潜力分析
Energy saving potential of double cold source temperature and humidity independent control air conditioning system in Guangzhou area
摘要：
鉴于常规冷源空调系统采用冷凝除湿存在制冷效率低下、湿表面滋生细菌等问题，认为有必要进行温度和湿度的独立控制。介绍了双冷源温湿分控空调系统的基本原理和空气处理过程，比较了其与常规空调系统在设计方法上的差别。针对广州地区办公楼和宾馆建筑的负荷特性，分析了该空调系统的适用性。计算结果表明，在广州地区的办公楼和宾馆建筑中采用该空调系统有较大的节能潜力。
Abstract：
In view of the problems existed in conventional air conditioning systems with condensation dehumidification such as lower refrigerating efficiency and bacterium growth on wet surfaces, deems it essential to control temperature and humidity independently. Presents the principles and air handling processes of the air conditioning system and compares its design method with that of the conventional air conditioning system. Based on the load characteristics of hotel and office buildings in Guangzhou, analyses the applicability of the air conditioning system, and the calculation result proves its energy saving potential.
Keywords:double temperature cold source, air conditioning system, load characteristic, energy saving potential, temperature and humidity independent control