传统常用空调系统冬季新风处理的分析与研究

Fresh Air Processed Analysis and Studies for Common Air Condition System

针对目前设计者常忽略风机盘管加新风及基于单元式全空气一次回风空调系统冬季新风加湿过程,而造成空调系统不能满足Ⅰ级舒适性要求这一现象,以全国70座城市的空调系统设计计算数据为依据,通过热湿比区间简化、极限分析等方法展开了详细的讨论,分析各城市空调系统的空气处理过程,进而得出传统常用空调系统对于新风加湿的预判方法,通过表3可以为设计者提供可供参考的设计方案。

Up until the present moment, there are some universal problems that designers ignore the fresh air humidi-fication of primary air fan-coil system and all-air conditioning system. It detailed discussions after a sery of calculation and analysis about nearly seventy cities’ winter air conditions system, analysised from city to city about air conditioning system of air handling process. Then draws the air conditioning system in different cities has a different approach to the fresh air, and provides the reference for the designers.