摘要
分析常规空调难以实现真正的热湿平衡的情况,并提出温湿度独立控制空调系统是解决此问题的有效方法。重点研究温湿度独立控制空调系统中新风送风参数的确定方法。指出温湿度独立控制空调系统的新风需要承担室内全部的湿负荷,新风机组的送风含湿量与新风量之间存在一定的关系,从而在一定的设计参数下可以确定新风送风参数,实现真正的热湿平衡。
It is difficult to reach heat and humidity balance for conventional air-conditioning system. After analysis of this situation, it is pointed out that the air-conditioning system with temperature-humidity independent control is an effective method to solve the problem. The deter- mination method of fresh air parameters in this system is focused on. It is pointed out that fresh air undertakes all indoor moisture loads, the humidity ratio of supply air in fresh air handling unit is related to fresh air, the supply air parameters can be determined under certain design parame- ters to achieve the heat and humidity balance.
出处
《制冷与空调》
2013年第7期108-111,共4页
Refrigeration and Air-Conditioning
关键词
常规空调
温湿度独立控制
新风参数
热湿平衡
conventional air-conditioning
temperature and humidity independent con- trol
fresh air parameter
heatand moisture balance
