空调表冷器降温除湿能力图
Cooling and dehumidification capacity chart of surface air cooler for air conditioning units
摘要：
针对传统空调设计方法中空气状态参数仅依赖焓湿图而与空气调节设备能力脱节的问题，给出了针对不同空调表冷器的降温除湿能力图。该图不仅可以反映常规焓湿图所反映的室内空气干球温度、含湿量、相对湿度、比焓等状态参数，还可以反映某一型号空调表冷器的显热负荷和潜热负荷处理能力，从而可以方便地显示空调末端的整个空气调节过程，并可以确定某一型号空调表冷器在不同室内空气热湿负荷下处理室内空气的稳定工况点。
Abstract：
According to the problem of indoor air condition characterized by the traditional psychrometric chart and independent of the abilities of the air conditioning unit in traditional air conditioning design method, gives out the cooling and dehumidification ability chart for different surface air coolers. This chart shares several parameters such as dry-bulb temperature, moisture, relative humidity and specific enthalpy of air, as well as sensible and latent heat load handling capacity. On the capacity chart of surface air cooler we can illustrate the sensible and latent heat loads, trace the transient air conditioning processes, and find the equilibrium state of indoor air condition given by a surface cooler in different indoor sensible and latent heat loads.
Keywords:surfaceaircooler,psychrometricchart,coolinganddehumidificationcapacitychart,temperatureandhumidityconditioning,heatandmoistureload