溶液调湿新风机组表冷盘管的设置与节能  

Energy saving analysis of the installed position of cooling coil in liquid desiccant fresh air handling unit

作　　者：宋晨[1] 王砚[1] 芦岩[1] 贺丹[1] 

机构地区：[1]天津市建筑设计院

出　　处：《暖通空调》2011年第9期34-38,27,共6页Heating Ventilating & Air Conditioning

摘　　要：以天津中心生态城某工程为例,通过实例计算,分析了外置表冷盘管与溶液调湿机组的位置关系对新风处理能耗以及新风处理系统COP的影响。得出了在表冷盘管采用高温高效冷源的前提下,表冷盘管前置比后置具有明显节能效果的结论。Based on the specific project of Tianjin Eco-city Business Park,by detailed calculations,analyses the effect on energy consumption and the COP of fresh air handling system caused by the installed position of external cooling coil.Draws the conclusion that the energy consumption is lower when cooling coils are front-loading installed instead of rear installed on the condition of using high temperature and efficient cooling source.

关 键 词：温湿度独立调节 热泵型溶液调湿新风机组 外置表冷盘管 能耗 

分 类 号：TU831.4[建筑科学—供热、供燃气、通风及空调工程]