摘要
综合比较各种除湿方式 ,得出溶液除湿是实现湿度独立处理的较为可行的方式。对溶液除湿空调的溶液除湿过程和再生过程进行了分析 ,提出采用分级和热回收的方法提高其效率 ,并通过模拟计算 ,得出其夏季工况下的能效比为 1～ 3。介绍了基于溶液除湿的热湿独立处理空调系统的构成及其能源利用率高且可用低品位热源驱动等优点 。
Comprehensively analysing various dehumidifying methods, considers liquid desiccant dehumidification feasible to realize independent humidity control. Analysing liquid dehumidifying and regenerating processes for liquid desiccant air conditioning system, puts forward improving the energy efficiency by stepping and heat recovery, and concludes that the energy efficiency ratio is 1～3 under summer working conditions based on simulation calculation. Presents the constituents of independent humidity control air conditioning system with liquid desiccant and its advantages, including high energy efficiency and being driven by low-grade heat source etc. Compares the system with conventional vapor compression refrigeration systems in running costs.
出处
《暖通空调》
北大核心
2003年第6期26-29,33,共5页
Heating Ventilating & Air Conditioning
关键词
空调系统
溶液除湿
分级
再生
能效比
liquid, independent humidity control, air conditioning, stepping, regeneration, energy efficiency ratio
