摘要
研究了一种利用排风潜能的全新风液体除湿空调装置,描述了系统原理及流程;该系统通过回收排风潜能,降低系统中直接蒸发喷淋水的温度,使除湿处理后的空调送风得到降温加湿,达到空调房间所要求的送风温度。同时,空调排风的利用,降低了再生空气介质的温度和含湿量,提高了再生溶液的浓度;针对上海夏季气候特点,对系统的节能性能做了分析,并指出该系统在节能和低品位能源利用上的应用意义。
Introduced a new liquid desiccant air conditioning device which utilizes the potential of discharged air, and described the principle and process of the system. The system utilizes the potential of discharged air to lower the temperature of the dlrect-evaporating sprayed water in the system, and to humidify and reduce the temperature of the dehumidified supplying air,and leads to meet the requirement of the supplying temperature of air-conditioned chamber. At the same time,the use of the potential of discharged air drops the temperature and humidity of regenerating air and as a result, a denser regenerated solution was attained. Energy-saving performance analysis of the system in the sweltering summer of Shanghai was provided. The system bears a satisfactory energy-saving ability and eapahility to use low temperature heat.
出处
《制冷空调与电力机械》
2008年第3期11-14,共4页
Refrigeration Air Conditioning & Electric Power Machinery
基金
上海市科委世博科技专项资助(No:05dz05827)
国家科技部世博科技专项资助(No:2005BA908B27)
上海市教委发展基金项目资助(No:F50603)
关键词
液体除湿空调
排风潜能
节能
liquid desiccant air conditioning system
potential of discharged air
energy-saving
