摘要
在对液体除湿和再生机理研究的基础上,建立了太阳能液体除湿空调系统,其中的再生器采用逆流式填料塔,塔体采用不锈钢材质,有效克服了除湿溶液对它们的腐蚀。本实验采用氯化钙作为除湿剂重点研究了再生过程,分析了各种进口参数对再生效果的影响。结果表明:空气流量和含湿量以及除湿溶液的流量和再生温度对再生过程的传热和传质有不同程度的影响。
In this paper, on the basis of the mechanism of liquid desiccant dehumidification and regeneration, an experimental equipment of liquid desiccant air-conditioning system is set up, the regenerator is a counter-flow packed tower and it is made of stainless steel to withstand the corrosive effect of the liquid desiccant. In experiments, calcium choride is applied as the liquid desiccant and the process of regeneration is studied. The results show that the mass flow rate and humidity of the air as well as the temperation and mass flow rate of the diluted solution can affect the heat and mass transfer of regeneration.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
2003年第5期867-869,共3页
Journal of Engineering Thermophysics
基金
国家自然科学基金(No.50276013)
关键词
液体除湿空调
再生器
填料
再生
liquid desiccant air-conditioning
regenerator
packing material
regeneration
