复合冷凝热回收技术应用研究  

Study on the Application of Compound Condensing Technique

作　　者：串禾[1] 崔文盈 詹武刚[1] 郑洁[1] 

机构地区：[1]重庆大学,重庆400045 [2]中国建筑标准设计研究院,北京100044

出　　处：《制冷空调与电力机械》2009年第5期70-73,共4页Refrigeration Air Conditioning & Electric Power Machinery

基　　金：国家自然科学基金资助项目(No.50678179)

摘　　要：基于"水冷加风冷"复合冷凝技术原理的理论分析及与传统风冷冷凝模式的对比分析,总结了复合冷凝技术的独特优点,提出了将复合冷凝热回收技术应用于溶液除湿空调系统的技术方案,即利用回收的冷凝热作为溶液除湿系统溶液再生的再生热量。理论分析表明:复合冷凝技术应用于独立除湿空调系统节能效果显著,采用该复合冷凝技术改进后的空调系统可直接利用废热,废热利用量可达到需要热量的33.38%。Based on the principle of the water-cooled plus air-cooled compound condensing technique and its comparison with the traditional air-cooled condensing mode, the advantages of compound condensing technique were summarized. Then the technical scheme using compound condensing heat recovery technology in the liquid desiccant air conditioning system was put forward, which used the recovery condensing heat as the renewable energy for the solution regenerating. According to the theoretical analysis, the results showed it had remarkable energy-saving effect. The improved air-conditioning systems can be directly used the waste heat and its utilization rate can be achieved at 33.38% of all the amount it needed.

关 键 词：水冷加风冷 冷凝热回收 溶液除湿 溶液再生 

分 类 号：TU831.4[建筑科学—供热、供燃气、通风及空调工程]