转轮除湿空调在船舶上应用与探讨.pdfVIP

转轮除湿空调在船舶上应用的探讨 杨光海 孙洲阳 陈武 集美大学轮机工程学院，福建 厦门 361021 摘 要：以船舶节能和环境保护为目的，在对船舶余热利用和转轮除湿空调发展现状进行总 结的基础上，根据船舶空调的特点，提出了将转轮除湿空调应用到船舶上以便有效地利用船 舶余热，实现船舶节能运营的方案；此外，对转轮除湿空调在船舶上应用可能遇到的技术难 点和今后的发展方向进行深入地探讨。通过分析可知，转轮除湿空调应用到船舶上的方案是 可行的，具有节能、环保的优点，今后研究的重点是吸附剂材料开发、系统优化、自动控制 系统、结构设计和设计生产的规范化等。 关键词：船舶 空调 余热 除湿 Study about the Application of Rotary Desiccant Air-conditioning Technology on Ship Yang Guanghai Sun Zhouyang Chen Wu Marine Engineering Institute, Jimei University, Xiamen, Fujian 361021 Abstracts: For the purpose of energy saving of ship and environmental protection ，the status of utilization of waste heat in ships and the development of rotary desiccant air-conditioning systems were summarized. According to the characteristics of the ship air-conditioning, a scheme of rotary desiccant air-conditioning applied to the ship was proposed to recover effectively the waste heat in ships. Moreover, the technical difficulties and future development regarding the application of rotary desiccant air-conditioning systems on ship were discussed. From the analysis it can be found that the application of rotary desiccant air-conditioning on ships is feasible, which is energy-saving, environmental friendly. The future research work should focus on the development of absorbent material, system optimization, system automatic control, structural design and the design and production standardization and so on. Keywords: Ship; Air-conditioning; Waste heat; Dehumidification 0 引言 随着经济全球化的发展，海上运输业也在迅速发展。船舶航行所需要的能源日益增长， 大量的能源燃烧创造了经济利益的同时，也带来了对环境巨大的污染，减少能源燃烧对海洋 环境的污染也势在必行，与此同时，国际能源价格不断攀升，使能源在航运中的成本增加。 在船舶上，空调设备运行所消耗的能源约占 20% ，传统压缩式制冷空调的制冷剂对臭氧层 有很大的破坏，并且加剧了温室效应，因此，船舶空调的节能具有十分重大的意义。转轮除 湿空调技术是一种新型的绿色制冷技术，解决了传统制冷剂氯氟烃类