氨水降膜吸收传热传质强化的研究进展  

Research progress in heat and mass transfer enhancement of the ammonia falling film absorption

作　　者：武润宇[1] 武卫东[1] 陈盛祥[1] 庞常伟[1] 刘四美[1] 

机构地区：[1]上海理工大学能源与动力工程学院,上海200093

出　　处：《低温与超导》2010年第12期49-53,共5页Cryogenics and Superconductivity

基　　金：国家自然科学基金(50606027);上海市教委科研创新项目(10YZ100);上海市重点学科建设项目(S30503)UQE资助

摘　　要：综述了近年来应用于氨水降膜吸收性能强化的研究成果,总结了氨水降膜吸收的强化方法,分析了氨水降膜吸收过程中的影响因素,指出研究中的一些不足,并对该领域未来的研究方向进行了讨论,指出采用物理处理、化学处理和纳米技术三种强化手段相结合的方法是未来强化吸收可能的发展趋势。The studies in recent years on performance reinforcement in the ammonia falling film absorption were introduced.The enhancement methods and influencing factors were summarized and analyzed.Some deficiencies in this study field were pointed out and future research directions were discussed.It is pointed out that a combination way of physical treatment,chemical treatment and nanotechnology application is probably the trend of strengthening the absorption performance in the future.

关 键 词：氨水 降膜吸收 强化 传热传质 

分 类 号：TB616[一般工业技术—制冷工程]