摘要
反渗透法是应用最广的海水淡化技术之一,成本控制和污染排放是这种技术面临的最大挑战。动力系统作用是将能源转化成海水的压能,在预处理、反渗透及能量回收等设备可以自主生产的情况下,动力系统是成本控制和减轻污染应重点研究的问题。该文对现有动力转化方式的归纳与分析,并提出了一些值得关注的研究方向。
Reverse osmosis desalination is the most popular desalination technology,cost and contamination is the biggest challenge of reverse osmosis desalination.The function of power system is to convert energy sources to pressure;study focus is power system,while pretreatment equipment,RO module and energy recovery equipment etc.can be manufactured independently.The way of power conversion is summarized and analyzed in this paper,additionally studies needed for developing RO technologies are suggested.
作者
周杰
吴进军
于革刚
杨友胜
ZHOU Jie;WU Jin-jun;YU Ge-gang;YANG You-sheng(China Academy of Machinery Science & Technology, Beijing 100044,China;College of Engineering, Ocean University of China, Qingdao 266100,China)
出处
《液压气动与密封》
2018年第2期1-7,共7页
Hydraulics Pneumatics & Seals
基金
国家自然科学基金资助项目(51475197)
关键词
反渗透
海水淡化
可再生能源
核能
能量转化
reverse osmosis
desalination
renewable energy
nuclear energy
energy conversion
