海水淡化与清洁能源协同发展现状与展望  

Development Statusand Prospect on Co-Development of Desalination and Clean Energy

作　　者：陈超 杨禹[1] 王哲 王伟 叶兆勇 Chen Chao;Yang Yu;Wang Zhe;Wang Wei;Ye Zhaoyong(Beijing Normal University, Schoolof Environment, State Key Laboratoryof Water EnvironmentSimulation,Beijing, 100875, China;Global Energy Interconnection Development andCooperation Organization, Beijing, 100875, China)

机构地区：[1]北京师范大学环境学院水环境模拟国家重点实验室,北京100875 [2]全球能源互联网发展合作组织,北京100875

出　　处：《绿色科技》2019年第8期147-154,共8页Journal of Green Science and Technology

基　　金：全球能源互联网集团有限公司科技项目(编号:524500180007)

摘　　要：指出了淡水资源和能源是人类赖以生存的两大物质基础,也是制约人类可持续发展的两大挑战。海水淡化作为一种可实现水资源可持续利用的开源增量技术,是最具有应用前景的淡水取用方式。海水淡化需要耗费大量能源,通过将清洁能源和海水淡化相结合,可提高海水淡化的环境友好性,实现淡水资源的清洁和可持续供应,有效缓解淡水资源短缺问题。梳理了海水淡化发展现状,并对其发展趋势进行了展望;对海水淡化主要技术及其能耗情况进行了分析;探讨了清洁能源与海水淡化协同发展,包括主要应用模式、关键技术、经济性等方面的现状,并对未来的发展趋势进行了研究。Fresh water resources and energy are the two material foundations of human survival as well as two challenges for human sustainable development. Seawater desalination, asanopensource incremental technology for sustainableutilization of water resources, is the most promising method for freshwater access. Desalination requires a large amount of energy, which can improve the environmental friendliness of desalination, achieve clean and sustainable supply and effectively alleviate the shortage of freshwater resources by combining sustainable energy with desalination.This paper first summarized the development status and forecasted its development trend. Secondly, it reviewed the desalination technology and its energy consumption. Finally, it analyzed thesynergetic development status of sustainable energy and seawater desalination, including the main application mode, key technologies, economy and other aspects. Future development trend is also analyzed.

关 键 词：海水淡化 清洁能源 协同发展 

分 类 号：TK89[动力工程及工程热物理—流体机械及工程]