摘要
海水循环冷却技术因其环保和节水特点已成为海水冷却技术的发展方向。文章分别介绍直流冷却和循环冷却2种海水冷却技术,并对二者的优劣势进行比较;阐述2种海水冷却技术在国内外的应用现状,分析我国在海水冷却技术应用中存在的影响海洋环境、采用技术与需求不符、技术研发不足和监管标准亟待建立等主要问题;在此基础上提出对策建议,主要包括推进循环冷却技术产业化应用、加强标准体系建设、提高技术环保水平和转变技术应用观念,以期为我国海水冷却技术的健康发展提供参考。
Because of the advantages of water saving and environmental protection,seawater recirculating cooling has become the developing direction of cooling technology using seawater.After respectively introducing the once-through cooling（OTC）and the recirculating cooling using seawater and further comparing their superiority and inferiority,this paper explained the application status of two seawater cooling technologies in China and overseas.There are some problems existing in the application of seawater cooling technology in China,such as the impact on the marine environmental,adopted technology out of demand,technical underdevelopment,and regulatory standards need to be established.For the healthy development of seawater cooling technology in China,some countermeasures and suggestions were put forward on the basis of the problems mentioned above,including promoting the industrialization of recirculating cooling technology,strengthening the standard system construction,improving the technical level on environmental protection,and changing the concept of technology application.
出处
《海洋开发与管理》
2017年第12期72-76,共5页
Ocean Development and Management
基金
国家海洋公益性行业科研专项项目(201505021-2)
关键词
海水冷却
海水利用
循环冷却
直流冷却
淡水资源
Seawater cooling, Seawater utilization, Recirculating cooling, Once-through cooling（OTC）,Fresh water resources
