摘要
本文阐述了液化天然气冷能火用的概念和数学模型,着重介绍了液化天然气冷能利用于空气分离的应用。我国液化天然气的冷能利用潜力巨大。在建设LNG接收站的同时,采用冷能利用技术以有效回收LNG的冷能,节约能源,减少海水排放造成的冷污染,具有可观的经济效益和社会效益。
LNG cold energy application has a great potential in China.In this paper,LNG cold energy application on air separation is emphatically explicated,and the conception of LNG cold energy and its mathematic model is also explained.Adopting cold energy application technology may save energy during the establishment period of LNG receiving station,at the same time,the pollution come of sea water drainage is also decreased.LNG cold energy application is a clean and energy-saving technology that can generate considerable economic and social benefits.
出处
《石油与天然气化工》
CAS
CSCD
2009年第4期294-297,共4页
Chemical engineering of oil & gas
关键词
LNG
冷能利用
空气分离
LNG receiving station,cold energy utilization,air separation
