摘要
液化天然气(LNG)中含有大量的冷能,具有很高的经济价值。随着LNG用量的迅速增长以及全球性能源供应紧张形势的加剧,合理利用这些冷能显得尤为重要。本文介绍了LNG冷能利用的几个方法,并提出一个LNG冷能梯级利用的方案,以达到合理利用LNG冷能,减少粗火用损失的目的。
LNG contains a lot of cold energy, which has high economic value. With the rapid growth of LNG consumption as well as the intensified situation of the global energy supply tensions, the reasonable use of the cold energy is particularly important. This paper discusses several ways that how to use LNG cold energy in cascade mode on the basis of energy and quality matching and make use of the concept of energy ,so as to use the cold energy reasonably and to minimize the energy loss.
出处
《城市燃气》
2008年第11期15-18,共4页
Urban Gas
关键词
LNG
冷能
利用
LNG cold energy utilization
