LNG冷能及其利用

随着我国开始进口LNG及各地开始兴建LNG接收站,LNG具有的冷能已逐渐被认识和利用。介绍了LNG冷能的概念及其特点,概述了现有LNG冷能利用的几种方式。将LNG与其它常用的制冷剂进行了比较,结果表明,LNG冷能的应用领域广泛,具有较高的节能经济性。

Cold Energy of LNG and its Comprehensive Utilization

With the fast growth of LNG import and construction of LNG receiving terminals in China.the huge amount of cold energy carried in LNG and its wide utilization potential are gradually realized. This paper introduces the conception of LNG cold energy,describes the characteristics of LNG cold energy in detail, and compares LNG cold energy with normal coolants. Current utilization method of LNG cold energy is given in brief. Results show that LNG cold energy can be utilized widely in industrial field and it has a highly economic benefit in energy saving.