化学工程2011，Vol.39Issue(11)：36-38,48,4.
液化天然气卫星站冷能梯级优化利用
Cascade utilization of cold energy of liquefied natural gas satellite station
罗凯 1陈保东 1李朝阳 1张莉莉 1高岩 1刘亮1
作者信息
- 1. 辽宁石油化工大学石油与天然气工程学院,辽宁抚顺113001
- 折叠
摘要
Abstract
With the rapid development of liquefied natural gas(LNG) industry in China, more than 200 LNG satellite stations were built throughout the country, and they are going to grow with a faster rate. It is very important to study how to make better use of its cold energy to save energy and protect environment. The exergy of LNG was analyzed, and came to the result of the cold energy features of the LNG satellite station. Through analyzing and discussing of the theory of cascade utilization, it came up with that in order to make efficiently use of the cold energy, a series of users should be arranged from low temperature to high temperature so as to use the cold energy of LNG progressively. Besides, the key technologies of cascade utilization implementation of LNG were discussed. The proposal was presented, in which the cold energy can be applied to the cascade utilization of waste rubber cryogenic device-skating rink-preservation library of fruits and vegetables, which are expected to minimize the exergy loss of the cold energy and make rational use of it.关键词
液化天然气/卫星站/冷(火用)分析/冷能/梯级利用Key words
liquefied natural gas/satellite station/cold exergy analysis/cold energy/cascade utilization分类
化学化工引用本文复制引用
罗凯,陈保东,李朝阳,张莉莉,高岩,刘亮..液化天然气卫星站冷能梯级优化利用[J].化学工程,2011,39(11):36-38,48,4.
