天然气工业2001，Vol.21Issue(2)：107-110,4.
带丙烷预冷的混合制冷剂循环液化天然气流程的优化分析
OPTIMIZATION ANALYSIS OF THE PROCEDURE OF LIQUEFYING NATURAL GAS BY PROPANE-PRECOOLED MIXED REFRIGERANT CYCLE
摘要
Abstract
The procedure of liquefying natural gas by propane-precooledmixed refrigerant cycle（MRC） is of the advantages as high effectiveness and relative simplification． Propane precool cycle is to precool natural gas and mixed refrigerants first， then the natural gas is further cooled and then liquefied by mixed refrigerant cycle． In the paper， through optimizing by taking the minimum power consumption of the compressor in propane precool cycle and its minimum total power consumption as the aim functions， the optimal process parameters and corresponding process performance parameters are obtained for the procedure of liquefying natural gas by propane-precooled mixed refrigerant cycle．关键词
丙烷/天然气液化/循环/流量/计算/混合制冷剂分类
能源科技引用本文复制引用
石玉美,杨敏之,鲁雪生,汪荣顺..带丙烷预冷的混合制冷剂循环液化天然气流程的优化分析[J].天然气工业,2001,21(2):107-110,4.基金项目
本文得到国家自然科学基金资助. （）
