大型FLNG装置上部模块混合制冷剂液化工艺的适应性评价分析

王清, 李玉星, 谢彬, 喻西崇

Adaptability Evaluation of Mixed Refrigerant Liquefaction Process for Large Scale FLNG Topside

Qing WANG, Yu-xing LI, Bin XIE, Xi-chong YU

表10 三种液化方案甲烷含量敏感性的比较

Table 10 Comparison of sensitivity to methane content among the three liquefaction methods

甲烷含量/% 比功耗/(kWh·m-3) C3MR DMR SMR 78.96 0.4106 0.2382 0.2981 80.96 0.3961 0.2340 0.2875 83.96 0.3758 0.2287 0.2719 85.96 0.3633 0.2258 0.2621 87.96 0.3519 0.2233 0.2532 89.96 0.3309 0.2212 0.2451 90.96 0.3264 0.2202 0.2416