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
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王清, 李玉星, 谢彬, 喻西崇
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Adaptability Evaluation of Mixed Refrigerant Liquefaction Process for Large Scale FLNG Topside
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Qing WANG, Yu-xing LI, Bin XIE, Xi-chong YU
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| 表8 天然气中重烃含量对SMR流程参数的影响 |
| Table 8 Influence of heavy hydrocarbon content in natural gas on process performance in SMR |
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| C1+C2含量/% | 92.6264 | 93.6224 | 94.6183 | 95.6847 | 96.6103 | 97.6063 | | 含量/% | 6.9719 | 5.9759 | 4.9799 | 3.9136 | 2.9879 | 1.9920 | | 其他组分含量/% | 0.4017 | 0.4017 | 0.4017 | 0.4017 | 0.4017 | 0.4017 | | MR流量/(kmol·h-1) | 212.3 | 214.8 | 216.7 | 218.0 | 219.0 | 219.7 | | 液化率 | 0.9295 | 0.9296 | 0.9298 | 0.9300 | 0.9301 | 0.9303 | | LNG流量/(m3·h-1) | 3.759 | 3.804 | 3.850 | 3.900 | 3.945 | 3.997 | | 总功耗/kW | 573.7 | 580.2 | 585.3 | 588.9 | 591.5 | 593.5 | | 比功耗/(kW·h·m-3) | 0.2577 | 0.2539 | 0.2498 | 0.2451 | 0.2402 | 0.2344 |
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