基于船用LNG深冷再液化装置简化模型的参数敏感性分析

天津科技 ›› 2023, Vol. 50 ›› Issue (4): 30-34.

基于船用LNG深冷再液化装置简化模型的参数敏感性分析

张波¹, 石峰¹, 夏华波¹, 周毅¹, 戴侃²

1.中海油能源发展股份有限公司采油服务分公司天津 300452;
2.北京航天石化技术装备工程有限公司北京 102600

收稿日期:2023-04-06 出版日期:2023-04-25 发布日期:2023-12-27

Parameter Sensitivity Analysis of Simplified Model for Marine LNG Cryogenic Re-liquefaction Plant

ZHANG Bo¹, SHI Feng¹, XIA Huabo¹, ZHOU Yi¹, DAI Kan²

1. CNOOC Energy Technology & Services-Oil Production Services Company,Tianjin 300452,China;
2. Beijing Aerospace Petrochemical Technology and Equipment Engineering Co.,Ltd.,Beijing 102600,China

Received:2023-04-06 Online:2023-04-25 Published:2023-12-27

摘要/Abstract

摘要： 对船用深冷再液化系统进行介绍,建立了基于逆布雷顿循环的深冷装置简化模型,在一定约束条件下,分析了该装置的主要参数对液化性能的影响,对船用LNG深冷再液化系统的优化具有指导意义。

关键词: LNG, BOG, 再液化, 深冷, 敏感性分析

Abstract: This paper introduces the marine cryogenic re-liquefaction system,and establishes a simplified model of the cryogenic plant based on the reverse Brayton cycle. Under certain constraints,the influence of the main parameters of the plant on the liquefaction performance is analyzed,which has guiding significance for the optimization of marine cryogenic re-liquefaction system.

Key words: LNG, BOG, re-liquefaction, cryogenic, sensitivity analysis

中图分类号:

U473.2+1

张波, 石峰, 夏华波, 周毅, 戴侃. 基于船用LNG深冷再液化装置简化模型的参数敏感性分析[J]. 天津科技, 2023, 50(4): 30-34.

ZHANG Bo, SHI Feng, XIA Huabo, ZHOU Yi, DAI Kan. Parameter Sensitivity Analysis of Simplified Model for Marine LNG Cryogenic Re-liquefaction Plant[J]. TIANJIN SCIENCE & TECHNOLOGY, 2023, 50(4): 30-34.

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