摘要大型立式低温液化天然气LNG储罐是储存、运输LNG的关键设施,其占地面积较小、成本较低,便于管理。基于此,有必要对大型立式低温LNG储罐的结构设计和强度进行研究,旨在提高大型立式低温LNG储罐的性能,提高LNG的运输效率。主要对大型立式低温LNG储罐结构、设计要求、强度分析进行了研究。Large-scale vertical cryogenic liquefied natural gas LNG storage tank is a key facility for storing and transporting LNG,which has a small footprint and low cost,and is easy to manage.Based on this,it is necessary to study the structural design and strength of large vertical low temperature LNG storage tanks,in order to improve the performance of large vertical low temperature LNG storage tanks and improve the efficiency of LNG transportation.This paper studies three aspects of the structure,design requirements and strength analysis of large-scale vertical low-temperature LNG storage tanks.
关键词LNG 立式低温LNG储罐 结构设计 强度分析LNG vertical low temperature LNG storage tank structural design strength analysis
