浅谈大型LNG低温储罐的建造技术

Construction Technology of Large LNG Cryogenic Storage Tank

现今有关液态天然气的开发项目逐渐增加,导致大型LNG低温储罐取得了良好的应用空间,若能严格把控建造技术可强化其性能。在此之上,文章简要分析了大型LNG低温储罐的结构特点与设计要求,并通过充分考虑强度、合理控制成本、自主设计形式、选用优质材料等要点,突出大型LNG低温储罐优势。

With increasing development of liquid natural gas,large LNG cryogenic tanks have gained good application space.If construction technology can be strictly controlled,its performance can be enhanced.On this basis,the paper briefly analyzes structural characteristics and design requirements and highlights advantages of large LNG cryogenic tanks by fully considering strength,reasonable cost control,independent design form,selection of high-quality materials and other key points.