简介了40英尺LNG罐式集装箱的技术参数、流程和结构;对真空多层绝热罐式集装箱进行了漏热量计算;阐述了内、外容器支撑和框架结构的设计,在制造过程中为保证真空度和清洁度而采取的措施以及型式试验情况;分析了40英尺LNG罐式集装箱的优点。 The technical parameters, flow and structure of a 40-foot LNG tank container are introduced. The calculation of the amount of heat leak is carried out for the vacuum multi-layer insulated tank container. The design of the inner and outer container support and frame structure is described. During the manufacturing process, The degree and cleanliness of the measures taken and the type test situation; analysis of the advantages of 40-foot LNG tank containers.