一种LNG动力船供气系统双层管的施工工艺

Construction Technology for Double-layer Pipes of LNG Supply System in LNG Ships

本文介绍了LNG动力船供气系统的相关要求,对双层管设计、建造、检验过程中的一些问题进行了研究,总结了经验,形成具体的现场操作及检验流程。

This paper introduces the requirements of LNG supply system, studies the problems encountered in the design, construction and inspection of the double-layer pipes, summarizes relevant experience, forms the specific field operation and inspection process, and prepares the construction technology of the double-layer pipes for LNG supply system in LNG ships.