被动防低温泄漏保护在液化天然气钢结构上的应用

Application of passive cryogenic spill protection technology on steel structures for storage of liquefied natural gas

从泄漏位置、泄漏形式、被动防低温泄漏材料、厚度设计、施工过程等方面,介绍了浮式液化天然气生产储存装卸平台、浮式储存再气化装置等液化天然气钢结构防低温泄漏的设计和施工。

The design and construction of cryogenic protection for liquefied natural gas steel structures used in floating production,storage,and offloading platform for liquefied natural gas(LNG-FPSO)and floating storage and regasification unit(FSRU)were introduced from the following aspects:spill positions,leakage forms,passive cryogenic spill protection materials,thickness designs,and construction processes.