LNG接收站储罐压力和真空泄放装置

Pressure and Vacuum Relief Devices of Storage Tank at LNG Receiving Terminal

介绍了LNG接收站的基本工艺和LNG储罐的基本要求,分析了LNG储罐压力检测内容,论述了LNG储罐超压保护和负压保护的设施、设定参数、压力和真空泄放装置的选择依据与设计安装要点。

The basic technological process ot LNG receiving terminal and the basic requirement for LNG storage tank are introduced. The contents of LNG storage tank pressure test are analyzed. The facilities for overpressure protection and negative pressure protection of LNG storage tank, the parameter setting and the selection considerations, key points of design and installation of pressure and vacuum relief devices are discussed.