LNG开架式气化器支撑框架设计与施工

Design and construction of support frame for LNG open rack vaporizer

LNG开架式气化器是LNG接收站设计中天然气外输系统中的主要气化设备。支撑框架不但提供给气化器设备支撑系统,而且提供了足够的安全保障,也是保证气化器能正常运行不可缺少的一部分,设计和施工时应重点考虑。现通过对实际工程中LNG开架式气化器支撑框架设计和施工的研究分析,提出支撑框架在设计和施工中应注意的问题,包括设计中要考虑的特殊构造措施,施工的程序和注意事项,还有开架式气化器的安装流程等。为以后LNG接收站建设中开架式气化器支撑框架的设计和施工提供参考和借鉴。

LNG open rack vaporizer is the main gasification equipment in the natural gas export system of LNG terminal design.The support frame not only provides the support system for the equipment,but also provides sufficient safety guarantee,and is also an indispensable part to ensure the normal operation of the open rack vaporizer.The design and construction should be focused on.Based on the research and analysis of the design and construction of the support frame for LNG open frame vaporizer in the actual project,the problems that should be paid attention to in the design and construction of the support frame,including the special structural measures to be considered in the design,the construction procedures and precautions,as well as the installation process of the open rack vaporizer,etc..It provides reference for the design and construction of the support frame for the open rack vaporizer in LNG terminal construction.