移动LNG点供在燃气输配中的应用

Application of Mobile LNG Point-Supply for Gas Transmission and Distribution

介绍了一种移动LNG供应撬的工艺流程与设备配置,并结合应用实例分析了该装置使用过程中需注意的问题,包括气化器的结霜现象、用气不均匀性、较大工况下的解决方案等。探讨了移动LNG点供的安全管理问题以及在抢修保供等燃气输配中适合使用的场景。

This paper mainly introduces the process flow and equipment configuration of a mobile LNG supply pry,and analyses the problems needing attention in the use of the device,including frosting phenomenon of the vaporizer,non-uniformity of gas usage,solutions under larger operating conditions,etc.The security management of mobile LNG point supply and the suitable scenarios for gas transmission and distribution such as emergency repair and guarantee are also discussed.