Research On The Technology Of LNG Receiving Terminal

LNG receiving terminal is an important link of LNG industrial chain. Mainly is the discharge and storage vessels shipping LNG, through pressurization and gasification process, the LNG into high pressure gas, natural gas through the pipeline to downstream users, can also be used directly by tanker ship out. Along with the development of the imported LNG industry, LNG receiving station is not only a stable gas source, and has strong ability of system load, the network security and emergency peak-shaving gas supply plays a more and more important role.This paper analyze and research the basic function of LNG receiving terminal, and discharging system, storage system in LNG receiving terminal, and regasification evaporation/transmission system, gas treatment system, the fuel gas system, the torch/vent system are analyzed.In-depth study the technology of LNG receiving terminal, for condensing technology from condenser design, balance, control requirement, control scheme and optimization aspect and so on has carried on the detailed analysis; types of evaporator, comparison, configuration scheme, operation and maintenance carried out in-depth research. And proposes the key control measures to improve LNG receiving terminal running smoothly.