LNG LNG COMMISSIONING APPARATUS IN LNG PRODUCTION STATION AND COMMISSIONING METHOD IN LNG PRODUCTION STATION USING THE SAME

摘要

The present invention relates to an apparatus and a method for testing an LNG production base, and more particularly, to a storage tank for storing an LNG which is connected to a main pipe for delivering LNG commercially and is unloaded from an LNG line through an unloading pipe, A main transfer pipe for transferring the LNG in the tank to the main pipe; and a unit installed in the main transfer pipe for transferring the LNG in the storage tank to the main pipe for commercial delivery, It is a device and method for trial operation of LNG production base to confirm the operation. NG generated in the cooling stage of the cargo piping and storage tank can be recovered to the main pipe after being compressed by the evaporative gas compressor and processed without incineration. Significant cost savings.