Provided are an LNG storage control system and an LNG storage control method using the same, wherein the LNG storage control system comprises: an end flash drum receiving and storing an LNG; LNG supply lines connected to supply the LNG from the end flash drum to a plurality of first and ...
The key is to design BOG compressors and a concept solution capable of handling all expansion phases from the very beginning. This requires close collaboration between the engineering, procurement and construction (EPC) contractor and compressor manufacturer at an early front end engineering and design ...
The throttled LNG stream F12 is separated in the flash drum (V-3) to a nitrogen rich vapor stream (End-flash vapor) and the LNG product. 3.2. DMR process integrated with NGL extraction Unlike the ISS-LNG system, the extraction of HHCs can be performed in the middle of the liquefaction ...
According to the present invention, the system for LNG storage control comprises: the end flash drum to store LNG to be supplied from the liquefaction facilities arranged in the ship to the storage tank of the ship; a tank level measurement part to measure the level of each storage tank; a...
Traditionally, nitrogen was either rejected from the LNG into the fuel system by using an endflash separation drum or a nitrogen stripping column, or was separated and vented into the atmosphere using a dedicated nitrogen rejection unit (NRU). NRU's add process complexity and capital cos...