| abstract |
System for processing natural gas from a tank of a floating structure configured to supply natural gas as fuel to a device consuming natural gas System for processing (1) natural gas stored in at least one tank (3) of a floating structure (100), the treatment system (1) comprising at least one closed circuit (4) traversed by the refrigerant fluid comprising at least dinitrogen and methane, the treatment system (1) being configured to supply at least one consumer device (2) of the floating structure (100) with natural gas in the gaseous state coming from the tank (3) as fuel, the treatment system (1) comprising at least a system (9) for controlling the composition of the refrigerant fluid configured to control at least the flow control device (125) of refrigerant fluid of the take-off branch (120) and the flow control device (165) of the fluid containing mainly methane of the at least one branch injection (160, 1601, 1602). Abstract Figure: Fig 1 |