There is provided a method of blending gas streams to produce blended gas, the method comprising the steps of: providing a natural gas stream via a pressure regulator; providing a dosing gas via a dosing gas stream; controlling the differential pressure across the pressure regulator to target a constant flow rate of said natural gas in said natural gas stream; setting a target flow rate of the dosing gas stream relative to the natural gas stream; blending the natural gas stream with the dosing gas stream to produce the blended gas.
申请公布号
WO2015112087(A1)
申请公布日期
2015.07.30
申请号
WO2014SG00035
申请日期
2014.01.27
申请人
SINGAPORE OXYGEN AIR LIQUIDE PRIVATE LIMITED;L`AIR LIQUIDE, SOCIETE ANONYME POUR L`ETUDE ET L`EXPLOITATION DES PROCEDES GEORGES CLAUDE