The invention relates to a device for the supply of special gas that can be mounted on a gas cylinder. The device comprises a multi-function unit housing a fluid circuit comprising a single high-pressure regulator; a purge system consisting of three low-pressure valves; a fluidic connection with the inner space of a cylinder; and an outlet enabling equipment to be supplied with gas. The invention is characterized in that the high-pressure regulator is arranged upstream of the purge system.
申请公布号
EP2223006(A2)
申请公布日期
2010.09.01
申请号
EP20080857474
申请日期
2008.11.19
申请人
AIR LIQUIDE ELECTRONICS SYSTEMS;L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE