L'air Liquide, Soci&#xe9;t&#xe9; Anonyme Pour L'etude Et L'exploitation Des Proc&#xe9;d&#xe9;s Georges Claude

Benjamin Fischer

Antoine Frenal

Renaud Ligonesche

Morgan Lamiable

Olivier Ondo

Hervé Paoli

Romuald De Potter

Herve Paoli

Patrick Bacot

Claude Risse

A device for filling pressurized gas tanks, including a fluid transfer circuit having an upstream end connected to a plurality of sources of pressurized fluid and a downstream end having at least one dispenser intended to be connected to a tank to be filled, the sources being connected in parallel, each source has a fluid outlet connected to a respective outlet valve, the transfer lines being connected in parallel to the at least one dispenser and each having a respective transfer valve, the transfer lines and the transfer valves being dimensioned so as to transfer a maximum transfer gas flow which is smaller than the maximum filling gas flow, the sum of a plurality of maximum transfer gas flows provided by a plurality of outlet valves and a plurality of transfer lines being greater than or equal to the maximum filling gas flow.

Device and method for filling pressurized gas tanks

Device for supplying pressurized fluid, including a first valve accommodating an internal fluid circuit, the device having a second valve having an internal circuit, the second valve forming a separate physical entity from the first valve, the first valve and the second valve having respective coupling members that form a male/female quick-connection system for removably connecting the second valve to the first valve, the internal circuits including a set of control valves for allowing or preventing the flow of the fluid towards an outlet of the device when the second valve is coupled to the first valve via the quick-connection system.

Device for supplying pressurized fluid, and assembly for storing pressurized fluid, comprising such a device

Device for supplying pressurized fluid, including a first valve housing an internal fluid circuit, the device including a second valve having an internal circuit and forming a physical entity distinct from the first valve. The first and the second valve including respective coupling members forming a detachable male/female quick-connection system for the second valve on the first valve. The two valves being configured such as to place their internal circuits in communication when the second valve is coupled to the first valve via the quick-connection system.

Device for supplying pressurized fluid, and pressurized fluid cylinder(s) comprising such a device

A valve for a pressurized fluid, including a body housing a fluid circuit including an upstream end configured to be placed in communication with a reserve of pressurized fluid and a downstream end configured to be placed in communication with a receiver apparatus, the circuit including a control member controlling the flow rate in the circuit, said flow rate control member being operated by a mobile actuating member configured to move relative to the body of the valve, the valve including at least a first functional electronic member and a second functional electronic member, the second functional electronic member being mounted removably on the body of the valve.

Valve for pressurized fluid

A device for supplying pressurized fluid, including a first valve accommodating an internal fluid circuit, the device including a second valve including an internal circuit, the second valve forming a separate physical entity from the first valve, the first valve and the second valve including respective coupling members that form a male/female quick-connection system for removably connecting the second valve to the first valve, the internal circuits including a set of valves configured to allow or prevent the flow of the fluid towards an outlet of the device when the second valve is coupled to the first valve via the quick-connection system.

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Fresnes, France

Benjamin Fischer