According to at least one aspect, a hydrogen gas dispensing system is provided. The hydrogen gas dispensing system includes a source configured to provide a hydrogen gas, a storage device configured to store the hydrogen gas up to a first pressure level, a dispenser configured to dispense the hydrogen gas up to a second pressure level that is higher than the first pressure level, and a compressor configured to compress the hydrogen gas from the source up to the first pressure level for storage in the storage device and configured to compress the hydrogen gas from the storage device up to the second pressure level for dispensing via the dispenser. According to at least one aspect, the dispensing system comprises an input power port configured to receive input power and an output power port configured to deliver output power derived from the input power to charge an electric vehicle.

A compressed natural gas fueling system includes a frame arrangement with at least one tank disposed therein and an inlet that can receive a compressed natural gas fueling nozzle to fill the at least one tank. The fueling system can be attached with and supported by frame rails behind a cabin of a vehicle such that the inlet is positioned above the frame rails.

A replaceable cartridge for storing a fluid includes a pressure vessel for holding the fluid; a connecting line extending from the pressure vessel to a first connection surface on an external side of the cartridge; and a valve system comprising a first shut-off member disposed in the connecting line; wherein the connecting line has a taper in a direction of the first connection surface.

A device for storing cryogenic fluid including a sealed internal shell delimiting the storage volume for the cryogenic fluid, a thermal insulation layer disposed around the internal shell, and a sealed external shell disposed around the insulation layer. The space between the internal shell and the external shell being under vacuum, the external shell resting on the periphery of the thermal insulation layer, and the thermal insulation layer having an insulating material of the “pressure-responsive” type. Also including a protective shell disposed around the external shell, and at least one supporting component having an end connected rigidly to the internal shell and a second end rigidly connected to the protective shell such that such that the assembly having the internal shell. The external shell and the thermal insulation layer under vacuum is suspended in the protective shell via the at least one supporting component.

The invention relates to a compressed gas storage unit (1) for mobile applications, in particular for storing hydrogen on board a vehicle, comprising at least one metal storage housing (2) which delimits a storage volume (3) that can be filled with compressed gas, as well as at least one temperature- and/or pressure-sensitive overload valve (4) arranged on the storage housing (2). According to the invention, the storage housing (2) or the compresses gas storage unit (1) is surrounded by a heat protection shield (5) at least in regions, preferably releasing the at least one overload valve (4). The invention also relates to a vehicle comprising a compressed gas storage unit (1) according to the invention for storing hydrogen.

The invention relates to a MEGC trailer for transportation and temporary storage of a pressurized gaseous fluid, the MEGC trailer comprising: two gas banks each comprising one or more gas sections and a fluid conduit system. The fluid conduit system comprises a first and a second bank valve between which an additional gas section is connected to the fluid conduit system. Wherein the first and second bank valves are controllable so that the volume of at least one of the two gas banks can be changed with the volume of the additional gas section.

Device for storing and supplying fluid fuel, comprising a tank for liquefied fuel gas balanced with a gaseous phase, in particular a hydrogen gaseous phase, a circuit for filling the tank, at least one circuit for extracting fluid from the tank, at least one circuit for controlling the pressure in the tank, the circuits for filling, extracting and controlling the pressure comprising a valve assembly arranged in a housing which is separate from the tank, the housing being detachably connected to the tank via a removable mechanical coupling system, the extraction circuit, the pressure control circuit and the filling circuit comprising an assembly of removable fluid connections which are located at the junction between the tank and the housing and configured to enable separation between the portions of circuits located in the tank and in the housing when removing the housing from the tank.

A precursor supply cabinet for accommodating one or more precursor containers having cabinet walls defining an inner cabinet space. The precursor supply cabinet includes a ventilation discharge connection arranged to discharge ventilation gas from the inner cabinet space, one or more ventilation inlet connections, two or more separate gas tight precursor supply chambers for accommodating precursor containers. The gas tight precursor supply chambers are arranged inside the inner cabinet space of the precursor supply cabinet such that the inner cabinet space of the precursor supply cabinet surrounding the separate gas tight precursor supply chambers is ventilated.

A prismatic tank for the containment of liquefied gas. The tank is formed of extruded materials and comprises an outer insulation layer.

An emergency response containment vessel for a cylinder includes a vehicle frame and a sealing container carried by the vehicle frame. The sealing container includes a barrel body including an opening, a locking module, and a cover module. The locking module includes a fixed seat surrounding the barrel body and adjacent to the opening, a ring seat connected rotatably relative to the fixed seat between lock and unlock positions, and a driving device driving the ring seat to rotate. The ring seat includes a plurality of alternating blocks and notches and an annular groove. The cover module includes a connecting arm pivotably connected to the fixed seat and a cover connected to the connecting arm, removably covering the opening, and including a plurality of engaging portions removably received in the annular groove and respectively aligned with and misaligned with the notches when the ring seat is at the unlock and lock positions, respectively.