摘要:
A device a device for storing and supplying fluid fuel is provided, in which the device may include: 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.
摘要:
Device for storing and for supplying fluid fuel, comprising a reservoir of liquefied fuel gas in equilibrium with a gas phase, in particular hydrogen, a circuit for filling the reservoir, at least one circuit for tapping fluid from the reservoir, and at least one circuit for regulating the pressure in the reservoir, the filling circuit, tapping circuit and pressure-regulating circuit comprising a set of valves arranged in a housing separate from the reservoir, the housing being removably connected to the reservoir via a demountable mechanical coupling system, the tapping circuit, the pressure-regulating circuit and the filling circuit comprising a set of demountable fluidic connectors situated at the junction between the reservoir and the housing and configured to allow the separation between portions of circuits situated in the reservoir and in the housing during the demounting of the housing with respect to the reservoir.
摘要:
A storage frame for cylinders of pressurized fluid, including a primary structure and at least one storage box including at least one cylinder of pressurized fluid extending along a longitudinal axis between two ends, having at least one first retaining member configured to collaborate fixedly with one end of the at least one cylinder and blocking the rotation of the cylinder, and at least one second retaining member configured to collaborate with the other end of the cylinder.
摘要:
The present invention provides a control system (10) for managing the supply of bottled gas to users (12), the system comprising: a gas cylinder system (14) having a gas cylinder (15) for receiving and distributing gas contained therein; a first electronic monitoring system (16) associated with said gas cylinder system (14) and operable to monitor parameters associated with said cylinder system (14); a second monitoring system (18) associated with one or more locations (A-F) in which said cylinder may reside and being operable to monitor the presence or absence of said cylinder within said one or more locations (A-F); and a computer system (20) in communication with each of said second monitors (18) for receiving information therefrom relating to the presence or absence of said cylinder system (14) in said one or more locations (A-F).
摘要:
A gas cylinder (1) comprising a cylinder body (2), a supporting part (11) with one or more resting portions (12) protruding towards a lower side (7) of the cylinder (1), a protection ring (13) manufactured separately and then mounted to the supporting part (11) and having an annular slot (14) which accommodates said one or more resting portions (12) and a resting surface (15) facing the lower side (7) and free from metal edges.
摘要:
A handle assembly for a portable gas cylinder includes a first handle portion, a second handle portion and first and second locking members. The first handle portion includes an ergonomically configured upstanding gripping handle and a semi-circular shroud portion configured to couple to a first section of an upper portion of a portable gas cylinder. The second handle portion includes an ergonomically configured upstanding gripping handle and a semi-circular shroud portion configured to couple to a second section of the upper portion of the portable gas cylinder. First and second locking members are configured to selectively locking the first and second handle portions to one another about a periphery of the upper portion of the portable gas cylinder.
摘要:
A compression system is disposed in a container and shipped to a location having a supply of natural gas. The compression system connects to the natural gas supply, compresses gas from the supply, and provides compressed gas to a consumer. The container, which can be a standardized ISO shipping container, is fitted with removable vents at designated locations. Strategic positioning of compression system components in combination with the removable vents allows for ready access to the compression system for repair and maintenance.
摘要:
Embodiments of vessels include personnel access provisions having welded or otherwise permanent connections that substantially reduce the potential for leakage into or out of the vessels by way of the personnel access provisions.
摘要:
A CNG transportation vehicle comprising at least one vernally oriented, generally cylindrical, pressure vessel (10) of the type for containing and transporting CNG, the vessel having a generally cylindrical body and two ends and an opening in the form of a manhole at the top end thereof.
摘要:
A pressurized gas storage system includes an outer shell having an inner and outer surface. The inner surface defines an inner volume for holding a pressurized gas. A first electrically conductive layer is attached to the outer shell. An inner liner is disposed over the inner surface. A second electrically conductive layer is attached to the inner liner. A capacitance meter measures the capacitance between the first and second electrically conductive layers wherein a change in capacitance indicates buckling in the storage system.