Abstract: A vacuum controlled liquid delivery system, including a primary chamber; a manifold assembly affixed to the primary chamber, the manifold assembly comprising a feed line and an external pressure line; and a cap configured to reversibly engage the manifold assembly at one end and reversibly cap a syringe at another end, the cap comprising a septum and a porous plug, wherein when the cap is attached to the manifold assembly the feed line passes through the septum, and further wherein the porous plug seals upon contact with a liquid.

Abstract: Device and method for filling pressurized gas tanks, comprising a fluid transfer circuit comprising an upstream end provided with a plurality of pressurized fluid sources and a downstream end comprising at least two distribution terminals each intended to be connected to separate tanks to be filled, each source comprising a first fluid outlet connected to a first respective outlet valve, each first outlet valve being connected to each of the at least two distribution terminals via parallel transfer ducts, each of the transfer ducts comprising at least one respective isolation valve, each of the distribution terminals being fluidly connected to each first outlet valve of a source via a first direct fluid path passing through a single transfer duct and via at least one second indirect alternative fluid path successively passing through a plurality of transfer ducts.

Abstract: An apparatus for mobile hydrogen refueling includes a heavy equipment vehicle having a size exceeding highway size constraints and a platform coupled to the vehicle. A hydrogen storage module and a compression module are removably coupleable to the platform. The storage module is configured to store a number of hydrogen tanks. The compression module is configured to compress a flow of hydrogen from a hydrogen tank in the storage module via a manifold to produce a flow of high-pressure hydrogen. A refueling interface is configured to engage a refueling interface of a hydrogen powerplant and to selectively convey a flow of high-pressure hydrogen from the compression module. In some implementations, the compression module can include a chiller configured to cool the high-pressure hydrogen provided to the refueling interface. In some implementations, a power module is configured to provide electric power to at least the compression module and/or the vehicle.

Abstract: According to one aspect of the present invention, a hydrogen fuel filling system includes a first flow passage through which hydrogen fuel supplied from a pressure accumulator that accumulates hydrogen fuel under pressure passes; a second flow passage through which hydrogen fuel supplied from the pressure accumulator passes, and which is arranged in parallel with the first flow passage; a switching valve that switches flow passages selectively from one of the first and second flow passages to another, or that switches flow passages between one and both of the first and second flow passages; and a control circuit that controls opening/closing of the switching valve, wherein a fuel cell vehicle using hydrogen fuel as a power source is filled with hydrogen fuel while switching the flow passages by the switching valve during supply from the pressure accumulator.

Abstract: A retrieval system for a container having a dip tube and designed to hold a liquid, with a retrieval head which can be fastened to the dip tube, so that liquid can be retrieved from or supplied to the container via the dip tube and the retrieval head. The retrieval head has a liquid channel in which the liquid retrieved from or supplied to the container is conducted. An opening is provided in the wall bounding the liquid channel, wherein when the retrieval head is fastened to the dip tube the opening is closed in such a way that it is secured against the entering of gas, and wherein when the retrieval head is unfastened from the dip tube the opening is no longer closed, so that gas enters the liquid channel via the borehole.

Abstract: A transaction appliance is located within a retail fueling station environment. Presence of a consumer vehicle at a fuel dispenser is detected and the transaction appliance transmits a transaction trigger to a transaction server located remotely outside the retail fueling station environment. The transaction server responsively invokes personalized consumer data associated with the transaction trigger including advertising and promotions for purchasing products and services from a vendor. The personalized transaction data is provided to the consumer by way of the transaction appliance and a fuel dispenser user interface during the time the consumer is dispensing fuel.

Abstract: A waste hydrogen recovery device of an evaluation device of a hydrogen refueling station includes: a buffer container connected to a discharge pipeline of the evaluation device; a flow path switching valve installed at a hydrogen supply side of the hydrogen refueling station and installed to selectively form a flow path flowing hydrogen from one of a hydrogen supply source or the buffer container into the hydrogen refueling station; and a controller provided to control a tank protection valve installed between an inflow pipeline and a discharge pipeline of the evaluation device, and the controller further provided to control a hydrogen tank, a discharge valve installed on the discharge pipeline, the flow path switching valve, and a compressor of the hydrogen refueling station.

Abstract: A gas discharge device, for a vehicle powered by compressed gas, includes: a gas manifold having a hollow body and including at least one port configured to be in fluid communication with a compressed gas tank, and an opening for discharging gas into the atmosphere; and a pipe configured to connect the port to the compressed gas tank. The pipe is freely translatable in the port to enable a first end of the pipe to move translationally along an axis in the port.

Abstract: Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes fluid pathways controllable by valves of the cartridge. A pump component within the cartridge is actuable to move fluid through the controllable fluid pathways. The cartridge includes a needleless fluid port and a needleless vent port for fluid coupling to a vial via a vial puck. The vial puck includes corresponding needleless fluid and vent ports and a cannula. The cannula is extendible, by insertion of a protrusion on the cartridge into a shaft of the vial puck, into the vial to couple the vial to the needleless fluid and vent ports.

Abstract: A system for recycling helium comprising a bursting chamber with a re-sealable lid and a vent; a bursting mechanism disposed inside the bursting chamber; wherein the bursting chamber is in fluid communication with a compressor; wherein an output of the compressor is in fluid communication with an evacuation valve and a control valve; wherein when the evacuation valve is opened and the control valve is closed the compressor evacuates the air from the bursting chamber; and wherein when the evacuation valve is closed and the control valve is opened, and the bursting mechanism is activated, compressed helium gas recovered from balloons burst in the bursting chamber flows through the control valve into a helium storage tank.

Abstract: Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes fluid pathways controllable by valves of the cartridge. A pump component within the cartridge is actuable to move fluid through the controllable fluid pathways. The cartridge includes a backpack for management of tubing to couple the cartridge to a receiving container. A disposable waste container is contained by the cartridge and the backpack. A syringe holder is provided for use of a syringe as a receiving container to receive a compounded medication.

Abstract: The present disclosure provides a load port device, a gas gate and a gas-providing method. The load port device includes a gas-providing nozzle and the gas gate. The gas-providing nozzle is used for providing gas to a wafer container. The gas gate includes a plurality of gas inlet ports, a gas-providing port and a controller. Each gas inlet port connects to a gas source. The gas-providing port connects to the gas-providing nozzle. The controller is configured to: select one of the plurality of gas inlet ports; and connect the selected gas inlet port to the gas-providing port.

Abstract: A funnel compatible with recreational vehicle fill ports. The funnel including: a) an input section having an inlet portion which is tapered; b) an output section having: i) an outlet portion in fluid communication with the inlet portion and adapted to engage with a fill port; and ii) an adapter portion not in fluid communication with the input section and adapted to engage with a support member.

Abstract: Disclosed is a liquefied hydrogen filling apparatus configured such that connection between liquefied hydrogen injection lines is performed stepwise, whereby there is no concern of leakage of liquefied hydrogen the moment the liquefied hydrogen injection lines are connected to each other, and therefore it is possible to guarantee safety and to prevent loss of fuel. In addition, the state of connection between the liquefied hydrogen injection lines is securely maintained, whereby there is no concern of separation due to internal pressure at the time of filling or other external force, and therefore it is possible to perform safe filling.

Abstract: A hydrogen filling system includes a first tank and a second tank that are configured to be filled with hydrogen and communicate with each other, a first hydrogen feeder and a second hydrogen feeder configured to feed hydrogen to the first tank and the second tank, and a controller configured to control the first hydrogen feeder and the second hydrogen feeder. The controller estimates a hydrogen fill factor of the first tank and the second tank, based on a first internal temperature of the first tank and a second internal temperature of the second tank, and a first pressure of hydrogen gas fed from the first hydrogen feeder and a second pressure of hydrogen gas fed from the second hydrogen feeder. The controller is configured to stop the first hydrogen feeder and the second hydrogen feeder when the hydrogen fill factor reaches a predetermined threshold fill factor.

Abstract: The invention relates to a nozzle, which has a main valve arranged in a channel, a coupling device (30) for producing a connection between the nozzle and the connecting piece (15), and an actuating apparatus (17) for actuating the coupling device and the main valve. The actuating apparatus comprises a manual lever (11), which is movable between a closed position and an open position. The actuating apparatus is designed to convert a movement of the manual lever in a region between the closed position and the open position to a temporally offset actuation of the coupling device and of the main valve. A coupling joint (20) connected to the manual lever is connected via operative connections to the coupling device having the main valve.

Abstract: A system is provided for dispensing a hair dye formulation into a customer container. The system includes a conveyer belt configured to transport the customer container along a fill line; a plurality of dispensing mechanisms, each connected to a respective container having a different bulk hair dye color, the plurality of dispensing mechanisms being disposed over a conveyer belt along the fill line. The system is configured to receive a formula for filling the customer container with one or more bulk hair dye colors from among the plurality of containers having the different bulk hair dye color, and control each of the plurality of dispensing mechanisms to perform a dispensing operation to dispense an amount of bulk hair dye color or to not perform a dispensing operation at a time when the customer container is transported to each of the plurality of dispensing mechanisms along the fill line.

Abstract: Provided are a method and apparatus for calculating a volume of a compressed gas storage vessel, a computer, and a medium. According to the method, three test vessels with known volume and initial pressure are used to establish a pressure equilibrium with a compressed gas storage system, and pressure values in three equilibrium states are respectively detected. In this way, according to the three pressure values and the known volumes and initial pressures, a volume of the compressed gas storage system, a volume of a hose, and a pressure value of the compressed gas storage system in an initial state can be quickly and accurately calculated. By accurately obtaining the volume of the compressed gas storage system, the volume of the hose, and the pressure value of the compressed gas storage system in the initial state, a refueling rate can be increased as much as possible while ensuring safe refueling.

Abstract: A transfer system for supplying a receiving tank of a receiving spacecraft with a supply gas from a supply spacecraft. A transfer tank is disposed on the supply spacecraft and configured to retain a supply gas. A transfer line is coupled to the transfer tank, and one end thereof may be coupled to the receiving tank. A transfer valve is operatively coupled to the transfer line. A heating system is thermally coupled to the transfer tank. A control system is operatively coupled to the transfer valve and the heating system. The control system is operable to cause a transfer quantity of the supply gas to be heated, and to open the transfer valve, such that a difference between the increased pressure of the supply gas in the transfer tank and a pressure in the receiving tank causes the transfer quantity of the supply gas to flow to the receiving tank.

Abstract: Disclosed herein are methods for overfilling primary packaging components, and drug products prepared according to those methods. The methods may include introducing a volume of a formulated drug substance into a primary packaging component having a nominal volume, where the volume of the formulated drug substance is greater than the nominal volume of the primary packaging component. In some cases, the primary packaging component may be a prefillable syringe.