A method monitors a pressure tank system of a stationary vehicle. The method detects a wake-up situation by use of sensor data of a main sensor of the vehicle. Furthermore, in reaction to the detection of a wake-up situation, the method activates a further resource for detecting and/or for evaluating sensor data with regard to the pressure tank system. Moreover, the method determines, by use of the further resource, whether one or more protective measures are to be carried out in relation to the pressure tank system and/or the surroundings thereof.

A method monitors a pressure tank system of a stationary vehicle. The method detects a wake-up situation by use of sensor data of a main sensor of the vehicle. Furthermore, in reaction to the detection of a wake-up situation, the method activates a further resource for detecting and/or for evaluating sensor data with regard to the pressure tank system. Moreover, the method determines, by use of the further resource, whether one or more protective measures are to be carried out in relation to the pressure tank system and/or the surroundings thereof.

An apparatus for transferring gas to a gas vessel is provided. The apparatus includes a radio frequency identification (RFID) reader configured to interrogate an RFID tag associated with the gas vessel for RFID information. The apparatus includes a gas input port configured to be in removably connected to gas supply, a gas output port configured to be removably connected to the gas vessel and a processor configured to: determine at least one gas vessel characteristic associated with the RFID information, control a flow of gas from the gas input port to the gas output port based at least in part on the at least one gas vessel characteristic, determine at least one filling criterion based at least in part on the RFID information, determine whether the at least one filling criterion is met, and trigger at least one action if the at least one filling criterion is not met.

The invention relates to a valve for a pressurized fluid cylinder comprising a member for manually controlling a flow-regulating member, a sensor for detecting the position of the member for manually controlling the regulating member, a data acquisition, storage, and processing member, and a display for information relating to the fluid flow and/or pressure imposed by the regulating member and/or the valve use mode, wherein when the manual control member is disposed in an intermediate position between two respective adjacent values of the flow and/or pressure of the fluid allowed to pass from the upstream end to the downstream end, the data acquisition, storage and process member is designed to suppress the display information.

A gas injection device a placement portion on which a first or second container is placed, an ejection portion which is placed on the placement portion and ejects a purge gas, and a sealing portion protruding from the placement portion so as to surround a periphery of the ejection portion. The ejection portion, with the purge gas being injected into an inlet of the second container, does not come in contact with the inlet. The sealing portion, with the purge gas being injected into an inlet of the FOUP, does not impede the contact between the ejection portion and the inlet.

A pressurized valve disengagement safety band device enhances safety when disengaging a pressurized valve connection. The device absorbs and directs contents of a pressurized tank away from a person when the person disengages a fill line from a fill valve of a pressurized tank. The device includes a band having an outer face, an inner face, and a peripheral edge extending around the outer face and the inner face. A coupler is coupled to the band wherein the band is coupleable to itself forming a loop configured for positioning around a pressurized valve connection.

The invention relates to a valve for a pressurized fluid cylinder comprising a member for manually controlling a flow-regulating member, a sensor for detecting the position of the member for manually controlling the regulating member, a data acquisition, storage, and processing member, and a display for information relating to the fluid flow and/or pressure imposed by the regulating member and/or the valve use mode, wherein when the manual control member is disposed in an intermediate position between two respective adjacent values of the flow and/or pressure of the fluid allowed to pass from the upstream end to the downstream end, the data acquisition, storage and process member is designed to suppress the display information.

There is provided a method for storing a fluorine-containing nitrogen compound that prevents the progress of decomposition of the fluorine-containing nitrogen compound during storage. The fluorine-containing nitrogen compound, which is at least one type among nitrosyl fluoride, nitroyl fluoride, and trifluoroamine-N-oxide, contains or does not contain at least one type among manganese, cobalt, nickel, and silicon as metal impurities. When any of the foregoing is contained, the fluorine-containing nitrogen compound is stored in a container with the total concentration of the manganese, the cobalt, the nickel, and the silicon set to 1000 ppb by mass or less.