generating hydrogen gas at high pressure and then later cooling the high pressure hydrogen gas to liquify samedoi:US6997012 B2A method of liquefying a gas is disclosed and which includes the steps of pressurizing a liquid; mixing a reactant composition with the pressurized liquid to generate a...
liquify all the vapor producing a subcooled liquid that can be compressed above the expected temperature/pressure relationship seen with a gas/liquid mixture or a pure vapor. Once in this state, the compressed subcooled liquid can be directed to all spaces within the column to where atomization ...
through a compressor, and directly into a liquefied cryogenic fuel delivery conduit. With reference to FIG. 3 of Kooy et al., a control valve disposed in the delivery conduit acts as a direct contact heat exchanger. A temperature controller disposed downstream of the valve regulates the ...
medium. A circuit (7, 12, 14-16) is incorporated for liquifying the gas-form hydrogen contained in the tank, and a transfer circuit (13) connects selectively the tank with the bottom of the storage container. Devices (6, 7) are also used for connecting selectively the upper parts of ...
The improvement results from partially liquifying at least a part of the gas coming from the separator at a temperature of -50° to +20° C, releasing the pressure to a value of 10 to 60 bars, separating the partially liquified gas into a gas phase and a liquid phase, and recycling ...
medium. A circuit (7, 12, 14-16) is incorporated for liquifying the gas-form hydrogen contained in the tank, and a transfer circuit (13) connects selectively the tank with the bottom of the storage container. Devices (6, 7) are also used for connecting selectively the upper parts of ...
The improvement results from partially liquifying at least a part of the gas coming from the separator at a temperature of -50° to +20° C, releasing the pressure to a value of 10 to 60 bars, separating the partially liquified gas into a gas phase and a liquid phase, and recycling ...
The reaction mixture is fed to a separator at a pressure of 80 to 400 bars. The improvement results from partially liquifying at least a part of the gas coming from the separator at a temperature of -50 DEG to +20 DEG C, releasing the pressure to a value of 10 to 60 bars, ...
The reaction mixture is fed to a separator at a pressure of 80 to 400 bars. The improvement results from partially liquifying at least a part of the gas coming from the separator at a temperature of -50 DEG to +20 DEG C, releasing the pressure to a value of 10 to 60 bars, ...