EXPANSION TURBINE AND COMPRESSOR-TYPE HIGH-PRESSURE HYDROGEN FILLING SYSTEM AND CONTROL METHOD FOR SAME

In order to provide the expansion turbine/compressor type high-pressure hydrogen gas filling system simple in configuration, low in site work cost, small in the burden of maintenance work, and capable of reducing the operating cost including cost of power consumption, and not necessary to separately...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUO, Eito, YOSHIDA, Jun, MIMAKI, Yukihiro
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS HEATING LIGHTING MECHANICAL ENGINEERING STORING OF DISTRIBUTING GASES OR LIQUIDS VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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Beschreibung
Zusammenfassung:	In order to provide the expansion turbine/compressor type high-pressure hydrogen gas filling system simple in configuration, low in site work cost, small in the burden of maintenance work, and capable of reducing the operating cost including cost of power consumption, and not necessary to separately provide a means to take out the energy produced in the expansion equipment and effectively use outside such as generator, and that can be applied for temperature lowering system technology such as pre-cooler function in the final filling portion of the hydrogen station, the expansion turbine portion is provided with a process to incorporate the expansion turbine/compressor 11 in the expansion turbine portion in the filling system to do the enthalpy lowering of the hydrogen gas using the expansion turbine, when the hydrogen gas accumulated at high pressure is pressurized and filled into the tank 6.