FUEL CELL POWER-SUPPLY MANAGEMENT DEVICE AND FUEL CELL POWER-SUPPLY MANAGEMENT METHOD

A fuel cell power-supply management device and a fuel cell power-supply management method enabling efficient recovery and utilization of boil-off gas. The fuel cell power-supply management device includes: a boil-off gas accumulation amount recognition unit that recognizes an accumulation amount of...

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Bibliographische Detailangaben
Hauptverfasser:	Sato, Akihisa, Ito, Ayato, Minagawa, Tatsuya, Yamano, Naoki
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING MIXTURES BY PRESSURE AND COLD TREATMENT REFRIGERATION OR COOLING WEAPONS
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Beschreibung
Zusammenfassung:	A fuel cell power-supply management device and a fuel cell power-supply management method enabling efficient recovery and utilization of boil-off gas. The fuel cell power-supply management device includes: a boil-off gas accumulation amount recognition unit that recognizes an accumulation amount of the boil-off gas in a boil-off gas accumulation unit; a demand status recognition unit that recognizes a demand status for each use of the boil-off gas; a boil-off gas recovery timing determination unit that determines a recovery timing of the boil-off gas accumulated in the boil-off gas accumulation unit, based on an accumulation amount of the boil-off gas recognized by the boil-off gas accumulation amount recognition unit or a demand status of the boil-off gas recognized by the demand status recognition unit; and a boil-off gas utilization processing arrangement unit that arranges utilization processing of the boil-off gas recovered from the boil-off gas accumulation unit at the recovery timing.