To provide a power supply unit that can safely supply fuel in a relatively short time, and its control method.SOLUTION: A power supply unit 1 includes a fuel tank 3 that stores hydrogen fuel, a fuel cell 4 connected to the fuel tank 3 via a pipe p1, an outer shell structure 5 in which the fuel tank 3 and the fuel cell 4 are arranged, and a terminal 6 connected to the fuel cell 4 via a cable c1 and arranged outside the outer shell structure 5. After the power supply unit 1 is removed from the target cargo handling equipment, another power supply unit 1 is installed in the target cargo handling equipment.SELECTED DRAWING: Figure 2
【課題】燃料の供給を比較的短時間で且つ安全に行える電源ユニットおよびその制御方法を提供する。【解決手段】電源ユニット1が、水素燃料を貯留する燃料タンク3と、この燃料タンク3にパイプp1を介して連結される燃料電池4と、燃料タンク3および燃料電池4が内側に配置される外殻構造体5と、燃料電池4にケーブルc1を介して接続されていて外殻構造体5の外側に配置される端子6とを備えていて、対象となる荷役機器から電源ユニット1が除去された後に、別の電源ユニット1が対象となる荷役機器に設置される。【選択図】図2
POWER SUPPLY UNIT AND CONTROL METHOD THEREOF
電源ユニットおよびその制御方法
2023-01-18
Patent
Electronic Resource
Japanese
IPC: | B66C Krane , CRANES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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