To suppress environmental pollution at a work site.SOLUTION: A transportation vehicle includes: a dump body; a vehicle body that supports the dump body; a travel device that has drive wheels and supports the vehicle body; a trolley power reception device that is supplied with power from a trolley wire; a fuel cell that causes an electrochemical reaction between hydrogen and oxygen to generate power; and an electric motor that generates driving force for rotating the drive wheels on the basis of the power from at least one of the trolley wire and the fuel cell.SELECTED DRAWING: Figure 3
【課題】作業現場の環境の汚染を抑制すること。【解決手段】運搬車両は、ダンプボディと、ダンプボディを支持する車体と、駆動輪を有し、車体を支持する走行装置と、トロリ線から給電されるトロリ受電装置と、水素と酸素とを電気化学反応させて発電する燃料電池と、トロリ線及び燃料電池の少なくとも一方からの電力に基づいて、駆動輪を回転させる駆動力を発生する電動モータと、を備える。【選択図】図3
TRANSPORTATION VEHICLE AND METHOD FOR CONTROLLING TRANSPORTATION VEHICLE
運搬車両及び運搬車両の制御方法
2023-07-10
Patent
Electronic Resource
Japanese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / 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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