A cooling device (1) for a fuel cell vehicle (2), which is provided with a cab (21) and a vehicle frame (22), and which drives a motor (24) for travel using power from a fuel cell (23), is provided with a hydrogen gas storage unit (3) and a heat exchange unit (4). The hydrogen gas storage unit (3) is provided to the outside of the vehicle frame (22) in the vehicle width direction (D2) rearward of the cab (21), and stores hydrogen gas supplied to the fuel cell (23). The heat exchange unit (4) is provided along the hydrogen storage unit (3) on the outside of the hydrogen storage unit (3) in the vehicle width direction (D2), and exchanges heat between outside air and at least a refrigerant (41) that cools the fuel cell (23).
具备驾驶室(21)以及车架(22)并且利用燃料电池(23)的电力对行驶用的马达(24)进行驱动的燃料电池车辆(2)的冷却装置(1)具备氢气贮存部(3)和热交换部(4)。氢气贮存部(3)在比驾驶室(21)靠后方处设置于车架(22)的车宽方向(D2)的外侧,贮存向燃料电池(23)供给的氢气。热交换部(4)在氢气贮存部(3)的车宽方向(D2)的外侧沿着氢气贮存部(3)设置,至少在冷却燃料电池(23)的制冷剂(41)与外部气体之间进行热交换。
COOLING DEVICE FOR FUEL CELL VEHICLE
燃料电池车辆的冷却装置
2024-08-02
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
FUEL CELL VEHICLE AND METHOD OF COOLING FUEL CELL VEHICLE
European Patent Office | 2024
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