Fuel cell vehicles

JP7882168B2Active Publication Date: 2026-06-30TOYOTA JIDOSHA KK
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
TOYOTA JIDOSHA KK
Filing Date
2023-06-21
Publication Date
2026-06-30

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Abstract

To improve fuel economy of a fuel cell vehicle by reducing heat discharged to the outside.SOLUTION: A fuel cell vehicle 100 includes: a fuel cell 11 that supplies electric power to a motor; a battery 51; a fuel cell cooling water circuit 30 that circulates cooling water in the fuel cell 11; and a battery temperature control circuit 50 that cools or warms the battery by circulating battery cooling water in the battery 51. The fuel cell vehicle includes a heat transfer device 60 that carries out mutual heat transfer between the fuel cell 11 and the battery 51.SELECTED DRAWING: Figure 6
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