Title:
燃料電池車
Document Type and Number:
Japanese Patent JP6897489
Kind Code:
B2
Abstract:
A fuel-cell vehicle includes a fuel cell (2) and a secondary battery (3). A circulation flow passage (12) causes a coolant to circulate between the fuel cell (2) and a radiator (15). A bypass flow passage (16) passes through the secondary battery (3). One end of the bypass flow passage (16) is connected to an upstream side of the radiator (15) and the other end thereof is connected to a downstream side of the radiator (15) of the circulation flow passage (12). A controller (30) switches a switching valve (14) such that the coolant flows to the radiator side when a coolant temperature is higher than a predetermined temperature threshold value, and switches the switching valve (14) such that the coolant flows to the bypass flow passage side when the coolant temperature is lower than the temperature threshold value.
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Inventors:
Kotaro Yamamura
Application Number:
JP2017204791A
Publication Date:
June 30, 2021
Filing Date:
October 23, 2017
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M8/04701; B60K1/04; B60K8/00; B60L3/00; B60L50/70; H01M8/04; H01M8/0432; H01M10/613; H01M10/625; H01M10/633; H01M10/637; H01M10/6551; H01M10/6568
Domestic Patent References:
| JP10003951A |
Foreign References:
| WO2015053060A1 |
Attorney, Agent or Firm:
Kaiyu International Patent Office