公开(公告)号：US11518275B2

公开(公告)日：2022-12-06

申请号：US17135300

申请日：2020-12-28

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Takahiko Hasegawa ,  Takashi Harayama ,  Ayano Asai ,  Koji Terashima ,  Shigeaki Murata ,  Tomio Yamanaka ,  Syun Yoshida

IPC: B60L8/00 ,  H01M2/02 ,  B60L58/30

Abstract: A fuel cell vehicle includes: a fuel cell; a storage portion to store produced water that is produced as a result of power generation by the fuel cell; a drainage valve for switching between a storage state and a drainage state of discharging the produced water from the storage portion to the outside of the fuel cell vehicle; a road information acquisition portion configured to acquire road information on roads on which the fuel cell vehicle travels; and a controller configured to drainage valve control operation. The controller sets a road region meeting a first condition defined in advance regarding road information and that permits the drainage state as a first road region where the drainage state is permitted, and the controller performs drainage if a drainage implementation condition defined in advance, including traveling of the fuel cell vehicle in the first road region, is fulfilled.