Toyota Jidosha Kabushiki Kaisha

Natsuru Miyazaki

Akira Yamashita

Shusuke Inagi

Chihiro Uchimura

A gas charging apparatus includes a gas supply source; a fuel gas charging line L connected to the gas supply source, to charge a fuel gas into gas tanks, respectively; a temperature information acquiring section which acquires temperature information in the gas tanks; a pressure information acquiring section which acquires pressure information in the gas tanks; a relation data acquiring section which acquires correspondence relation data indicating a correspondence relation between a temperature and a pressure in the corresponding gas tank; a temperature difference calculating section which calculates a temperature difference between the gas tank having the highest internal temperature and the gas tank having the lowest internal temperature among the plurality of gas tanks; and a control section which performs control so as to stop the charging of the fuel gas.

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Toyota, Japan

Natsuru Miyazaki