A fuel cell vehicle includes a fuel cell, a drive motor, and a drive unit. The drive motor is configured to be driven with electricity of the fuel cell. The drive unit is configured to transmit driving force from the drive motor. The fuel cell, the drive motor, and the drive unit are disposed in a front space of the vehicle. The fuel cell is mounted via a first frame coupled to a body. The drive motor and the drive unit are mounted via a second frame that is coupled to the body and that is different from the first frame.

Disclosed is a cooling and heating system utilized in a vehicle using a fuel cell configured to generate electricity with hydrogen and oxygen supplied thereto as a power supply source, wherein a power supply source apparatus of a conventional hydrogen fuel vehicle is utilized as the cooling and heating system and wherein a heat exchanger necessary in the process of heat-exchanging liquefied hydrogen is utilized as a heating means and cool air generated in the process of cooling high-temperature coolant discharged after cooling the fuel cell through a heat exchanger is utilized as a cooling means.

A fuel cell vehicle is equipped with a mounting bracket disposed with respect to an end plate. The end plate extends in a transverse direction which is perpendicular to a stacking direction and a vertical direction of a cell stack. In addition, the bracket is disposed near one end in the transverse direction of the end plate and at a portion on a lower side thereof, together with being formed in a triangular shape when viewed from the stacking direction.

A vehicle comprises a tank that is placed behind a front component in a front-rear direction of the vehicle and that is arranged such that a longitudinal direction of the tank is along the front-rear direction; and a fixation member configured to fix the tank to a vehicle body of the vehicle. The front component and the tank are arranged to at least partly overlap with each other when the vehicle is viewed from a forward direction side. The fixation member releases fixation of the tank to the vehicle body when the front component comes into contact with the tank to apply an external force along the longitudinal direction that is equal to or greater than a predetermined value, to the tank.

A vehicle comprises a tank that is placed behind a front component in a front-rear direction of the vehicle and that is arranged such that a longitudinal direction of the tank is along the front-rear direction; and a fixation member configured to fix the tank to a vehicle body of the vehicle. The front component and the tank are arranged to at least partly overlap with each other when the vehicle is viewed from a forward direction side. The fixation member releases fixation of the tank to the vehicle body when the front component comes into contact with the tank to apply an external force along the longitudinal direction that is equal to or greater than a predetermined value, to the tank.

A fuel cell system that ensures restraining a pressure relief mechanism from scattering is provided. The fuel cell system includes: a housing case that includes a stack housing portion housing a fuel cell stack and a high voltage component housing portion housing a high voltage component; a front side pressure relief mechanism, a left side pressure relief mechanism, a rear side pressure relief mechanism, a right side pressure relief mechanism, and an upper side pressure relief mechanism disposed on the high voltage component housing portion; and an auxiliary machine disposed outside the high voltage component housing portion. The respective pressure relief mechanisms are disposed in positions opposed to the auxiliary machine so as to have clearances with the auxiliary machine, and have rigidities lower than the rigidity of the auxiliary machine.

A fuel cell system that ensures restraining a pressure relief mechanism from scattering is provided. The fuel cell system includes: a housing case that includes a stack housing portion housing a fuel cell stack and a high voltage component housing portion housing a high voltage component; a front side pressure relief mechanism, a left side pressure relief mechanism, a rear side pressure relief mechanism, a right side pressure relief mechanism, and an upper side pressure relief mechanism disposed on the high voltage component housing portion; and an auxiliary machine disposed outside the high voltage component housing portion. The respective pressure relief mechanisms are disposed in positions opposed to the auxiliary machine so as to have clearances with the auxiliary machine, and have rigidities lower than the rigidity of the auxiliary machine.

A fuel cell system in which a fuel cell is coupled to a motor driving battery and a vehicular auxiliary machine is coupled to the motor driving battery via a first voltage converter, the fuel cell system including a fuel cell auxiliary machine coupled to the first voltage converter; and a second voltage converter that couples the fuel cell auxiliary machine to the fuel cell.

A fuel cell system in which a fuel cell is coupled to a motor driving battery and a vehicular auxiliary machine is coupled to the motor driving battery via a first voltage converter, the fuel cell system including a fuel cell auxiliary machine coupled to the first voltage converter; and a second voltage converter that couples the fuel cell auxiliary machine to the fuel cell.

Systems and methods for fueling (or charging) communication, for example between a hydrogen fueling station and a hydrogen powered vehicle (or an electric vehicle and charging station) may utilize near field communication as well as vehicle to infrastructure communication. Safety information, fueling or charging information, payment information, and other information may be transmitted, and the redundant nature of the communication permits fault recovery and improved process monitoring. In this manner, fueling and/or recharging is made safer, faster, and more efficient.