Patent application number | Description | Published |
20100065359 | FUEL CELL VEHICLE - In a fuel cell vehicle of the present invention, a floor panel is constructed to have a center tunnel formed to extend in a front-back direction of the vehicle. A fuel cell system is at least partly located below the center tunnel and includes at least one fuel cell stack and a hydrogen gas supply assembly constructed to supply a hydrogen gas to the fuel cell stack. At least one of a front end and a rear end of the center tunnel extended in the front-rear direction of the vehicle is open to outside of the center tunnel. The center tunnel is continuously inclined to have a greater height at a location closer to the at least one open end thereof. In the event of leakage of the hydrogen gas during a vehicle stop time, the fuel cell vehicle of this arrangement desirably enables the leaked hydrogen gas to be smoothly introduced and released out of the vehicle. | 03-18-2010 |
20100116576 | FUEL CELL VEHICLE - In a fuel cell vehicle of the present invention, a floor panel is constructed to have a center tunnel formed to extend in a front-rear direction of the vehicle. A fluid distributor provided below the floor panel is at least partly located in the center tunnel and is operative to distribute a supply of a fluid in a vehicle width direction. At least one fuel cell stack is provided adjacent to the fluid distributor in the vehicle width direction below the floor panel and is operative to receive the distributive supply of the fluid from the fluid distributor. This fuel cell system has an efficient component layout from the total standpoint of the operability and the space efficiency. | 05-13-2010 |
20100183939 | FUEL CELL SYSTEM - A fuel cell system including a fuel cell stack having stacked cells for generating electricity by an electrochemical reaction between a fuel gas and an oxidizing gas and held between a pair of end plates arranged at both ends in the stacking direction of the cells, and also including a gas-liquid separator for separating a gas and a liquid of an off-gas discharged from the fuel cell stack, wherein the gas-liquid separator is fixed to the end plate. Exhaust heat of the fuel cell stack is effectively used to heat the gas-liquid separator. | 07-22-2010 |