摘要:
An electric power generation system is mounted on a vehicle having a secondary battery, an electric load, and an internal combustion engine as a driving source consuming gasoline in a mixed fuel which mainly consists of the gasoline and ethanol. The electric power generation system has a fuel cell for generating electric power by electric chemical reaction and a fuel storage unit having an ethanol selection permeable membrane for separating the ethanol from the mixed fuel involving the ethanol and gasoline. On satisfying a given condition, the fuel cell receives the ethanol from the permeable membrane and initiates the generation of electric power, and supplies the generated electric power to at least one of the secondary battery and the electric load.
摘要:
A secondary battery charging system, mounted on a vehicle having an internal combustion engine, has a secondary battery, a fuel cell, a fuel storage unit, and a fuel supply controller. In order to start the engine of the vehicle, the engine requires the electric power from the secondary battery. The fuel storage unit stores a fuel to be supplied to the fuel cell. When a given condition is satisfied, the fuel supply controller instructs the fuel storage unit to supply the fuel to the fuel cell in order to start the operation of the engine of the vehicle. The fuel cell thereby starts the generation of the electric power by performing electric chemical reaction and supplies the generated electric power to the secondary battery. The secondary battery supplies the electric power to the engine of the vehicle. The engine initiates its operation.
摘要:
An electric power generation system is mounted on a vehicle having a secondary battery, an electric load, and an internal combustion engine as a driving source consuming gasoline in a mixed fuel which mainly consists of the gasoline and ethanol. The electric power generation system has a fuel cell for generating electric power by electric chemical reaction and a fuel storage unit having an ethanol selection permeable membrane for separating the ethanol from the mixed fuel involving the ethanol and gasoline. On satisfying a given condition, the fuel cell receives the ethanol from the permeable membrane and initiates the generation of electric power, and supplies the generated electric power at least one of the secondary battery and the electric load.
摘要:
A secondary battery charging system, mounted on a vehicle having an internal combustion engine, has a secondary battery, a fuel cell, a fuel storage unit, and a fuel supply controller. In order to start the engine of the vehicle, the engine requires the electric power from the secondary battery. The fuel storage unit stores a fuel to be supplied to the fuel cell. When a given condition is satisfied, the fuel supply controller instructs the fuel storage unit to supply the fuel to the fuel cell in order to start the operation of the engine of the vehicle. The fuel cell thereby starts the generation of the electric power by performing electric chemical reaction and supplies the generated electric power to the secondary battery. The secondary battery supplies the electric power to the engine of the vehicle. The engine initiates its operation.
摘要:
The vehicle power generation system, which is mounted on a vehicle having an internal combustion engine as a travel drive power source, and a cooling device for cooling the internal combustion engine by use of coolant containing one of alcohol and ether, includes a fuel cell generating electric energy by electrochemical reaction between one of alcohol and ether as fuel and oxidant in the fuel cell, and a fuel supply device operating to supply one of alcohol and ether contained in the coolant to the fuel cell.
摘要:
The vehicle power generation system, which is mounted on a vehicle having an internal combustion engine as a travel drive power source, and a cooling device for cooling the internal combustion engine by use of coolant containing one of alcohol and ether, includes a fuel cell generating electric energy by electrochemical reaction between one of alcohol and ether as fuel and oxidant in the fuel cell, and a fuel supply device operating to supply one of alcohol and ether contained in the coolant to the fuel cell.
摘要:
A thermal conduction structure includes a heat receiving portion, a heat releasing portion, and actuators disposed between the heat receiving portion and the heat releasing portion. A path is defined from the heat receiving portion to the heat releasing portion through the actuator. The actuator is movable between a first position and a second position to correspond to an energy supplied from outside, and is contact with the heat receiving portion and the heat releasing portion, when the actuator is in the first position. The path has a non-contact part between the heat receiving portion and the heat releasing portion, when the actuator is in the second position.
摘要:
The magnetic disk cartridge of the present invention comprises a cartridge frame and, freely rotatably disposed therein, a magnetic disk comprising a magnetic recording medium and a hub provided at the center of the medium, wherein the hub is bonded to the medium with a moisture-curable urethane hot-melt adhesive.
摘要:
A method for manufacturing a carbon nano tube by a CVD method includes: supplying a carbon atom to a catalyzer for forming the carbon nano tube; and controlling an amount of carbon supply with time. In this method, super saturation of the carbon atom in the catalyzer is controlled appropriately. Thus, a caulking layer is prevented from being formed on the catalyzer, and therefore, the carbon nano tube having a sufficient length is obtained.
摘要:
A hydrogen storage unit is provided with a hydrogen storage container containing a hydrogen absorption material, and a filter portion for eliminating impurities contained in stored hydrogen gas. Thereby, the impurities are eliminated from the stored hydrogen gas in the hydrogen storage container, and the hydrogen absorption material is prevented from being poisoned by the impurities. The filter portion can be provided either inside or outside the hydrogen storage container. An adsorbent for adsorbing the impurities can be used in the filter portion. The filter portion is provided with a heating means for enhancing the elimination of the impurities adsorbed in the filter portion, and can be recovered during operation.