Abstract: A hydrogenation system is disclosed for controlling the air-fuel ratio in an internal combustion engine and using engine waste heat to produce hydrogen for supplying into the engine to achieve the purposes of reducing air pollution and saving fuel; and includes a fuel-water solution supply unit, a catalytic converter, a first temperature detecting switch, a fuel supply control unit, a coolant supply unit and a second temperature detecting switch. When the first temperature detecting switch detects the catalytic converter has reached a working temperature for producing hydrogen, an amount of fuel-water solution is supplied to the catalytic converter and subjected to molecular rearrangement for producing hydrogen gas, which is sent into the engine to burn along with fuel. When the second temperature detecting switch detects the catalytic converter has reached a safe temperature, coolant is supplied from the coolant supply unit to the catalytic converter to lower the latter's temperature.

Abstract: A hydrogen-producing catalytic converter is arranged in an exhaust pipe of an engine to absorb heat from engine waste gas for actuating hydrogen production, and includes a preheating body and a catalyst bed enclosed in a heating pipe, and a plurality of heating catalysts filled between the heating pipe and the preheating body and the catalyst bed. The heating pipe has two closed ends, one of which has a gas inlet pipe connected thereto to communicate the heating pipe with a combustion gas tank, from which an oxygen-containing combustion gas is supplied into the heating pipe to heat the heating catalysts. The heating catalysts in turn heat hydrogen-producing catalysts in the catalyst bed to a working temperature thereof, so that an engine hydrogenation process can be performed as soon as the engine is started to ensure reduced air pollution and fuel consumption in the whole course of engine operation.

Abstract: The energy-efficient fast charging method is applicable to an energy-efficient fast charging device having a power conversion module and at least a fast chargeable energy storage device. The power conversion module obtains and converts an input power from an external power source, and produces an internal DC power. The method contains the following steps. First, whether an external energy storage device is connected is detected. Then, if the presence of the external energy storage device is not detected, the internal fast chargeable energy storage device is charged by the internal DC power output from the power conversion module. Otherwise, the external energy storage device is charged by the internal DC power output from the power conversion module and the stored power of the fast chargeable energy storage device simultaneously.

Abstract: The distributed charging system is for charging an energy storage device of an electrical vehicle operated within an operation region where a number of station or parking areas are arranged at intervals. The system contains a plurality of charging stations and fast charging devices where a charging station is provided at each station or parking area and at least a fast charging device is provided at each charging station. When the electrical vehicle is parked at a station or parking area, the electrical vehicle's energy storage device is quickly charged by the fast charging device there. Therefore, there is no additional and dedicated time spent for charging while the capacity, cost, weight, and size of the energy storage device could be reduced, making the electrical vehicle less costly, more compact, and with more extended operation time and distance.

Abstract: An offshore compound renewable power plant, which is built in an on-sea plant site, includes marine platforms set up in the on-sea plant site in a spaced manner and wind power generation systems respectively installed on the marine platforms for receiving winds to generate electrical power. An ocean energy based electrical power generation system or a marine production system is further included in the on-sea plant site, whereby the wind power generation systems and the ocean energy based electrical power generation system can collectively supply an output of electrical power together, or the marine production system receives electrical power from the wind power generation systems for performing a desired operation. With such an arrangement, diverse operations can be performed in the on-sea plant site to advance the efficiency of development and exploitation thereof.

Abstract: The energy-efficient fast charging method is applicable to an energy-efficient fast charging device having a power conversion module and at least a fast chargeable energy storage device. The power conversion module obtains and converts an input power from an external power source, and produces an internal DC power. The method contains the following steps. First, whether an external energy storage device is connected is detected. Then, if the presence of the external energy storage device is not detected, the internal fast chargeable energy storage device is charged by the internal DC power output from the power conversion module. Otherwise, the external energy storage device is charged by the internal DC power output from the power conversion module and the stored power of the fast chargeable energy storage device simultaneously.

Abstract: The distributed charging system is for charging an energy storage device of an electrical vehicle operated within an operation region where a number of station or parking areas are arranged at intervals. The system contains a plurality of charging stations and fast charging devices where a charging station is provided at each station or parking area and at least a fast charging device is provided at each charging station. When the electrical vehicle is parked at a station or parking area, the electrical vehicle's energy storage device is quickly charged by the fast charging device there. Therefore, there is no additional and dedicated time spent for charging while the capacity, cost, weight, and size of the energy storage device could be reduced, making the electrical vehicle less costly, more compact, and with more extended operation time and distance.

Abstract: Disclosed is a method for measuring the available remaining hydrogen capacity of a non-replaced hydrogen storage canister. After the original hydrogen capacity of the hydrogen storage canister is read, the used hydrogen capacity of the hydrogen storage canister is read and remaining hydrogen capacity formula is employed to determine the available remaining hydrogen capacity of the hydrogen storage canister. For a fully charged or newly-installed hydrogen storage canister, the process includes reading the number of cycles of operation of the hydrogen storage canister, reading the original hydrogen capacity of the hydrogen storage canister, reading the used hydrogen capacity of the hydrogen storage canister, and then employing the remaining hydrogen capacity formula to determine the available remaining hydrogen capacity of the hydrogen storage canister.

Abstract: Disclosed is a method for measuring the available remaining hydrogen capacity of a non-replaced hydrogen storage canister. After the original hydrogen capacity of the hydrogen storage canister is read, the used hydrogen capacity of the hydrogen storage canister is read and remaining hydrogen capacity formula is employed to determine the available remaining hydrogen capacity of the hydrogen storage canister. For a fully charged or newly-installed hydrogen storage canister, the process includes reading the number of cycles of operation of the hydrogen storage canister, reading the original hydrogen capacity of the hydrogen storage canister, reading the used hydrogen capacity of the hydrogen storage canister, and then employing the remaining hydrogen capacity formula to determine the available remaining hydrogen capacity of the hydrogen storage canister.

Abstract: A fuel cell stack includes a number of modularized plate structures including an anode plate, a cathode plate, water coolant plates and air coolant plates. The anode and cathode plates are designed to form hydrogen and air channels that allow for uniform distribution and even flow of hydrogen and air through the channels with the channels of each particular plate having substantially identical length in order to enhance electrochemical reaction between hydrogen and oxygen contained in the air with respective catalysts in the fuel cell stack. Also a sufficient amount of air is allowed to flow through the cathode plate to enhance output power of the fuel cell stack. The coolant plates adapt a split design, which introduces turbulence in the coolant channels to enhance heat removal.

Abstract: A device for charging and activating hydrogen storage canisters made of hydrogen storage alloy includes a container for receiving and retaining the canisters. Cold and hot water tanks are respectively connected to the container for supplying cold and hot water to and through the container in order to maintain desired temperatures of the canisters. A vacuum pump is connected to the canisters for discharging residual hydrogen from the canisters in an activating process. Hot water is supplied from the hot water tank to the container to heat the canisters during the discharging process. A hydrogen supply source is connected to the connectors via a distribution and charge control unit for supplying and distributing hydrogen to each individual canister. Cold water is supplied from the cold water tank to the container for removing excessive heat of the canisters in order to maintain a proper charging rate of hydrogen.

Abstract: A light-polarizing film with high permeability for improving an interference light of a color organic light emitting diode (OLED), wherein a phase retardation plate is disposed on the color OLED for transforming light phase, and the light-polarizing film is disposed on the phase retardation plate for absorbing the projective light. The polarization degree of the light-polarizing film is between 15% and 93%, the corresponding permeability is between 46% and 80%, whereby the light-polarizing film with high permeability is utilizes to acquire necessary light-polarizing effect of emitting light of the color OLED itself, the color OLED doesn't need to increase power, and the color OLED can keep original economical lifetime.

Abstract: A fuel cell assembly having a self-recycling humidifier. The fuel cell assembly includes a humidifier and a fuel cell module communicating with an external hydrogen source. The fuel cell module chemically combines hydrogen from the hydrogen source and oxygen from introduced air to produce electricity and water. The produced water is removed by an airflow. The moisture is recycled by the humidifier to humidify the introduced air.

Abstract: A module for humidifying a fuel cell and a unit cell therein. The unit cell includes a first guiding plate, a second guiding plate, and an intermediate layer. The first guiding plate, communicating with the fuel cell, includes a plurality of first grooves so that air flows to the fuel cell via the first grooves. The second guiding plate, communicating with the fuel cell, includes a plurality of second grooves so that gas from the fuel cell flows out of the unit cell via the second grooves. The second grooves face the first grooves. The intermediate layer is disposed between the first guiding plate and the second guiding plate, and prevents the air flowing in the first grooves from mixing with the gas flowing in the second grooves. Water content in the gas flowing in the second grooves is transmitted to the first grooves.

Abstract: A fuel cell stack includes a number of modularized plate structures including an anode plate, a cathode plate, water coolant plates and air coolant plates. The anode and cathode plates are designed to form hydrogen and air channels that allow for uniform distribution and even flow of hydrogen and air through the channels with the channels of each particular plate having substantially identical length in order to enhance electrochemical reaction between hydrogen and oxygen contained in the air with respective catalysts in the fuel cell stack. Also a sufficient amount of air is allowed to flow through the cathode plate to enhance output power of the fuel cell stack. The coolant plates adapt a split design, which introduces turbulence in the coolant channels to enhance heat removal.

Abstract: A water draining structure for gas reaction plate of a fuel cell stack includes a gas inlet, a gas outlet, a plurality of wide gas channels parallelly arranged to communicate with the gas inlet, and a plurality of narrow gas channel parallelly arranged to communicate with the gas outlet, all provided on the gas reaction plate. Each of the wide gas channels is communicable with a corresponding one of the narrow gas channels. When an amount of reacting gas is guided into the gas reaction plate, it encounters a significant change in cross-section area from the wide gas channels to the narrow gas channels. A substantial pressure difference between the wide and narrow gas channels is generated, providing a force to blow off moisture in the wide and narrow gas channels.

Abstract: A fuel cell system includes a fuel cell stack, an air supply system including a blower for driving the air to the fuel cell stack and an air humidifier for humidifying the air supplied to the fuel cell stack, a hydrogen supply system including a hydrogen storage and a pressure regulating device, and a hydrogen recirculator for receiving excessive hydrogen from the fuel cell stack and forcing the hydrogen back into the fuel cell stack in order to induce a hydrogen flow inside the fuel cell stack, a coolant circulation system supplying low temperature coolant to the fuel cell stack for absorbing heat from the fuel cell stack and including a coolant reservoir in which the coolant is stored, a pump driving the circulation of the coolant, a radiator for removing heat from the high temperature coolant and converting the high temperature coolant into the low temperature coolant. The coolant reservoir includes a ventilation device for removing air bubbles from the coolant.

Abstract: A device for charging and activating hydrogen storage canisters made of hydrogen storage alloy includes a container for receiving and retaining the canisters. Cold and hot water tanks are respectively connected to the container for supplying cold and hot water to and through the container in order to maintain desired temperatures of the canisters. A vacuum pump is connected to the canisters for discharging residual hydrogen from the canisters in an activating process. Hot water is supplied from the hot water tank to the container to heat the canisters during the discharging process. A hydrogen supply source is connected to the connectors via a distribution and charge control unit for supplying and distributing hydrogen to each individual canister. Cold water is supplied from the cold water tank to the container for removing excessive heat of the canisters in order to maintain a proper charging rate of hydrogen.

Abstract: A hydrogen canister fuel cell battery including a base having at least one hydrogen distribution channel communicating with a hydrogen canister for passage of hydrogen to a fuel cell on the base. An air supply is disposed in front of the fuel cell for sending air into the fuel cell, so that oxygen and hydrogen may react electrochemically in the fuel cell to generate electricity. The present invention also provides an arrangement that utilizes fuel cells to have a larger area of contact with the ambient air so as to eliminate use of fans and starting power devices and thus achieve a compact hydrogen canister fuel cell battery for use in products such as notebook computers and cellular phones.

Abstract: A compact structure for a hydrogen generator is disclosed using a porous metal layer instead of conventional evaporators, thus reducing the size of the generator. This invention further includes a catalyst used in the water-shift reaction which reduces the toxic carbon monoxide in the product.