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WO/2003/086613A1 |
A multilayered ceramic chemical reactor (10) and method of making the chemical reactor for use in an integrated fuel reformer in the form of a chemical combustion heating reactor or a steam reforming reactor. The ceramic chemical reactor...
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WO/2003/088390A2 |
A multilayered ceramic chemical reactor (10) and method of making the chemical reactor for use in an integrated fuel reformer in the form of a chemical combustion heater or a steam reformer. The ceramic chemical reactor including a three...
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WO/2003/083984A2 |
A chemical reaction apparatus includes a solid body in which a reaction flow path is formed, and a heater having a thin-film heater formed on the body to oppose the reaction flow path and at least partially exposed to the reaction flow p...
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WO/2003/079479A1 |
A fuel battery having a power generator comprising an oxygen electrode, a fuel electrode, and a solid polymer type electrolytic film clamped by the oxygen electrode and the fuel electrode, and a method for controlling such a fuel battery...
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WO/2003/075427A1 |
In conventional distributed energy supply systems, the unit cost of the energy produced in a household has been compared to the charge unit price of the energy purchased from an electric power company, but the environmental load has been...
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WO/2003/075380A1 |
The invention generally relates to network-independent supplying of power and more specifically to a housing (110) for a mobile power supply device, in which at least one sector of the housing is arranged for receiving at least one fuel ...
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WO/2003/073546A1 |
A fuel cell having a membrane electrode assembly (MEA) (42) between a pair of bipolar plate assemblies (44). The MEA may have a convoluted configuration to maximize the effective surface area of the MEA for a given planar area. Each bipo...
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WO/2003/073548A1 |
A proton exchange membrane fuel cell comprising a proton transmissive membrane, a catalytic anode layer on one face of the membrane, a catalytic cathode layer on the other face of the membrane, and a gas distribution layer on each of the...
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WO/2003/073527A2 |
A power generation type power supply for supplying electric power to a device includes a power generation module. The module includes a power generation portion for generating power by using supplied power generation fuel, a fuel pack ac...
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WO/2003/071622A2 |
A fuel cell system cooperating with a rechargeable battery (18) mounts a fuel cell (12) as a source of motive power in an electric vehicle with an electric motor. The fuel cell system and the rechargeable battery (18) supplies the electr...
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WO/2003/069718A1 |
The invention relates to a fuel cell system and a mobile machine (30) that is supplied with power by said fuel cell system, which is characterized in that the fuel cell system is integrated into an assembly element (1) from which detacha...
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WO/2003/067694A1 |
A fuel cell power plant comprises a water circulation passage (5) which circulates the cooling water in a fuel cell stack (4). Sodium hydroxide which lowers the melting point of water is mixed with water in the water circulation passage ...
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WO/2003/063281A2 |
The present invention provides methods (300, 400) for providing a portable disposable fuel−battery unit (500), a portable disposable fuel−battery unit (220) for a fuel cell system (200) having at least one fuel cell, a fuel cell stac...
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WO/2003/061045A2 |
A fuel cell (1) comprises an anode (9A) and cathode (9B) disposed on either side of a solid polymer electrolyte membrane (8A), and power is generated by supplying hydrogen to the anode (9A) and supplying hydrogen to the cathode (9B). Whe...
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WO/2003/061041A2 |
An electrochemical power system including one or more fuel cells integratedon or into a substrate is described. For each fuel cell, at least two stacked layerscomprising a cathode layer and an ion exchange layer are situated within thesu...
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WO/2003/054993A1 |
A fuel cell (10’) is placed in parallel with a battery (14’) via a mechanical switch. The voltage is held nearly constant by the battery (14’) and the power flow is controlled by adjusting the fuel cell (10’) operating parameters...
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WO/2003/054999A1 |
Batteries (12A, 12B) are often used for load-following, particularly in combination with generation sources that cannot respond to fast load changes. Batteries that display 'memory', i.e., their ability to operate correctly over their en...
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WO/2003/052860A2 |
A fuel cell system having a battery employs a first stage that regulates current through a series pass element in response to a greater of a battery charging current error, a battery voltage error and a stack current error. The fuel cell...
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WO/2003/047019A2 |
A power generating system which comprises a fuel cell (3) and a rechargeable storage battery (7) coupled together via a DC-DC converter (2). A reactant for the fuel cell is obtained by processing a suitable raw material. The processor (1...
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WO/2003/044887A2 |
The present invention relates to an electrochemical device. The device features an anode constructed of materials such that the device can be chemically recharged. In addition, the device is capable of switching between operating as a fu...
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WO/2003/043113A1 |
When a fuel cell system is to be stopped, a controller (3) decreases the coolant flowrate to a fuel cell (1), decreases the cooling performance of the fuel cell (1) and continues operation of the fuel cell (1), and performs a temperature...
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WO2002044865A9 |
The present invention generally relates to systems, methods and applications utilizing the convergence of any combination of the following three technologies: wireless positioning or localizing technology, wireless communications technol...
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WO/2003/034523A1 |
During a time zone where power demand is smaller than an average value of the entire power demands of homes, an excess portion obtained by subtracting power demand from a base power portion supplied by a PEFC (1) is charged in a capacito...
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WO/2003/032429A2 |
A power system (10a) comprising a primary power source (32) in electrical communication with a bus (38) and a bridging power source (46a), wherein the bridging power source (46a) comprises at least one of a capacitor (48), a battery (49)...
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WO/2003/023205A1 |
A rotary power system (10) has a plasmatron (12) and an internal combustion engine (14). The plasmatron (12) reforms hydrocarbon fuels so as to produce a reformed gas which is supplied to the fuel cell (22). Electrical power from the fue...
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WO/2003/021740A1 |
A fuel cell power plant is provided for a mobile unit. The mobile unit is provided with a drive device (29) driving the mobile unit when supplied with electrical power. The power plant comprises a fuel cell (21) generating power when sup...
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WO2002103830B1 |
More economical generation using a fuel cell has been desired. A fuel cell generator according to the invention comprises a fuel cell 1 for generating power and heat to be supplied to a consumer, storage means 11 where data on the past p...
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WO2002095862A9 |
A system and method for improving the performance of a hybrid power supply apparatus comprising a power generating device, such as a fuel cell, and a primary energy storage device, such as a battery. The purpose of the invention is to pr...
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WO/2003/017412A2 |
The invention relates to a method and a device for carrying out a charge state compensation between the cells of a vehicle battery. Said charge state compensation is carried out controlled by a vehicle-mounted control unit that comprises...
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WO/2003/012904A2 |
The invention relates to a direct methanol fuel cell and to a method for controlling the methanol concentration without requiring the provision of additional methanol concentration sensors (47). Instead, the current-voltage characteristi...
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WO/2003/009410A2 |
The present invention provides a cathode (18) and a fuel cell (8), which are built to prevent escape of liquids, e.g. water and fuel solution, from the cell. Thus, according to a first aspect thereof, the present invention provides a cat...
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WO/2003/008793A2 |
The motor vehicle comprises an internal combustion engine (11) and a vehicle supply system for the electrical energy supply of at least one electrical user (19). The vehicle supply system comprises a fuel cell device (21).
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WO/2003/001617A2 |
The present invention relates to an electrochemical device that can operate either as a fuel cell or a battery, and particularly to a device including an electrode arrangement involving a liquid metal (15a) positioned against a layer com...
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WO2001079012A9 |
An hybrid power supply module is disclosed. The hybrid power supply module is configured for placement in a battery compartment of an electrically powered machine and includes a housing that contains a battery, an electrical generator or...
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WO/2002/097909A1 |
This application relates to a control system and method for use in a hybrid power supply apparatus comprising a current generating device, such as a fuel cell, and an energy storage device, such as a battery. The invention ensures that t...
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WO/2002/095851A1 |
A fuel cell power system (10), comprising a fuel cell (16) which generates D.C. voltage while operating; an ultracapacitor (14) which, in operation, is electrically coupled with a load (58) and has a voltage condition; and a circuit (22)...
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WO/2002/093673A1 |
This application relates to a system and method for regulating the temperature of a self-contained fuel cell apparatus preferably comprising a fuel reformer. The invention maintains the various components of the fuel cell apparatus withi...
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WO2001028028A9 |
A novel battery construction including a plurality of discharging cells formed by a cathode structure (20) having a plurality of relatively small cathode elements (21A) on a cathode support structure, and an anode structure (23) having o...
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WO/2002/087006A1 |
A hybrid electrochemical cell system is provided. In one embodiment, the hybrid system includes a cathode, an electrolyte, and a plurality of anode portions. A first anode portion is in ionic communication with the cathode via the electr...
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WO/2002/087002A1 |
A SOFC (10) providing higher power densities than PEM-based cells; the possibility of direct oxidation and/or internal reforming of fuel; and reduced SOFC operating temperatures. The SOFC (10) comprises a thin film electrolyte layer (12)...
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WO/2002/069431A2 |
A portable fuel cell electric power generator is disclosed, suitable for use as a UPS(100), including a fuel cell assembly (200), a power conditioning system (160) including a DC to DC converter and a DC to AC inverter, plurality of meta...
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WO/2002/067346A2 |
This application relates to a hybrid power supply apparatus (30) comprising a fuel cell (60) and an energy storage device (64) for use in off-road electric vehicles, such as lift trucks. The apparatus is a substitute for conventional lea...
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WO/2002/054517A1 |
A hybrid power system capable of generating a mechanical power by burning the mixture of fuel gas produced by vaporizing hydrocarbon and air in an engine (11), wherein the fuel gas produced by reforming the hydrocarbon is fed to the fuel...
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WO/2002/049127A2 |
A method and system are provided for controlling a fuel cell power plant (10) in a predictive manner providing rapid response of the fuel cell stack assembly (CSA)(12) without creating an unacceptable condition of reactant/coolant starva...
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WO/2002/045992A1 |
A control apparatus and a control method are used in a fuel cell system, in which fuel gas and oxidant gas are supplied to a fuel cell stack (1) to generate electric power, a load unit (9) is driven by supplying the generated power there...
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WO/2002/041438A1 |
A charger-free battery for mobile telephone includes one case and a rechargeable battery, it is characterized in that a cavity used for housing dry battery is positioned in the case, a positive end and a negative end which are in contact...
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WO/2002/037596A2 |
Fuel cell units are suitable for continuous energy supply to electrical users in a particular manner. Particularly for the application in motor vehicles the above can either be the drive for an electric motor and/or also the supply of ot...
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WO/2002/036385A1 |
A fuel cell vehicle drives a motor (9) with electric power from a fuel cell power system (100) comprising a fuel cell (4) which generates electricity using hydrogen and oxygen. A controller (10) calculates an electrical load demand requi...
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WO/2002/035639A2 |
A battery cartridge (20) includes a casing (30), a battery (50) in the casing, and a slide (40) moveably engaged with the casing (30). The battery (50) has an opening (80), and the slide (40) has an opening (70) alignable with the openin...
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WO/2002/035640A1 |
A battery (50) includes a can (230) having a rectangular or triangular cross section, so that the volume occupied by the batteries in a battery compartment is maximised. The can having a closed end and an open end, a cathode (210) in the...
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