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US20080261093 Heat and power system combining a solid oxide fuel cell stack and a vapor compression cycle heat pump  
A Combined Heat and Power System (“CHPS”) includes a solid oxide fuel cell system and a vapor compression cycle heat pump. The CHPS improves the overall efficiency of a CHP system with respect to...
US20070224465 WATER CONTROLLER SYSTEM HAVING STABLE STRUCTURE FOR DIRECT METHANOL FUEL CELL  
Disclosed herein is a water controller system constructed such that water generated from a cathode of a direct methanol fuel cell system and carbon dioxide and an unreacted methanol solution...
US20080241638 SOFC system producing reduced atmospheric carbon dioxide using a molten carbonated carbon dioxide pump  
A solid oxide fuel cell power generation system's entire output is made up of three streams: water, sequestered carbon dioxide provided into a storage tank, and carbon dioxide depleted air. Thus,...
US20110020716 FUEL CELL SYSTEM INCLUDING GAS RECYCLING AND PRESSURIZING ASSEMBLY  
A fuel cell system including a gas recycling and re-pressurizing assembly. In one embodiment, the fuel cell system includes a fuel cell stack, the stack having an oxygen outlet and an oxygen...
US20060204803 Fuel cell device, control method thereof, and electronic appliance using them  
The present invention relates to a fuel cell control of a fuel cell device using a liquid fuel, and simplifies its sensor configuration for obtaining control information. This is configured as a...
US20080070078 Jet fuel based high pressure solid oxide fuel cell system  
A power system for an aircraft includes a solid oxide fuel cell system which generates electric power for the aircraft and an exhaust stream; and a heat exchanger for transferring heat from the...
US20150263364 Integrated Power Generation Using Molten Carbonate Fuel Cells  
In various aspects, systems and methods are provided for integrated operation of molten carbonate fuel cells with turbines for power generation. Instead of selecting the operating conditions of a...
US20080292922 Method and apparatus for fueling a solid oxide fuel cell stack assembly  
An SOFC fuel cell stack system including means for recycling a portion of the SOFC anode tailgas into the inlet of a hydrocarbon reformer supplying reformate to the stack. Recycle means includes a...
US20090280369 SOLID OXIDE FUEL CELL STEAM REFORMING POWER SYSTEM  
The present invention is a Solid Oxide Fuel Cell Reforming Power System that utilizes adiabatic reforming of reformate within this system. By utilizing adiabatic reforming of reformate within the...
US20140272628 INTEGRATED ELECTRICAL POWER AND CHEMICAL PRODUCTION USING FUEL CELLS  
In various aspects, systems and methods are provided for operating a molten carbonate fuel cell, such as a fuel cell assembly, with increased production of syngas while also reducing or minimizing...
US20140272636 Hybrid Autothermal Steam Reformer for Fuel Cell Systems  
A reactant processing module with a hybrid autothermal reformer (HASR) can allow for control of both the amount of cathode recirculation and the amount of water sent to the HASR. At the beginning...
US20140272634 INTEGRATED POWER GENERATION AND CHEMICAL PRODUCTION USING FUEL CELLS  
In various aspects, systems and methods are provided for operating a molten carbonate fuel cell assembly at increased power density. This can be accomplished in part by performing an effective...
US20140065500 Integrated Design of Burner, Reformer and Heat Exchangers for the Solid Oxide Fuel Cell  
Thermotechnical units of solid oxide fuel cell (SOFC) are integrated as a whole one. The units may include a burner, a reformer and a heat exchanger. The integrated units can be easily assembled...
US20140162153 FOSSIL FUEL POWER PLANT WITH INTEGRATED CARBON SEPARATION FACILITY  
As integrated fossil fuel power plant and a method of operating the power plant is provided. The integrated fossil fuel power plant includes a gas turbine arrangement and a carbonate fuel cell...
US20120189925 FUEL CELL SYSTEM AND METHOD OF OPERATING FUEL CELL SYSTEM  
A fuel cell system in which excess water vapor or nitrogen gas is prevented from remaining inside the fuel cell in intermittent operation. The fuel cell system is provided with a fuel cell having...
US20110151343 FUEL CELL SYSTEM  
A fuel cell system is provided which can constantly control a fuel concentration of a liquid fuel supplied to a fuel cell, such as a DMFC. A DMFC system comprises a high-concentration cartridge in...
US20100047639 METHOD FOR THE ENVIRONMENTALLY SOUND DISPOSAL OF AIR/SOLVENT MIXTURES USING A FUEL CELL SYSTEM AND RECOVERY UNIT  
The invention relates to a method for the environmentally sound disposal of air/solvent mixtures which are made of combustible gaseous vaporous or liquid waste products, using a fuel cell system...
US20090098427 Fuel Cell Power Plant Diverting Air in Response to Low Demand  
A fuel cell system, which may be powering a vehicle propulsion system (159), includes a fuel cell power plant having a stack (151) including a plurality of fuel cells (12), each having a cathode...
US20070128486 Fuel cell system with waste-heat recovery  
A fuel cell system enabling waste heat recovery includes an air supply unit and a fuel supply unit for supplying required air and methanol/water mixture, respectively, to the fuel cell stack for...
US20140260311 Integration of Molten Carbonate Fuel Cells with Fermentation Processes  
In various aspects, systems and methods are provided for operating a molten carbonate fuel cell assembly at increased power density. This can be accomplished in part by performing an effective...
US20060216560 Fuel cell systems  
A fuel cell system wherein system components are arranged to facilitate the transfer of heat from those components which generate heat in operation to those which cool in operation.
US20140242483 SOLID OXIDE FUEL CELL SYSTEM  
A solid oxide fuel cell system (10) comprises a solid oxide fuel cell stack (12) and a gas turbine engine (14). The solid oxide fuel cell stack (12) comprises a plurality of solid oxide fuel cells...
US20050089731 Solid oxide fuel cell system  
There are provided a solid oxide fuel cell system comprising (a) a solid oxide fuel cell stack, (b) a preliminary reformer for removing hydrocarbons having two or more carbon atoms from a...
US20140272635 Mitigation of NOx in Integrated Power Production  
Systems and methods are provided for capturing CO2 from a combustion source using molten carbonate fuel cells (MCFCs). The fuel cells are operated to have a reduced anode fuel utilization....
US20130280629 METAL HALOGEN ELECTROCHEMICAL CELL SYSTEM  
A metal halogen electrochemical energy cell system that generates an electrical potential. One embodiment of the system includes at least one cell including at least one positive electrode and at...
US20140026633 EXTREMUM SEEKING ALGORITHM IN A VARIABLE TIME INTERVAL TO DETECT ANODE PRESSURE SENSOR STUCK FAILURE IN A FUEL CELL SYSTEM  
A system and method for detecting an anode pressure sensor failure in a fuel cell system. The system and method include a controller that sets an initial minimum anode pressure sensor value and an...
US20090317692 VENTILATOR OF A FUEL-CELL VEHICLE  
The present invention relates to a ventilator of fuel-cell vehicles for ventilating hydrogen in the hydrogen-system unit area arranging a hydrogen circulating device in the fuel-cell vehicles...
US20150255811 FUEL CELL MODULE  
A fuel cell module includes a first area where an exhaust gas combustor and a start-up combustor are provided, an annular second area around the first area and where a reformer and an evaporator...
US20140322621 FUEL CELL SYSTEM BLOWER CONFIGURATION  
An exemplary fuel cell system includes a cell stack assembly having a plurality of cathode components and a plurality of anode components. A first reactant blower has an outlet situated to provide...
US20090068512 HYDROGEN REFUELING STATION  
The present invention is a hydrogen refueling station incorporating a fuel cell system serving simultaneously as the power generator and an electrochemical extractor of the pure hydrogen from the...
US20080261163 Duct Burner, Particularly for a Fuel Cell System  
The invention relates to a duct burner (1), particularly for a fuel cell system (2), in which two media are brought together, mixed and combusted to generate heat. To this end, the duct burner (1)...
US20120315557 OXYGEN REMOVAL SYSTEMS DURING FUEL CELL SHUTDOWN  
A purging system for removing oxygen from a fuel cell system during a shutdown period for the fuel cell system. The purging system includes a separator having an inlet and an outlet; a first...
US20130040214 FUEL CELL WATER MANAGEMENT VIA REDUCED ANODE REACTANT PRESSURE  
A method is provided for operation of a fuel cell with improved water management by maintaining reduced anode pressure relative to cathode pressure, relative to atmospheric pressure, or both....
US20140377676 FUEL CELL SYSTEM  
A fuel cell system includes: a fuel cell to consume a fuel and generate electric power; a feeder for feeding a circulating fluid including the fuel to the cell; a collector for collecting the...
US20060263657 Anode tail gas recycle cooler and re-heater for a solid oxide fuel cell stack assembly  
An SOFC fuel cell stack system in accordance with the invention including a recycle flow leg for recycling a portion of the anode tail gas into the inlet of an associated hydrocarbon reformer...
US20080038618 FUEL CELL SYSTEM  
There is provided a fuel cell system having a moisture mixture separating mechanism capable of separating produced water in high purity. While a sheet member closes an outlet port of a drain port...
US20060251934 High temperature fuel cell system with integrated heat exchanger network  
A fuel cell system includes a fuel cell stack, a heat transfer device which is adapted to transfer heat from a cathode exhaust stream of the fuel cell stack to water to be provided to an fuel...
US20130344406 RECIRCULATING LOOP FOR A FUEL CELL  
Recycling loop for a gas circuit of a fuel cell stack, forming a connecting line beginning at the outlet of one of the two anode or cathode circuits and terminating in one of the two supply...
US20130295477 FUEL CELL SYSTEM  
A fuel cell system having a fuel cell operated under non-humidified conditions that includes a polymer electrolyte membrane sandwiched between an anode and a cathode, a fuel gas channel facing the...
US20060019138 Shift membrane burner fuel cell combination  
Method and device for converting CO on one side of a membrane with the addition of water to give CO2 and H2O. During this reaction H2 passes through the membrane. On the other side of the membrane...
US20120015264 ELECTROCHEMICAL CELL WITH CATCH TRAY  
An electrochemical cell includes a fuel electrode configured to operate as an anode to consume a fuel when the fuel electrode and an associated cathode are connected to a load. An ionically...
US20080182148 Method of Humidifying Fuel Cell Inlets Using Wick-Based Water Trap Humidifiers  
A fuel cell system that employs a split fuel cell stack, where fresh anode gas is humidified by water trap humidifiers. The fuel cell system includes a plurality of valves that are opened and...
US20080093140 Fuel Cell System for Vehicle and Vehicle  
A fuel cell system for a vehicle (1) includes a fuel cell (14) configured to react fuel gas and oxidizing gas with each other and generate electricity; a system frame (20) fixed under a floor of a...
US20110053013 Method for Operating a Fuel Cell System with a Recirculation Blower Arranged in a Fuel Circuit Thereof  
In a method for operating a fuel cell system having recirculation blower arranged in a fuel cell circuit, fuel discharged from the anode exhaust is fed back to the inlet side of the fuel cell...
US20090246568 SYSTEM FOR THE GENERATION OF ELECTRIC POWER ON-BOARD A MOTOR VEHICLE WHICH IS EQUIPPED WITH A FUEL CELL AND ASSOCIATED METHOD  
A system for generation of electric power on-board a motor vehicle of the type that includes a fuel cell, a reformer for supplying the fuel cell with hydrogen-rich gas, an air-compression device,...
US20140050998 FUEL CELL SYSTEM  
A fuel cell system is provided with a plurality of cell units, a feeding channel, a bypass channel and a control unit. The cell units generate power by feeding hydrogen-containing gas an...
US20100003553 Method for improved efficiency for producing fuel gas for power generation  
A method is provided for maximizing the production of electrical energy from coal by improving the thermal efficiency of gasifiers used in integrated coal gasification combined cycle gas turbine...
US20150030947 SOLID OXIDE FUEL CELL SYSTEM  
A solid oxide fuel cell system (10) comprises a solid oxide fuel cell stack (12) and a gas turbine engine (14), a compressor (24) of the gas turbine engine (14) is arranged to supply oxidant to...
US20080131747 MODULE-TYPE FUEL CELL SYSTEM  
A module-type fuel cell system including a power module includes a generator installed inside and a power housing having a plurality of connection holes formed sideward, wherein the generator...
US20070082240 Abnormality detecting device of fuel cell system  
An abnormality detecting device of a fuel cell system according to the invention includes a hydrogen off-gas circulation passage for making hydrogen off-gas discharged from a fuel cell flow back...

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