213527 ⎘
Fuel cells; Manufacture thereof; Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids; Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled; Pressure; Flow at auxiliary devices, e.g. reformer, compressor, burner
Fuel cell system
#302Metal/oxygen battery with multistage oxygen compression
#303Solid oxide fuel cell system
#304Fuel cell system and method of operating the same
#305Fuel cell cooling system for vehicle and fuel cell-powered vehicle
#306Reforming system, fuel cell system, and its operation method
#307Method of operating hydrogen generator and method of operating fuel cell system
#308Reactive compressor surge mitigation strategy for a fuel cell power system
#309Flame stabilized mixer-eductor-oxidizer for high temperature fuel cells
#310Fuel cell system
#311Hydrogen generation apparatus, fuel cell system including the same, and method of operating hydrogen generation apparatus
#312Fuel cell system
#313Hydrogen generator, fuel cell system, and method of operating hydrogen generator
#314Solid oxide fuel cell device
#315Solid oxide fuel cell device
#316Fuel cell system and operation method thereof
#317Control method for fuel cell power
#318Power generation system and method of operating the same
#319Power generation system and operation method thereof
#320Solid oxide fuel cell system
#321Solid oxide fuel cell device
#322Fuel cell system and method for controlling the same
#323Power generation system and method of operating the same
#324SYSTEM FOR MEASURING PERFORMANCE OF SOLID OXIDE FUEL CELL
#325Solid oxide fuel cell device
#326Fuel cell system and operation method thereof
#327Anode purge and drain valve strategy for fuel cell system
#328FUEL CELL ELECTRIC POWER GENERATOR AND MANAGEMENT SYSTEM THEREOF
#329Adjustable air flow bypass in a water vapor transfer assembly to reduce beginning of life water transfer variation
#330FUEL CELL SYSTEM
#331Solid Oxide Fuel Cell System
#332FUEL CELL SYSTEM, REFORMER SYSTEM, AND METHOD FOR DRIVING FUEL CELL SYSTEM
#333Method and arrangement for controlling fuel feed in the fuel cell system
#334Gas generator with combined gas flow valve and pressure relief
#335FUEL CELL SYSTEM AND OPERATION METHOD THEREOF
#336Method for shutting down indirect internal reforming solid oxide fuel cell
#337Fuel cell system including an ammonia remover and method of operating the same
#338Fuel cell system with centrifugal blower system for providing a flow of gaseous medium thereto
#339Large-area demineralizer for fuel cell
#340Fuel cell system
#341Use of hydrogen sensor to detect hydrogen storage system pressure regulator failure
#342Piezoelectric injector for fuel cell
#343Fuel cell power generation system with partition wall for main body package
#344Fuel cell power generation system with valve on raw material gas supply passage and valve downstream of carbon monoxide decreasing unit, and method for operating fuel cell power generation system
#345Fuel cell system and control method for fuel cell system
#346Reaction container and fuel cell system equipped with same
#347Method for detecting the sealed state of a fuel cell
#348Method for detecting the permeability state of the ion exchanger polymer membrane of a fuel cell
#349Fuel cell system and control method thereof
#350Hydrogen generation device and fuel cell system
#351Method to detect gross loss in coolant based on current feedback from the high temperature pump
#352System for adding sulfur to a fuel cell stack system for improved fuel cell stability
#353FUEL CELL SYSTEM AND CORRESPONDING OPERATING PROCESS
#354DIRECT OXIDATION FUEL CELL SYSTEM
#355FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL CELL SYSTEM
#356System for drying the exhaust gases from a fuel cell system using the existing liquid hydrogen as a heat sink
#357Systems and methods for actively controlling steam-to-carbon ratio in hydrogen-producing fuel processing systems
#358Fuel cell system and control method for fuel cell system
#359FUEL CELL SYSTEM
#360Fuel cell apparatus
#361High-temperature fuel cell system
#362Method for operation of a fuel cell system in a vehicle
#363FUEL CELL SYSTEM
#364Fuel cell system and control method at starting in the fuel cell system
#365Method for load following operation of fuel cell system
#366Adaptive compressor surge control in a fuel cell system
#367FUEL CELL SYSTEM AND OPERATION METHOD THEREFOR
#368Transportable electricity generation unit and method for generating electricity using said unit
#369Fuel cell system and control method thereof
#370Integrated fuel processor and fuel cell system control method
#371SHUTDOWN METHOD FOR SHUTTING DOWN INDIRECT INTERNAL REFORMING SOLID OXIDE FUEL CELL
#372Fuel cell system and method for operating the same
#373Fuel cell stack flow diversion
#374Fuel cell system
#375FUEL CELL SYSTEM AND METHOD FOR OPERATING THE SAME
#376Reducing gas generators and methods for generating reducing gas
#377Reducing gas generators and methods for generating a reducing gas
#378Engine systems and methods of operating an engine
#379FUEL FLEXIBILITY CONFIGURATION IN HIGH TEMPERATURE FUEL CELL SYSTEMS
#380System for adding sulfur to a fuel cell stack system for improved fuel cell stability
#381FUEL CELL SYSTEM, ESTIMATION DEVICE OF AMOUNT OF ANODE GAS TO BE GENERATED AND ESTIMATION METHOD OF AMOUNT OF ANODE GAS TO BE GENERATED
#382Method and apparatus for discharging used operating media of a fuel cell some of which are explosive
#383Fuel cell power generation system, and method for operating fuel cell power generation system
#384Method for measuring remaining hydrogen capacity of hydrogen storage canister incorporating RFID device
#385Hydrogen generator and method for operating the same
#386Solid oxide fuel cell
#387Heel and toe driving on fuel cell vehicle
#388Hydrogen generator
#389PRESEALED ANODE TUBE
#390Hydrogen generator and startup method thereof
#391Indirect internal reforming solid oxide fuel cell and method for shutting down the same
#392METHOD OF CONTROLLING FUEL CELL SYSTEM
#393FUEL CELL SYSTEM AND CONTROL METHOD OF THE SAME
#394HYBRID POWER PLANT SYSTEM FOR VEHICLES
#395Fuel cell system
#396Purge system for fuel cell with improved cold start performance
#397Fuel cell system and method of controlling a fuel cell system
#398Solid oxide fuel cell device
#399Solid Oxide Type Fuel Cell and Operating Method Thereof
#400Apparatus for generating a gas which may be used for startup and shutdown of a fuel cell
#401Method for generating a gas which may be used for startup and shutdown of a fuel cell
#402Method for operating a fuel cell and a fuel cell arrangement
#403Fuel Cell Apparatus
#404Method for operating a fuel cell system with a recirculation blower arranged in a fuel circuit thereof
#405FUEL CELL SYSTEM
#406Fuel Cell Supply System, Fuel Cell System and Method of Operating the Same
#407Fuel cell system and method for load following operation of the same
#408Hydrogen generator, fuel cell system including hydrogen generator, and method for operating hydrogen generator
#409Fuel cell system and method of load following operation of the same
#410APPARATUS FOR GENERATING ELECTRICITY FROM A CHEMICAL HYDRIDE
#411Fuel processing apparatus, fuel cell system including fuel processing apparatus, and method for operating fuel processing apparatus
#412Fuel cell system and control method thereof
#413METHOD FOR CONTROLLING A FUEL CELL UTILIZING A FUEL CELL SENSOR
#414METHOD OF CONTROLLING A FUEL CELL SYSTEM UTILIZING A FUEL CELL SENSOR
#415Solid oxide fuel cell device
#416Solid oxide fuel cell device
#417Solid oxide fuel cell device
#418Solid oxide fuel cell device
#419Reforming system, fuel cell system, and its operation method
#420SOLID OXIDE FUEL CELL DEVICE
#421FUEL CELL SYSTEM
#422FUEL CELL SYSTEM AND METHOD FOR STARTING UP THE SAME
#423Structure and method for optimizing system efficiency when operating an SOFC system with alcohol fuels
#424FUEL CELL POWER GENERATION SYSTEM
#425Fuel cell system having controllable water feed flow rate
#426Fuel cell system and method of controlling rotation speed of compressor
#427Fuel cell running system, and valve-freeze preventing method in the fuel cell running system
#428Fuel cell system with an injector and having a failure detection device for the injector and a pressure sensor upstream of the injector
#429Fuel cell system
#430Operation method at the time of load increase of fuel cell system
#431Operation method at the time of load reduction of fuel cell system
#432Fuel cell power generating system and fuel cell power generating system operating method
#433FUEL CELL SYSTEM AND METHOD OF OPERATING THE FUEL CELL SYSTEM
#434Fuel cell system
#435FUEL CELL SYSTEM
#436Controller for fuel cell operation
#437FUEL CELL SYSTEM AND METHOD FOR STARTING UP THE SAME
#438SOLID OXIDE FUEL CELL SYSTEM
#439HEAT RECOVERY METHOD AND APPARATUS IN FUEL CELL SYSTEM, AND FUEL CELL SYSTEM INCLUDING THE APPARATUS
#440Fuel cell system and its control method
#441Cathode filter replacement algorithm in a fuel cell system
#442Method of stabilizing a stack after completing startup, without extending the startup time
#443Fuel cell system with bypass path and operation method for controlling bypass path of fuel cell system
#444REFORMER SYSTEM, FUEL CELL SYSTEM, AND THEIR OPERATION METHOD
#445REFORMER HAVING A CATALYTIC DEVICE AND A HEAT EXCHANGER AND METHOD FOR OPERATING A REFORMER
#446Hydrogen-producing fuel processing systems with a liquid leak detection system
#447HYDROGEN GENERATOR, METHOD FOR OPERATING HYDROGEN GENERATOR, AND FUEL CELL SYSTEM
#448Fuel cell system and air supply method thereof
#449Fuel cell system and fuel supply method thereof
#450Electronic equipment and power management method for the electronic equipment, and power source unit
#451FUEL CELL SYSTEM
#452Hydrogen generating apparatus, method of operating hydrogen generating apparatus, and fuel cell system
#453Hydrogen generator, fuel cell system and their operating methods
#454Adaptive compressor surge control in a fuel cell system
#455Method and system of activating fuel cell stack
#456Combustion apparatus, combustion processor, and fuel cell generating system
#457REACTION PRODUCT CONTROL SYSTEM AND PROCESS FOR CONTROLLING A REACTION PRODUCT IN A FUEL CELL
#458FUEL CELL AND FUEL CELL SYSTEM
#459APPARATUS AND METHOD FOR MOISTURIZING A GAS FLOW FLOWING TO A FUEL CELL
#460Hydrogen generator, fuel cell system, and methods for operating them
#461Fuel cell system, estimation device of amount of anode gas to be generated and estimation method of amount of anode gas to be generated
#462Electrode cartridge, hydrogen generating apparatus and fuel cell power generation system having the same
#463Method of operating a fuel cell system by detecting leakage of a combustible gas
#464REFORMING SYSTEM AND REFORMING METHOD
#465Fuel cell system and method of controlling the same
#466Method and apparatus for anode oxidation prevention and cooling of a solid-oxide fuel cell stack
#467FUEL CELL SYSTEM AND COOLING AIR SUPPLYING METHOD OF FUEL CELL
#468Fuel cell system
#469Fuel cell system and method of operating the system outside of desired thermal operating conditions
#470Fuel cell system and mobile body
#471Fuel cell system and control method thereof
#472Fuel cell power generation system, its stopping/safekeeping method and program
#473Regulating an oxidizer in an electrochemical cell pumping system
#474Method for determining an air ratio in a burner for a fuel cell heater, a fuel cell heater
#475Efficient micro fuel cell systems and methods
#476Condensate drainage subsystem for an electrochemical cell system
#477Method for model based exhaust mixing control in a fuel cell application
#478FUEL CELL SYSTEM
#479Method for controlling the pressure in an anode of a fuel cell, and a fuel cell
#480Fuel cell
#481Fuel cell system
#482Hydrogen fuel feeding system and fuel cell system
#483Electrical Power Consuming Installation Using a Fuel Cell and Method of Supplying One Such Installation
#484Fuel cell stack flow diversion
#485System and method for recirculating unused fuel in fuel cell application
#486Fuel cell combined heat and power generation
#487Fuel cell power generation system with valve on raw material gas supply passage and valve downstream of carbon monoxide decreasing unit, and method for operating fuel cell power generation system
#488Vaporizer and power generation apparatus and electronic equipment in which vaporizer is provided
#489Fuel cell system and method for controlling air-flow rate therein
#490FUEL CELL SYSTEM
#491Hydrogen generating apparatus and fuel cell power generation system controlling amount of hydrogen generation
#492METHOD AND APPARATUS FOR HUMIDIFYING A GAS IN FUEL CELL SYSTEMS
#493Cold start compressor control and mechanization in a fuel cell system
#494Hydrogen generating apparatus, fuel cell power generation system, method of controlling hydrogen generating quantity and recorded medium recorded program performing the same
#495Fuel cell system and air conditioner using the same
#496Method and apparatus for controlling an integrated fuel cell system
#497Home appliance system using high temperature fuel cell system and method of supplying super heated steam
#498GAS-LIQUID SEPARATION SYSTEM AND FUEL CELL SYSTEM
#499Air-Cooled Fuel Cell System
#500Hydrogen generating apparatus and fuel cell power generation system
#501Method for improved power up-transient response in the fuel cell system
#502Wax elements as passive control devices in fuel cell power systems
#503Device and a method for operation of a high temperature fuel cell
#504Reformer, Method for Controlling Pump in Fuel Cell System, and Control Unit
#505MICRO FUEL CELL SYSTEM START UP AND SHUT DOWN SYSTEMS AND METHODS
#506FUEL CELL CARTRIDGE FILTERS AND PRESSURE RELIEF
#507Hydrogen generation device and fuel cell system including same
#508Fuel cell system and operation method thereof
#509Fuel cell purge cycle apparatus and method
#510Fuel cell system and method of operating the same
#511Ventilation for fuel cell power unit
#512Detecting and controlling a fuel-rich condition of a reactor in a fuel cell system
#513Control device and a control method for a fuel cell system
#514Fuel Cell System
#515Fuel cell system and method of controlling the same
#516Power system for a telecommunications site
#517FUEL CELL DEVICE WITH RESERVED SIGNAL PINS
#518Water transfer efficiency improvement in a membrane humidifier by reducing dry air inlet temperature
#519Fuel cell system and method of controlling same
#520FUEL REFORMING APPARATUS AND FUEL CELL SYSTEM
#521FUEL CELL SYSTEM WITH PURGING DEVICE AND METHOD FOR OPERATING SAME
#522Fuel cell having actuator controlling unit and method of operating the same
#523EFFICIENT MICRO FUEL CELL SYSTEMS AND METHODS
#524Fuel cell system and control method therefor
#525System for generating electricity from a chemical hydride
#526Portable fuel cell system
#527Hydrogen-producing fuel processing systems and fuel cell systems with a liquid leak detection system
#528Method and system for recovering high power output operation of high temperature fuel cells using a rapid load recovery procedure
#529Fuel Cell System And Method For Inspecting Gas Leakage Of Same
#530Cathode transient humidity control in a fuel cell system
#531System level adjustments for increasing stack inlet RH
#532FUEL CARTRIDGE FOR FUEL CELL
#533Technique and apparatus to detect and recover from an unhealthy condition of a fuel cell stack
#534Fuel feeder, electric equipment and fuel feed system thereof
#535Reformer having improved heat delivery and fuel cell system having the same
#536Fuel cell system and control method of same
#537Fuel cell system and diagnosis system for the fuel cell system
#538FUEL CELL SYSTEM AND OPERATING METHOD THEREOF
#539Power output device with fuel cell and method therefor
#540Hydrogen generator, method of operating hydrogen generator, and fuel cell system
#541Maintaining a fluid level in a heat exchanger of a fuel cell system
#542Technique and apparatus to detect carbon monoxide poisoning of a fuel cell stack
#543Fuel cell system
#544Method and apparatus for controlling a combined heat and power fuel cell system
#545Method of operating fuel cell system and fuel cell system
#546Fuel cell device capable of outputting a signal representing a residual capacity, method for outputting a signal representing a residual capacity of a fuel cell device, and electronic device capable of detecting a residual capacity of a fuel cell device
#547Fuel cell system, method of starting fuel cell system
#548Warm-up apparatus for fuel cell
#549Fuel cartridge for fuel cell power systems and methods for power generation
#550Fuel cell system
#551Fuel cell system
#552Fuel cell apparatus and methods
#553Fuel cell apparatus and methods
#554Multi-stage pressure regulator
#555Electronic equipment and power management method for the electronic equipment, and power source unit
#556Fuell cell control and data reporting
#557Fuel cell apparatus and method for feeding a fuel for fuel cell
#558Method and apparatus for a combined fuel cell and hydrogen purification system
#559Fuel cell control and data reporting
#560High temperature protection of hybrid fuel cell system combustor and other components VIA water or water vapor injection
#561High temperature protection of fuel cell system combustor and other components via water or water vapor injection
#562Energy-recovery method and device used on board a vehicle comprising a reformer fuel cell
#563Fuel cell with a regulated output
#564Fuel cell system
#565Integrated high temperature PEM fuel cell system
#566Fuel-cell evaluation equipment
#567Hydrogen generation and energy production assemblies
#568Fuel cell cartridge with reformate filtering
#569Fuel cell cartridge with leak detection
#570Fuel cell cartridge filters and pressure relief
#571Optimal temperature tracking for necessary and accurate thermal control of a fuel cell system
#572Gasoline fuel cell power system transient control
#573Fuel cell system
#574Power generation system of fuel cell and control method thereof
#575Fuel cell cartridge connector
#576Hot swappable fuel cell system
#577Fuel cell system with controller and smart cartridge
#578Shared variable-based fuel cell system control
#579Fire retardant fuel cell cartridge
#580Fuel cell stack temperature control system and method
#581Hydrogen fuel source refiller
#582Smart fuel cell cartridge
#583Method and apparatus for level control in a water tank of a fuel reformer
#584Method and apparatus for controlling a combined heat and power fuel cell system
#585Fuel cell system internal to portable computer
#586Method and apparatus for controlling a combined heat and power fuel cell system
#587Method and apparatus for controlling a combined heat and power fuel cell system
#588Fuel cell system
#589Power supply system, fuel pack constituting the system, and device driven by power generator and power supply system
#590Fuel cell power plant warm up
#591Fuel cell system and method of discontinuing same
#592Apparatus and method for controlling a fuel cell system
#593Fuel container, fuel supply method, fuel filling method, and fuel cell system
#594Micro fuel cell system start up and shut down systems and methods
#595Fuel cell system with multiple warm-up mechanisms
#596Fuel cell system
#597Controlling a fuel cell system
#598Hydrogen generator, method of shutting down operation of hydrogen generator, and fuel cell system
#599Controlling solid oxide fuel cell operation
#600Two-stage compression for air supply of a fuel cell system