236415 ⎘
Energy generation of nuclear origin Nuclear fission reactors
Sub-classes:NUCLEAR REACTOR PROTECTION SYSTEMS AND METHODS
#2Nuclear Reactor Assemblies, Nuclear Reactor Target Assemblies, and Nuclear Reactor Methods
#3COMPUTER APPARATUS FOR MONITORING AND VERIFYING NUCLEAR AND FOSSIL POWER PLANT HEAT LOSSES BASED ON THE REVISED NCV METHOD
#4REFUELING WATER STORAGE TANK (RWST) WITH TAILORED PASSIVE EMERGENCY CORE COOLING (ECC) FLOW
#5MOBILE HEAT PIPE COOLED FAST REACTOR SYSTEM
#6Mobile Processing System for Hazardous and Radioactive Isotope Removal
#7DOPPLER REACTIVITY AUGMENTATION DEVICE
#8Method, System, and Apparatus for the Thermal Storage of Nuclear Reactor Generated Energy
#9DEPRESSURISATION VALVE
#10INSULATION SECUREMENT SYSTEM AND ASSOCIATED METHODS
#11TRANSPORTABLE SUB-CRITICAL MODULES DISPOSED IN INTERMODAL TRANSPORT CONTAINER FOR POWER GENERATION
#12IN-CORE INSTRUMENTATION
#13PASSIVE EMERGENCY FEEDWATER SYSTEM
#14NUCLEAR REACTOR CORE LOADING AND OPERATION STRATEGIES
#15NETWORK AND INFORMATION SYSTEMS AND METHODS FOR SHIPYARD MANUFACTURED AND OCEAN DELIVERED NUCLEAR PLATFORM
#16PIPING ENHANCEMENT FOR BACKFLOW PREVENTION IN A MULTIPLE LOOP, METAL COOLED NUCLEAR REACTOR SYSTEM
#17NUCLEAR STEAM SUPPLY AND START-UP SYSTEM, PASSIVELY-COOLED SPENT NUCLEAR FUEL POOL SYSTEM AND METHOD THEREFOR, COMPONENT COOLING WATER SYSTEM FOR NUCLEAR POWER PLANT, PASSIVE REACTOR COOLING SYSTEM, STEAM GENERATOR FOR NUCLEAR STEAM SUPPLY SYSTEM
#18NUCLEAR FUEL CORE AND METHODS OF FUELING AND/OR DEFUELING A NUCLEAR REACTOR, CONTROL ROD DRIVE SYSTEM FOR NUCLEAR REACTOR, SHUTDOWN SYSTEM FOR NUCLEAR STEAM SUPPLY SYSTEM, NUCLEAR REACTOR SHROUD, AND/OR LOSS-OF-COOLANT ACCIDENT REACTOR COOLING SYSTEM
#19NUCLEAR POWER GENERATOR, FUEL CARTRIDGES FOR NUCLEAR POWER GENERATOR, AND RELATED METHODS
#20Nuclear power generator and fuel cartridges having variable electric load capacity to power a ship propeller
#21Light water reactor fuel assembly, light water reactor core and MOX fuel assembly production method
#22Fuel assembly arrangement for retaining fuel rod end plug to bottom nozzle
#23NUCLEAR REACTOR PROTECTION SYSTEMS AND METHODS
#24DEVICE AND METHOD FOR PRODUCING MEDICAL ISOTOPES
#25Processor-endpoint isolation in communication switch coupled computing system
#26CERAMIC COATING FOR CORROSION RESISTANCE OF NUCLEAR FUEL CLADDING
#27Servicing a nuclear reactor module
#28Evacuated containment vessel for nuclear reactor
#29Process for rapid processing of SiC and graphitic matrix TRISO-bearing pebble fuels
#30Ultrasonic phased array transducer for the NDE inspection of the jet pump riser welds and welded attachments
#31Stationary isolated rod couplings for use in a nuclear reactor control rod drive
#32Method of operating a nuclear power plant
#33Fission product getter formed by additive manufacturing
#34REFUELING WATER STORAGE TANK (RWST) WITH TAILORED PASSIVE EMERGENCY CORE COOLING (ECC) FLOW
#35Mobile heat pipe cooled fast reactor system
#36ADJUSTING WAIT TIME BETWEEN BURN CYCLES OR MERGING BURN CYCLES
#37AQUEOUS ASSEMBLY AND CONTROL METHOD
#38MOLTEN FUEL REACTOR THERMAL MANAGEMENT CONFIGURATIONS
#39Mobile processing system for hazardous and radioactive isotope removal
#40Nuclear Reactor Assemblies, Nuclear Reactor Target Assemblies, and Nuclear Reactor Methods
#41Pressurized water reactor with upper vessel section providing both pressure and flow control
#42DEVICE AND METHOD FOR PRODUCING MEDICAL ISOTOPES
#43DEVICE AND METHOD FOR PRODUCING MEDICAL ISOTOPES
#44HIGH DENSITY U02 AND HIGH THERMAL CONDUCTIVITY UO2 COMPOSITES BY SPARK PLASMA SINTERING (SPS)
#45Method for calculating a PCI margin associated with a loading pattern of a nuclear reactor, associated system, computer program and medium
#46Passive reactivity control in a nuclear fission reactor
#47DIGITAL SYSTEMS AND METHODS FOR HIGH PRECISION CONTROL IN NUCLEAR REACTORS
#48Deforming a portion of a nut threaded on a guide tube end plug to lock the nut to a lower end fitting of a nuclear reactor fuel assembly
#49LOWER END FITTING LOCATING PINS
#50Filter and a fuel assembly for a nuclear plant
#51Nuclear-power-plant computer-based procedure display device, safety control and monitoring system, and plant operation monitoring system
#52Scalable communication switch system
#53Fuel assembly with outer channel including reinforced sidewall and non-reinforced sidewall
#54Transportable sub-critical modules disposed in intermodal transport container for power generation
#55STEEL-VANADIUM ALLOY CLADDING FOR FUEL ELEMENT
#56Nuclear reactor plant for housing nuclear reactor modules
#57Control rods for light water reactors
#58Integral vessel isolation valve
#59Method, system, and apparatus for the thermal storage of nuclear reactor generated energy
#60Combined mounting/electrical distribution plate for powering internal control rod drive mechanism (CRDM) units of a nuclear reactor
#61Control rod damping system
#62Servicing a nuclear reactor module
#63Integral reactor pressure vessel tube sheet
#64RESISTANCE PRESSURE WELD FOR NUCLEAR REACTOR FUEL ROD TUBE END PLUG
#65Dissymmetric N,N-dialkylamides used particularly for separating uranium(VI) from plutonium(IV), synthesis thereof and uses of same
#66Nuclear reactor core loading and operation strategies
#67Fail-safe reactivity compensation method for a nuclear reactor
#68Doppler reactivity augmentation device
#69RADIOACTIVE IODINE ADSORBENT, AND METHOD FOR TREATING RADIOACTIVE IODINE
#70Method for process for producing fully ceramic microencapsulated fuels containing tristructural-isotropic particles with a coating layer having higher shrinkage than matrix
#71Fully ceramic microencapsulated fuels containing tristructural-isotropic particles with a coating layer having higher shrinkage than matrix
#72Valve assembly with isolation valve vessel
#73Method of configuring liquid metal-cooled nuclear reactor with backflow electromagnetic pump (EMP)
#74Nuclear reactor protection systems and methods
#75METHOD OF DETECTING AN EXISTENCE OF A LOOSE PART IN A STEAM GENERATOR OF A NUCLEAR POWER PLANT
#76Methods for protection of nuclear reactors from thermal hydraulic/neutronic core instability
#77Methods of moving an induction coil to move a control element in a nuclear reactor
#78Process for rapid processing of SiC and graphitic matrix triso-bearing pebble fuels
#79Valve actuators having motors with insulated windings and related methods
#80Molten fuel nuclear reactor
#81Flux-shifting reactivity control system
#82Direct reactor auxiliary cooling system for a molten salt nuclear reactor
#83Control rod drive system for nuclear reactor
#84Zirconium-coated silicon carbide fuel cladding for accident tolerant fuel application
#85Alternative circulation cooling system for emergency core cooling system, and nuclear power plant
#86CONTROL ROD DRIVE MECHANISM ("CRDM") ASSEMBLY FOR A NUCLEAR REACTOR
#87Method of heating primary coolant outside of primary coolant loop during a reactor startup operation
#88Statistical overpower penalty calculation system for generic thermal margin analysis model
#89Digital systems and methods for high precision control in nuclear reactors
#90Spacer grid using tubular cells
#91Network and information systems and methods for shipyard manufactured and ocean delivered nuclear platform
#92Vortex driven passive hydrogen recombiner and igniter
#93High density UO2 and high thermal conductivity UO2 composites by spark plasma sintering (SPS)
#94Nuclear reactor vessel support system
#95FERRITIC ALLOY
#96Methods and apparatus for calibration and response time testing of level sensors
#97METHODS AND APPARATUSES FOR PUMP SEALING DURING LEAKAGE EVENTS
#98PWR decay heat removal system in which steam from the pressurizer drives a turbine which drives a pump to inject water into the reactor pressure vessel
#99Magnetically-actuated isolated rod couplings for use in a nuclear reactor control rod drive
#100Finned strainer
#101NUCLEAR FUEL ASSEMBLY TOP NOZZLE HAVING IN-CORE INSTRUMENT INSERTION STRUCTURE USING UPPER CORE PLATE GUIDE PIN
#102Mobile heat pipe cooled fast reactor system
#103Fission product getter
#104Subcritical reactivity monitor utilizing prompt self-powered in-core detectors
#105Steel-vanadium alloy cladding for fuel element
#106Method of configuring sidewalls of an outer channel of a fuel assembly
#107Ultrasonic phased array transducer for the NDE inspection of the jet pump riser welds and welded attachments
#108Nuclear reactor irradiation systems and methods
#109Insulation securement system and associated methods
#110Fuel assembly arrangement for retaining fuel rod end plug to bottom nozzle
#111Control rod drive mechanism (CRDM) mounting method for pressurized water reactors
#112Zirconium alloy cladding with improved oxidation resistance at high temperature and method for manufacturing same
#113Enhanced surface treatments
#114Molten fuel reactor thermal management configurations
#115Variable propellant density for passive reactivity control of nuclear thermal propulsion reactors
#116Internal-external hybrid microreactor in a compact configuration
#117Methods of additively manufacturing a structure
#118Intermixing feedwater sparger nozzles and methods for using the same in nuclear reactors
#119Modular fluid flow distribution system in which differently shaped plates can be rearranged to different positions
#120Removing heat from a nuclear reactor by having molten fuel pass through plural heat exchangers before returning to core
#121Method, system, and apparatus for the thermal storage of nuclear reactor generated energy
#122Nuclear fuel pebble and method of manufacturing the same
#123Apparatuses for steam separation, and nuclear boiling water reactors including the same
#124Fail-safe control rod drive system for nuclear reactor
#125Nuclear reactor shroud
#126Core catcher and boiling water nuclear plant using the same
#127Fission reaction control in a molten salt reactor
#128Method for using pipe cap assembly
#129Reactor pressure vessel including pipe restraint device, and/or pipe restraint device
#130Nuclear thermal propulsion fuel element packing device
#131Passive reactivity control in a nuclear fission reactor
#132Molten salt reactor with molten moderator salt and redox-element
#133Steam generator for nuclear steam supply system
#134Air cooler, intercooler and nuclear facility
#135Intercooler for nuclear facility
#136Method of manufacturing a corrosion-resistant zirconium alloy for a nuclear fuel cladding tube
#137Method for housing nuclear reactor modules
#138Resistance pressure weld for nuclear reactor fuel rod tube end plug
#139Cold spray chromium coating for nuclear fuel rods
#140Method of installing an external dashpot tube around a control rod guide tube in a nuclear fuel assembly
#141Method and apparatus for repairing a jet pump slip joint
#142Fault tolerant turbine speed control system
#143Nuclear fuel pebble and method of manufacturing the same
#144Iron-based composition for fuel element
#145Fuel element with multi-smear density fuel
#146Fuel assembly
#147Mobile processing system for hazardous and radioactive isotope removal
#148Piping enhancement for backflow prevention in a multiple loop, metal cooled nuclear reactor system
#149Nuclear fuel assembly support feature
#150Containment building separation system at a nuclear power plant
#151Load-following nuclear reactor system using thermal expansion-based neutron reflector movement and fuel assembly interval adjustment mechanisms and liquid metal primary coolant
#152Vibration damping structure for heat-transfer tube bundle
#153Gas leakage detection method and gas leakage detection apparatus in horizontally-installed canister
#154Crack pepair method for inhibiting crack growth in wall portion by using ultrasonic wave
#155Cooling water reservoir and nuclear reactor building passive cooling system
#156Method for dismantling a steam generator or heat exchanger, in particular a steam generator or heat exchanger of a nuclear power plant
#157Coolant tank, and passive containment cooling system comprising same
#158Fuel assembly having concentric lower coolant inlet tubes
#159Method of peening an obstructed region of a metal assembly
#160Control rod operation monitoring method and control rod operation monitoring system
#161Method for calculating a PCI margin associated with a loading pattern of a nuclear reactor, associated system, computer program and medium
#162Filter zones with different filtering efficiencies for a fuel assembly of a nuclear water reactor
#163Contact force measurement method
#164Aqueous additive production method for the fabrication of metallic bodies
#165Nuclear reactor with a self-supporting core
#166Providing a neutron source by directing a beam onto a target in a nuclear reactor to emit neutrons from the reactor
#167Hybrid drive module having an electric motor
#168Deposition of integrated protective material into zirconium cladding for nuclear reactors by high-velocity thermal application
#169Nuclear power generation system
#170Floating nuclear power reactor with a self-cooling containment structure
#171Nuclear reactor provided with a raised heat exchanger
#172Emergency method and system for in-situ disposal and containment of nuclear material at nuclear power facility
#173Fuel assembly
#174Nuclear power plant data-based design basis management system and method therefor
#175Methods of storing nuclear reactor internals
#176Method of making a nuclear reactor fuel duct
#177Combined mounting/electrical distribution plate for powering internal control rod drive mechanism (CRDM) units of a nuclear reactor
#178Lower end fitting locknut for nuclear fuel assembly
#179Nuclear fuel containing recycled and depleted uranium, and nuclear fuel bundle and nuclear reactor comprising same
#180Method of operating a nuclear power plant
#181MOX fuel assembly
#182Slitted sandwich insulated arc saw blade having a translational rail assmbly and direct coupling to a rotational pivot pin
#183Integral vessel isolation valve
#184Contact force evaluation method
#185Absorber rod assembly for nuclear reactor
#186Nuclear-power-plant computer-based procedure display device, safety control and monitoring system, and plant operation monitoring system
#187Flow damper, pressure-accumulation and water-injection apparatus, and nuclear installation
#188Managing dynamic forces on a nuclear reactor system
#189Pressurized water reactor with upper vessel section providing both pressure and flow control
#190Molten salt nuclear reactor
#191Fuel channel assembly and fuel bundle for a nuclear reactor
#192Weld repair systems and methods for use in a nuclear reactor jet pump
#193Self-supporting radial neutron reflector
#194Secondary shutdown structure of nuclear reactor by using sliding doors
#195Optimized nuclear fuel core design for a small modular reactor
#196Nuclear reactors including heat exchangers and heat pipes extending from a core of the nuclear reactor into the heat exchanger and related methods
#197Nuclear fuel assembly debris filtering bottom nozzle
#198Thermal-neutron reactor core and design method for thermal-neutron reactor core
#199Method for producing nuclear fuel products by cold spraying a core comprising aluminum and low enriched uranium
#200Passive emergency feedwater system
#201Small modular reactor fuel assembly
#202Depressurization and cooling system for a containment of a nuclear power plant containment protection system and nuclear power plant
#203Digital systems and methods for high precision control in nuclear reactors
#204Pneumatic motor assembly utilizing compressed gas to rotate a magnet assembly and having a cooling jacket surrounding the motor and the magnet assembly to circulate the compressed gas for cooling the magnet assembly, and a flow induction system using the same
#205Apparatus and method for baffle bolt repair
#206Method of manufacturing a reinforced nuclear fuel cladding using an intermediate thermal deposition layer
#207Fuel rods with wear-inhibiting coatings
#208Emergency core cooling system and boiling water reactor plant using the same
#209Nuclear fuel bundle containing thorium and nuclear reactor comprising same
#210Fully ceramic capsulated nuclear fuel composition containing three-layer-structured isotropic nuclear fuel particles with coating layer having higher shrinkage than matrix, material thereof and method for preparing the same
#211Integral reactor pressure vessel tube sheet
#212Fuel assembly, core design method and fuel assembly design method of light-water reactor
#213Flow damper, pressure-accumulation and water-injection apparatus, and nuclear installation
#214Medical source of neutrons, nuclear reactor for a medical neutron source, and method of application of a medical neutron source
#215Baffle structure for channel
#216CRDM internal electrical connector and method of use thereof
#217Bolt installation and tensioning system
#218Electrical penetration assembly for a nuclear reactor vessel
#219Nuclear reactor protection systems and methods
#220Nuclear fuel assembly for a thermal neutron reactor
#221Control rod damping system
#222Nuclear reactor with heating elements housed in their entirety in an integrated pressurizer
#223Water injection device
#224Device and method for producing medical isotopes
#225Abnormality diagnosis system
#226Pressure boundary bolted anti-ejection device
#227Evacuated containment vessel for nuclear reactor
#228Moving an entire nuclear reactor core as a unitary structure
#229Low power pressure tube nuclear reactor
#230Duplex accident tolerant coating for nuclear fuel rods
#231Transportable sub-critical modules for nuclear power generation
#232Methods related to valve actuators having motors with peek-insulated windings
#233Heterogeneous core designs and thorium based fuels for heavy water reactors
#234Radiation monitoring equipment
#235Finned strainer
#236Moveable isolated rod couplings for use in a nuclear reactor control rod drive
#237Stationary isolated rod couplings for use in a nuclear reactor control rod drive
#238Systems and methods for enhancing isolation of high-temperature reactor containments
#239Fail-safe reactivity compensation method for a nuclear reactor
#240Systems and methods of monitoring control rods of nuclear power plants
#241Valve assembly with isolation valve vessel
#242Nuclear reactor fuel rod and fuel assembly having bundled same
#243Standing wave nuclear fission reactor and methods
#244Nuclear fuel claddings, production method thereof and uses of same against oxidation/hydriding
#245Process for rapid processing of SiC and graphitic matrix TRISO-bearing pebble fuels
#246Fully ceramic microencapsulated fuel fabricated with burnable poison as sintering aid
#247Channel box
#248Convective dry filtered containment venting system
#249Nuclear reactor liquid metal coolant backflow control
#250Alternative circulation cooling method for emergency core cooling system, and nuclear power plant
#251Method for controlling a pressurized water nuclear reactor during stretchout
#252Entropy-controlled BCC alloy having strong resistance to high-temperature neutron radiation damage
#253Enhanced neutronics systems
#254Systems and method for reducing tritium migration
#255Doppler reactivity augmentation device
#256Aqueous assembly and control method
#257Dual fluid reactor
#258Refueling water storage tank (RWST) with tailored passive emergency core cooling (ECC) flow
#259Heterogeneous core designs and thorium based fuels for heavy water reactors
#260Deposition of integrated protective material into zirconium cladding for nuclear reactors by high-velocity thermal application
#261SYSTEM AND METHOD FOR COOLING VIA PHASE CHANGE
#262Fail-safe reactivity compensation method for a nuclear reactor
#263Method for stabilizing fuel containing reactive sodium metal
#264METHOD AND SYSTEM FOR AN ALTERNATE RPV ENERGY REMOVAL PATH
#265METHOD AND SYSTEM FOR AN ALTERNATIVE BWR CONTAINMENT HEAT REMOVAL SYSTEM
#266Method and system for external alternate suppression pool cooling for a BWR
#267System and method for storing fresh and irradiated nuclear fuel
#268METHOD AND SYSTEM FOR MEASURING A SPENT FUEL POOL TEMPERATURE AND LIQUID LEVEL WITHOUT EXTERNAL ELECTRICAL POWER
#269METHOD AND SYSTEM FOR A SPENT FUEL POOL LEVEL MEASUREMENT WITHOUT ELECTRICAL POWER
#270Ionic liquids as templating agents in formation of uranium-containing nanomaterials
#271AUTOMATED TEST SYSTEM
#272Nuclear reactor core loading and operation strategies
#273Method of fabricating liquid-metal coolants for nuclear reactors
#274Pressurized water reactor compact steam generator
#275Small modular reactor safety systems
#276Combined core makeup tank and heat removal system for a small modular pressurized water reactor
#277Nuclear control rod with flexure joint
#278METHOD AND APPARATUS FOR A JET PUMP INLET-MIXER SLIP JOINT
#279NUCLEAR DIGITAL INSTRUMENTATION AND CONTROL SYSTEM
#280SYSTEMS AND METHODS FOR PROCESSING IRRADIATION TARGETS THROUGH MULTIPLE INSTRUMENTATION TUBES IN A NUCLEAR REACTOR
#281Fuel bundle for a liquid metal cooled nuclear reactor
#282Pressurizer surge-line separator for integral pressurized water reactors
#283Apparatuses and methods for controlling movement of components
#284HEAT TRANSFER SYSTEMS AND METHODS FOR NUCLEAR PLANTS
#285Mechanical connections and methods
#286Method of refueling a nuclear reactor
#287Fuel bundle for a liquid metal cooled nuclear reactor
#288HEAT REMOVAL SYSTEM AND METHOD FOR A NUCLEAR REACTOR
#289Instrumentation and control penetration flange for pressurized water reactor
#290Locking fastener for securing components in a nuclear reactor
#291Method to extract tritium from irradiated boiling water reactor control rod blades
#292Method for corium and used nuclear fuel stabilization processing
#293PRESSURIZED WATER REACTOR FUEL ASSEMBLY GRID
#294Lower end fitting locknut for nuclear fuel assembly
#295Lower end fitting locating pins
#296Pressurized Water Reactor with Skirted Lower End Fitting and Filter Plate
#297Passive containment air cooling for nuclear power plants
#298PASSIVE CONTAINMENT AIR COOLING FOR NUCLEAR POWER PLANTS
#299Self-supporting radial neutron reflector
#300DEVICE AND METHOD FOR REACTOR AND CONTAINMENT MONITORING