Control rod blade unlatching tool

Apparatus for detecting contaminants in a liquid and a system for use thereof

BWR jet pump inlet-mixer main wedge with inserts

Foundation for building in nuclear facilities and method for building foundation

Systems and method for reducing tritium migration

FUEL ASSEMBLY RADIATION MEASURING APPARATUS AND METHOD OF MEASURING RADIATION OF FUEL ASSEMBLY

Sealed stopper for an opening in a junction tubing between a housing and a pipe, and method for implementing said stopper

REPLACEMENT BASKET, A SYSTEM USING THE REPLACEMENT BASKET, AND A METHOD FOR LOADING THE REPLACEMENT BASKET

FUEL GUIDE PIN, FUEL GUIDE PIN ATTACHMENT METHOD, CORE PLATE, AND NUCLEAR REACTOR

Fast reactor

Submersible machine structured to carry a tool to a limited access location within a nuclear containment

Support structure for a control rod assembly of a nuclear reactor

DEVICE FOR MEASURING TEMPERATURE COEFFICIENT OF MODERATOR AND METHOD FOR MEASURING TEMPERATURE COEFFICIENT OF MODERATOR

Method of controlling solubility of additives at and near grain boundaries, and method of manufacturing sintered nuclear fuel pellet having large grain size using the same

Tiered tie plates and fuel bundles using the same

Channel confinement method for dry-storage of BWR fuel bundles

Self-calibrating, highly accurate, long-lived, dual rhodium vanadium emitter nuclear in-core detector

Connection device for a system for filling jars for the production of nuclear fuel

Method of recovering enriched radioactive technetium and system therefor

Circumferential sampling tool

Sealing device for a device for measuring the fill level in a fluid container

Nuclear fuel assembly hold down spring

Cladding material, tube including such cladding material and methods of forming the same

APPARATUS AND METHOD FOR REINFORCING PIPING ARRANGEMENT OF REACTOR CORE SPRAY SYSTEM

Electromagnetic flow regulator, system, and methods for regulating flow of an electrically conductive fluid

Primary neutron source multiplier assembly

Electromagnetic flow regulator, system, and methods for regulating flow of an electrically conductive fluid

Electromagnetic flow regulator, system and methods for regulating flow of an electrically conductive fluid

Electromagnet flow regulator, system, and methods for regulating flow of an electrically conductive fluid

Systems and methods for storing spent nuclear fuel

System and method for maintaining and establishing operational readiness in a fuel cell backup system of a nuclear reactor system

System and method for maintaining and establishing operational readiness in a fuel cell backup system of a nuclear reactor system

Spent fuel storage rack

System and method for determining a state of operational readiness of a fuel cell backup system of a nuclear reactor system

Method of using micro-nano-hetro structures to make radiation detection systems and devices with applications

Pilger die and pilger mandrel for manufacturing dashpot tube for nuclear fuel assembly and method of manufacturing the pilger die and the pilger mandrel

Alternate feedwater injection system to mitigate the effects of aircraft impact on a nuclear power plant

Compact nuclear reactor

Robot platform for remotely controlled and/or autonomous inspection of technical facilities

Method for joint configuration of nuclear power plant fuel

System for exchanging a component of a nuclear reactor

Method and system for evaluating a play

Storage container for spent nuclear fuel with improved closing

Method for automated position verification

Method for monitoring corrosion protection in power plant

Dual-cooled fuel rod's spacer grids with upper and lower cross-wavy-shape dimple

FUEL ASSEMBLY

Devices and methods for managing noncombustible gasses in nuclear power plants

Clamping jig and system for measuring spacer grids for nuclear fuel assembly

Method and apparatus for a jet pump slip joint internal seal

REACTOR CONTAINMENT STRUCTURE

Resonance calculation program and analyzing apparatus

Method and device for contacting two immiscible liquids without mixing them

Prefabricated vol-oxidizer for spent nuclear fuel for convenient operation and maintenance

Superwetting surfaces for diminishing leidenfrost effect, methods of making and devices incorporating the same

Method for the pressure relief of a nuclear power plant, pressure-relief system for a nuclear power plant and associated nuclear power plant

REACTOR CONTAINMENT STRUCTURE

REACTOR CONTAINMENT STRUCTURE

CORIUM COOLING PROMOTING APPARATUS AND CONTAINMENT

Fuel element storage and cooling configuration

WELDED PORTION INSPECTION APPARATUS OF REACTOR PRESSURE VESSEL

Terminal elements for coupling connecting rods and control rods in control rod assemblies for a nuclear reactor

Two-fluid molten-salt reactor

Laser-based maintenance apparatus for inspecting flaws based on a generated surface wave

METHOD FOR FORMING ROUGHNESS ON SURFACE OF NUCLEAR FUEL ROD CLADDING INCLUDING ZIRCONIUM

Plant operation method and plant operation system

Method for aligning and handling fuel rods within a nuclear fuel bundle

METHOD FOR THE NON-DESTRUCTIVE AND CONTACTLESS CHARACTERIZATION OF A SUBSTANTIALLY SPHERICAL MULTILAYERED STRUCTURE AND RELATED DEVICE

Method and apparatus for a BWR jet pump inlet mixer support

Method and apparatus for a BWR inlet mixer clamp assembly

AXIAL POWER DISTRIBUTION CONTROL METHOD AND AXIAL POWER DISTRIBUTION CONTROL SUPPORTING DEVICE

METHODS OF DETERMINING IN-REACTOR SUSCEPTIBILITY OF A ZIRCONIUM-BASED ALLOY TO SHADOW CORROSION

Axial power distribution prediction method and axial power distribution prediction device

Jet pump inspection apparatus

NUCLEAR REACTOR

METHOD AND APPARATUS FOR A BWR JET PUMP SUPPORT SYSTEM

Jet pump and method for restraining vibration of the same

Nuclear plant

Annular core liquid-salt cooled reactor with multiple fuel and blanket zones

Integrated reactor missile shield and crane assembly

Nozzle stub working system for reactor vessel

Opening and closing device for access port that opens to working platform of reactor vessel

Device for on-site measurement of concentration of uranium in high temperature molten salts

Optimized fuel assembly channels and methods of creating the same

Method and system for providing fuel in a nuclear reactor

Method and apparatus for a BWR jet pump main wedge clamp

Fuel assembly

Multi-stage jet pump mixer assembly

PRESSURE-LOSS ADJUSTING MEMBER REACTOR

Reactor head seismic support tie rod system

Radiation tolerant camera

Jet pump slip joint clamps and methods of using the same

Digital processing monitoring device

Low row steam generator inspection probe

Low row steam generator inspection probe

LOW ROW STEAM GENERATOR INSPECTION PROBE

Triuranium disilicide nuclear fuel composition for use in light water reactors

TRIURANIUM DISILICIDE NUCLEAR FUEL COMPOSITION FOR USE IN LIGHT WATER REACTORS

METHOD FOR DETERMINING INTENSITY OF GAMMA RADIATION EMISSION OF A RADIOELEMENT

Traversing In-Core Probe Drive Unit and Method for Monitoring Friction of Inside of Guide Tubes

Method and system for controlling water chemistry in power generation plant

Nuclear fuel

PRESSURE-LOSS ADJUSTING MEMBER AND REACTOR

Debris trap

Control rod/fuel support handling apparatus

Vibration measuring apparatus for nuclear reactor internal structure and vibration measurement method therefor

NUCLEAR FUEL ASSEMBLY AND RELATED METHODS FOR SPENT NUCLEAR FUEL REPROCESSING AND MANAGEMENT

REACTOR CONTAINMENT VESSEL COOLING SYSTEM, REACTOR CONTAINMENT VESSEL, AND REACTOR CONTAINMENT VESSEL COOLING METHOD

Pressure-loss adjusting-member installation tool

Light-water reactor fuel assembly (alternatives), a light-water reactor, and a fuel element of fuel assembly

FUEL CHANNEL ANNULUS SPACER

SYSTEM AND APPARATUS FOR PLANT MONITORING AND CONTROL

Sealing element fastening system for a pressure vessel, in particular a reactor pressure vessel

FUEL ELEMENT FOR A PRESSURIZED-WATER NUCLEAR REACTOR

Apparatus for repairing riser pipe elbow weld in boiling water nuclear reactor

Control rod drive shaft unlatching tool

Instrument for nuclear power facility

SYSTEM FOR SUPPORTING NUCLEAR POWER PLANT OPERATION

Breeding Nuclear Fuel Mixture Using Metallic Thorium

Cooling unit for nuclear reactor control rod driving apparatus

APPARATUS AND METHOD FOR SAMPLING UNDERWATER RADIOACTIVE SOLUTION

Zirconium alloys with improved corrosion/creep resistance due to final heat treatments

Liquid fuel nuclear fission reactor fuel pin

Liquid fuel nuclear fission reactor

Liquid fuel nuclear fission reactor

Method for measuring the neutron flux in the core of a nuclear reactor using a cobalt detector and associated device

METHOD OF OPTIMIZING THE MANAGEMENT OF WASTE RESULTING FROM A PROGRAM OF DRAINING AND DISMANTLING A FACILITY, ESPECIALLY A NUCLEAR FACILITY

SOLID HOLLOW CORE FUEL FOR FUSION-FISSION ENGINE

FAST BREEDER REACTOR TYPE NUCLEAR POWER PLANT SYSTEM

Boiling water nuclear plant and method of reducing dose in turbine system

System and method for reclaiming energy from heat emanating from spent nuclear fuel

Nuclear reactor oscillation power range monitor, and method and program therefor

ACCELERATOR DRIVEN POWER GENERATION

Control of a laser inertial confinement fusion-fission power plant

Method and arrangement for producing fuel kernels

Self Powered Cooling

Method to apply a clamp to a core spray sparger T-box

LOWER NOZZLE FOR NUCLEAR FUEL ASSEMBLY FOR PRESSURIZED WATER REACTOR

Wedge positioning apparatus for jet pump assemblies in nuclear reactors

Monitoring method and monitoring program for boiling water reactor, and acoustic damping method for boiling water reactor

Valves having high wear-resistance and high corrosion-resistance

Dual drive winch and nuclear reactor vessel maintenance apparatus employing same

Device for online measurement of a flow of fast and epithermal neutrons

Reactor bottom repairing method

FUEL CHANNEL ARRANGED TO BE COMPRISED BY A FUEL ELEMENT FOR A FISSION REACTOR

Hydrogen and Oxygen Recombination Catalyst, Recombination Apparatus, and Nuclear Plant

Debris filter for use in a nuclear fuel assembly

METHOD OF CALIBRATING EXCORE DETECTORS IN A NUCLEAR REACTOR

APPARATUS AND METHOD FOR AUTOMATICALLY AND REMOTELY MEASURING THE INTERNAL GAP OF A REACTOR

Methodology for modeling the fuel rod power distribution within a nuclear reactor core

Method for preparing an actinide(s) oxalate and for preparing an actinide(s) compound

Fuel assembly

Connecting device for connecting a guide tube to a lower end nozzle in a nuclear fuel assembly

REACTOR INTERNAL STRUCTURE AND METHOD OF MANUFACTURING THE SAME

Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly

BI-STABLE NUCLEAR REACTOR

Jet pump beam and method for producing the same

Neutron absorbers and methods of forming at least a portion of a neutron absorber

Method for repairing a core spray line elbow weld joint

Advanced dry head-end reprocessing of light water reactor spent nuclear fuel

Exposure boost zone for boiling water reactor nuclear bundles

DRIVING SYSTEM OF RELIEF SAFETY VALVE

METHOD FOR PELLET CLADDING INTERACTION (PCI) EVALUATION AND MITIGATION DURING BUNDLE AND CORE DESIGN PROCESS AND OPERATION

Systems and Methods for Servicing a Fuel Assembly in a Light Water Reactor

Fine motion control rod drive mechanism handling apparatus and method of handling fine motion control rod drive mechanism

Two-phase flow exciting force evaluation method and device acting on a plurality of tube bodies arranged to intersect with the flow

Determination of safety limit minimum critical power ratio

Core spray sparger T-box clamp assemblies and methods of using thereof

Control rod transfer device

Systems and methods for dismantling a nuclear reactor

Inspection tool for top guides of a boiling water reactor

Spacer grid for positioning of fuel rods

Torsional ultrasonic wave based level measurement system

System and method for evaluating nuclear reactor fueling plan

CLADDING TUBE FOR NUCLEAR FUEL ROD, METHOD AND APPARATUS FOR MANUFACTURING A CLADDING TUBE

SFR NUCLEAR REACTOR OF THE INTEGRATED TYPE WITH IMPROVED COMPACTNESS AND CONVECTION

NUCLEAR REACTOR

Control rod drive mechanism for nuclear reactor

Under vessel local power range monitor exchange tool

Method of manufacture of noble metal/zinc oxide hybrid product for simultaneous dose reduction and scc mitigation of nuclear power plants

Protective grid attachment

Boiling water nuclear plant and steam dryer

Channel-Lifting Tool and Method

METHOD AND APPARATUS FOR PERMISSIVE CONTROL OF A MAST AND GRAPPLE

Method of improving the spent nuclear fuel burnup credit

Filter medium for strainers used in nuclear reactor emergency core cooling systems

Radiation exposure reduction method

Liquid alkali metal with dispersed nanoparticles and method of manufacturing the same

Method and apparatus for the extraction and processing of molybdenum-99

Radioisotope production structures, fuel assemblies having the same, and methods of using the same

NUCLEAR FUEL, A FUEL ELEMENT, A FUEL ASSEMBLY AND A METHOD OF MANUFACTURING A NUCLEAR FUEL

Small, fast neutron spectrum nuclear power plant with a long refueling interval

Method for decladding nuclear fuel and crushing machine by cladding deformation

APPARATUS AND METHOD FOR CONTROLLING THE FLOW OF FLUID IN A VORTEX AMPLIFIER

PLANT PROTECTION SYSTEM AND METHOD USING FIELD PROGRAMMABLE GATE ARRAY

Encapsulation of nano-materials for fluid purification/separation

SPLIT SPRING ANTI-FRETTING FUEL ROD SUPPORT STRUCTURE

Method, system, and apparatus for the thermal storage of energy generated by multiple nuclear reactor systems

Method, system, and apparatus for the thermal storage of energy generated by multiple nuclear reactor systems

Method, system, and apparatus for the thermal storage of nuclear reactor generated energy

Method, system, and apparatus for the thermal storage of nuclear reactor generated energy

Nuclear Reactor System and Nuclear Reactor Control Method

IN-PIPE WORK DEVICE

DOPANTS FOR HIGH BURNUP IN METALLIC NUCLEAR FUELS

Sheathed, annular metal nuclear fuel

Steel concrete structure for reactor containment facility

REACTIVITY CONTROL ROD FOR CORE, CORE OF NUCLEAR REACTOR, NUCLEAR REACTOR AND NUCLEAR POWER PLANT

Nozzle mounting structure

Guide thimble plug for nuclear fuel assembly

Hold-down spring unit for top nozzle of nuclear fuel assembly having improved hold-down performance and top nozzle for nuclear fuel assembly having the same

TOP NOZZLE FOR NUCLEAR FUEL ASSEMBLY HAVING SPRING INSERT HOLE IMPROVED IN FASTENING STABILITY AND METHOD OF MANUFACTURING THE SAME

Method of evaluating quantities relating to the distortion of a nuclear fuel assembly

SURFACE LASER TREATMENT OF ZR-ALLOY FUEL BUNDLE MATERIAL

Torsional restraint for jet pump assembly

Nuclear reactor green and sintered fuel pellets, corresponding fuel rod and fuel assembly

Suppression method of radionuclide deposition on reactor component of nuclear power plant

Method of modeling steam generator and processing steam generator tube data of nuclear power plant

Method of processing steam generator tubes of nuclear power plant

Nuclear fuel pellet inspection

Nuclear fuel cladding with high heat conductivity and method for making same

Neutron absorber consisting of refractory metal infused with discrete neutron absorber

Filter for separating particles in a coolant fluid in a nuclear reactor

Pressurizer with a mechanically attached surge nozzle thermal sleeve

Nuclear Energy Converter

Method for preparing a mixed fuel comprising uranium and at least one actinide and/or lanthanide applying a cation exchange resin

Compressed powder composite neutron absorber material

CUTTING HEAD WITH CHIP COLLECTION FOR CUTTING A TUBULAR OBJECT

Core of light water reactor and fuel assembly

NUCLEAR FUEL ASSEMBLY DEBRIS FILTER BOTTOM NOZZLE

Device for gripping fuel elements, associated clamp and associated handling system

Device for measuring and correcting a parallelism error in a nuclear fuel rod

Method comprising measurement on fuel channels of fuel assemblies for nuclear boiling water reactors

System and method for detecting leakage of nuclear reactor coolant using laser induced emission spectrum

Standing wave nuclear fission reactor and methods

Standing wave nuclear fission reactor and methods

Standing wave nuclear fission reactor and methods

Operation method of nuclear power plant

Operation method of nuclear power plant

Methods of controlling hydrogen concentrations in an offgas system of a nuclear reactor by passive air injection

Fuel assembly

Alloy and tube for nuclear fuel assembly and method for making same

Nuclear fuel assembly bottom nozzle

Pressurized water reactor plant

Offshore energy carrier production plant

Vibration monitoring apparatus and vibration monitoring method

Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system

Method of providing a nuclear fuel and a fuel element provided by such a method

Nuclear reactor melt arrest and coolability device

Method of transferring high level radioactive materials, and system for the same

Process for application of lubricant to fuel rod during fuel assembly loading process

Automated periodic surveillance testing method and apparatus in digital reactor protection system

Inspection mode switching circuit

Nuclear reactor

Storage rack for fresh or spent nuclear fuel assemblies

Apparatus for removing thermal sleeve from cold leg of reactor coolant system

Method for removing thermal sleeve from cold leg of reactor coolant system

METHOD AND DEVICE FOR DETECTING DEPOSITS COMPRISING AT LEAST ONE FERROMAGNETIC MATERIAL ON OR NEAR THE EXTERNAL WALL OF A TUBE

Motor stand of a primary motor-driven pump unit of a pressurized water nuclear reactor

Apparatus and system for restricting the movement of a component

Nuclear fuel assembly for boiling water reactor

Method of removing the polymer encapsulating a nuclear fuel pellet

Emergency fluid source for harsh environments

TETHERLESS TUBE INSPECTION SYSTEM

Jet pump and reactor

METHOD OF INHIBITING ADHESION OF RADIOACTIVE SUBSTANCE AND APPARATUS INHIBITED FROM SUFFERING ADHESION THEREOF

Recycled fuel assembly storage basket and recycled fuel assembly storage container

Method for fabricating sintered annular nuclear fuel pellet through rod-inserted sintering

Nuclear grade air accumulation, indication and venting device

Liquid cooled nuclear reactor with annular steam generator

Device and method for the automated decontamination of a nuclear fuel rod

Method for securing and confining the gasket plane of a vessel of a nuclear reactor and a gasket for applying this method

Electrolytically etching method and apparatus of surface of nuclear reactor core internals

Segmented reactors for capacity and enrichment changes in conversion of uranium hexafluoride to uranium dioxide

Fuel assembly

Standing wave nuclear fission reactor and methods

Methods and systems for migrating fuel assemblies in a nuclear fission reactor

Methods and systems for migrating fuel assemblies in a nuclear fission reactor

Methods and systems for migrating fuel assemblies in a nuclear fission reactor

Methods and systems for migrating fuel assemblies in a nuclear fission reactor

Systems and methods for controlling reactivity in a nuclear fission reactor

Systems and methods for controlling reactivity in a nuclear fission reactor

Systems and methods for controlling reactivity in a nuclear fission reactor

Cover device for jet pumps installed in nuclear power plant vessels

Molten salt fuels with high plutonium solubility

Casing internal part and casing for the dry intermediate storage of irradiated fuel elements, and intermediate storage method

RESILIENT SPACER FOR FUEL RODS OF NUCLEAR REACTORS

Radioactive debris trap

Channel seating tool for nuclear fuel assembly and method for seating channel on the assembly

Apparatus for ultrasonic inspection of reactor pressure vessel

Fast reactor having reflector control system and neutron reflector thereof

APPARATUS AND METHOD FOR REINFORCING PIPING ARRANGEMENT OF REACTOR CORE SPRAY SYSTEM

Modular radial neutron reflector

Indexing device installation unit

Apparatus for ultrasonic inspection of reactor pressure vessel

Device and method for producing medical isotopes

Replaceable suspension assembly and method of attachment

TRISO FUEL FOR HIGH BURN-UP NUCLEAR ENGINE

Method and device for sealing a canister loaded with irradiated nuclear fuel in a cooling pond

Underwater remote inspection device and method for underwater remote inspection