200164 ⎘
Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods Construction of control elements
Sub-classes:NEUTRON ABSORBER AND NEUTRON ABSORPTION CONTROL ROD FOR NUCLEAR REACTOR
#2MIXED-SPECTRUM MOLTEN SALT REACTOR
#3A REACTOR CONTROL SYSTEM
#4NUCLEAR 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
#5NEUTRON MODERATORS COMPRISING A POROUS METAL HYDRIDE ARTICLE, NUCLEAR REACTORS INCLUDING THE SAME, AND RELATED METHODS
#6Method and device for replacing sleeves lining nuclear reactor pressure vessel tubes
#7AN ASSEMBLY FOR CONTROLLING DISENGAGEMENT BETWEEN A CONTROL CLUSTER AND A DRIVE ROD OF A DEVICE FOR CONTROLLING THE REACTIVITY OF A NUCLEAR REACTOR
#8Methods and devices to improve performances of RCCA and CEA to mitigate clad strain in the high fluence region
#9Nuclear Fuel Assembly with a Reinforcement Device
#10Detachable connection in nuclear reactor control system
#11Control rods for light water reactors
#12CONTROL DRUM ASSEMBLY AND ASSOCIATED NUCLEAR REACTORS AND METHODS
#13Method for installing extension tube in a nuclear reactor
#14Method for installing extension tube in a nuclear reactor
#15Nuclear reactor, guide tube support, and corresponding maintenance method
#16Control rod drive system for nuclear reactor
#17Method and device for replacing sleeves lining nuclear reactor pressure vessel tubes
#18Nuclear reactor component having a coating of amorphous chromium carbide
#19Space reactor gas assist control rod release mechanism
#20Nuclear reactor, with control and shutdown rods external to the core and core supporting structures
#21Method for dynamic pressure control in a fluid injector system
#22Method of using DLI-MOCVD to provide a nuclear reactor component with a coating of amorphous chromium carbide
#23Load-following nuclear reactor system using thermal expansion-based neutron reflector movement and fuel assembly interval adjustment mechanisms and liquid metal primary coolant
#24Electromagnetic coil assembly for control rod driving mechanism and method of manufacturing the same
#25Nuclear reactor module with a cooling chamber for a drive motor of a control rod drive mechanism
#26Magneto-rheological nuclear reactivity distribution control elements
#27Control rods for light water reactors
#28Dispersion strengthened austenitic stainless steel article, method for manufacturing same and product made of same
#29Extruded guide frame and manufacturing methods thereof
#30Heat pipe molten salt fast reactor with stagnant liquid core
#31In-vessel rod handling systems
#32Secondary startup neutron source
#33Nuclear power generation system utilizing thermal expansion in metallic members to move a neutron reflector
#34AUSTENITIC STAINLESS STEEL AND METHOD FOR PRODUCING THE SAME
#35Non-intrusive error detection techniques for control and shutdown rod position in nuclear reactors
#36Control rod/control rod drive mechanism couplings
#37Method for treating an absorber pin containing contaminated boron carbide and sodium
#38Nuclear reactor control rod with SIC fiber reinforced structure
#39In-vessel control rod drive mechanism and nuclear reactor with the same
#40Control rod/control rod drive mechanism couplings
#41Cooling duct assembly for control element drive mechanism
#42Method for producing, from a preform made of austenitic stainless steel with a low carbon content, a wear-resistant and corrosion-resistant cladding for a nuclear reactor, corresponding cladding and corresponding control cluster
#43Apparatus for detecting a magnetically conductive object and position measuring system for measuring the position of a guide rod and associated position measuring method
#44Coil assembly for a control rod driver having improved thermal resistance, and method for manufacturing the same
#45Nuclear control rod with flexure joint
#46Suspended upper internals for compact nuclear reactor including a mid-hanger plate
#47CONTROL ROD DRIVE (CRD) TUBES, METHOD OF MANUFACTURE, AND INSTALLATION THEREOF
#48SiC ceramic material, SiC ceramic structure, and their fabrication methods
#49Position measuring system and associated measuring method for detecting an indicated position of a linearly movable guide element
#50Solid interface joint with open pores for nuclear control rod
#51Control rod with outer hafnium skin
#52Systems and methods of monitoring control rods of a nuclear power plant
#53NUCLEAR CORE COMPONENT
#54GROOVED NUCLEAR FUEL ASSEMBLY COMPONENT INSERT
#55Fuel assembly, a guide thimble device and use of the guide thimble device
#56REACTOR COMPONENT
#57NEUTRON ABSORBING COMPONENT AND A METHOD FOR PRODUCING A NEUTRON ABSORBING COMPONENT
#58CONTROL ROD BLADE EXTENSION FOR A NORDIC NUCLEAR REACTOR
#59Control rod for a pressurized water nuclear reactor
#60Neutron absorber consisting of refractory metal infused with discrete neutron absorber
#61Control rod for high temperature gas reactor
#62Joint structure
#63Control rod
#64Method and system for evaluating a play
#65Cooling unit for nuclear reactor control rod driving apparatus
#66Neutron absorber consisting of refractory metal infused with discrete neutron absorber
#67METHOD OF INHIBITING ADHESION OF RADIOACTIVE SUBSTANCE AND APPARATUS INHIBITED FROM SUFFERING ADHESION THEREOF
#68Control rod blade extension for a nordic nuclear reactor
#69Method for surface processing a zirconium or hafnium alloy, and component processed in this manner
#70Thorium-based nuclear reactor and method
#71NUCLEAR REACTOR FUEL ASSEMBLY GRID
#72Fast reactor having reactivity control reflector
#73Reactivity control arrangement and fast reactor
#74Nuclear reactor robust gray control rod
#75NUCLEAR REACTOR CONTROL ROD
#76Control Rod for a Nuclear Plant
#77Advanced gray rod control assembly
#78Control rod absorber stack support
#79Control element for a nuclear reactor
#80Reactor head with integral nozzles
#81Reactor head with integral nozzles