ClassID:

200155

G21C5/18 - CPC Classification

Classification description:

Moderator or core structure; Selection of materials for use as moderator characterised by the provision of more than one active zone

Sub-classes:
Recent Application in this class:
#1
20250246334
2025-07-31

Use of a Multi-Spectrum Microreactor to Produce Large Magnitude Out-Of-Core Thermal Neutron Fluxes Over Large Irradiation Volumes

#2
20240290509
2024-08-29

Customizable Thin Plate Fuel Form and Reactor Core Therefor

#3
20240266080
2024-08-08

INTERLOCKING FUEL ASSEMBLY STRUCTURE FOR CORE REACTIVITY CONTROL

#4
20240013936
2024-01-11

Nuclear reactor with an axially stratified fuel bed

#5
20220250936
2022-08-11

SALT WALL IN A MOLTEN SALT REACTOR

#6
20220246316
2022-08-04

Travelling wave reactor for space exploration

#7
20220139578
2022-05-05

METHOD FOR FABRICATING A COMPOSITE MODERATOR

#8
20220084696
2022-03-17

Customizable thin plate fuel form and reactor core therefor

#9
20210074439
2021-03-11

Nuclear reactor component having a coating of amorphous chromium carbide

#10
20200343006
2020-10-29

Fuel element, fuel assembly, and core

#11
20200185115
2020-06-11

Salt wall in a molten salt reactor

#12
20200035369
2020-01-30

Method of using DLI-MOCVD to provide a nuclear reactor component with a coating of amorphous chromium carbide

#13
20200027587
2020-01-23

Composite moderator for nuclear reactor systems

#14
20190279780
2019-09-12

Fuel assembly design concept and mixed cycle length operation method for long cycle length pressurized water reactor operation

#15
20190108920
2019-04-11

Customizable thin plate fuel form and reactor core therefor

#16
20180322964
2018-11-08

Molten salt nuclear reactor

#17
20180122522
2018-05-03

Core of boiling water reactor

#18
20170301422
2017-10-19

Inter-module fuel shuffling

#19
20170301419
2017-10-19

Method of operating a pressurized-water nuclear reactor allowing same to pass from a plutonium equilibrium cycle to a uranium equilibrium cycle and corresponding nuclear fuel assembly

#20
20160260506
2016-09-08

Nuclear Reactor Core

#21
20140023172
2014-01-23

Molten salt nuclear reactor

#22
20130051509
2013-02-28

Initial Core of Nuclear Reactor and Method of Loading Fuel Assemblies of Nuclear Reactor

#23
20130003908
2013-01-03

Boiling water reactor core and fuel assemblies therefor

#24
20120189089
2012-07-26

Method of operating a pressurized-water nuclear reactor allowing same to pass from a plutonium-equilibrium cycle to a uranium-equilibrium cycle and corresponding nuclear fuel assembly

#25
20120163525
2012-06-28

Method of operating a pressurized-water nuclear reactor for reaching a plutonium equilibrium cycle

#26
20120121058
2012-05-17

CORE OF NUCLEAR REACTOR AND NUCLEAR REACTOR

#27
20110293061
2011-12-01

Liquid fuel nuclear fission reactor fuel pin

#28
20110255651
2011-10-20

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

#29
20100040187
2010-02-18

Heat pipe nuclear fission deflagration wave reactor cooling

#30
20090252278
2009-10-08

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

#31
20060210009
2006-09-21

Boiling water reactor core and fuel assemblies therefor