ClassID:

200237

G21C15/06 - CPC Classification

Classification description:

Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants; Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from fissile or breeder material in fuel elements

Recent Application in this class:
#1
20240420855
2024-12-19

NUCLEAR REACTOR FOR HEAT AND POWER GENERATION

#2
20240355491
2024-10-24

NUCLEAR REACTOR FOR HEAT AND POWER GENERATION

#3
20240331886
2024-10-03

TRANSPORTABLE SUB-CRITICAL MODULES DISPOSED IN INTERMODAL TRANSPORT CONTAINER FOR POWER GENERATION

#4
20240290509
2024-08-29

Customizable Thin Plate Fuel Form and Reactor Core Therefor

#5
20240021327
2024-01-18

HEAT PIPE FUEL ELEMENT AND FISSION REACTOR INCORPORATING SAME, PARTICULARLY HAVING PHYLLOTAXIS SPACING PATTERN OF HEAT PIPE FUEL ELEMENTS, AND METHOD OF MANUFACTURE

#6
20220367070
2022-11-17

STANDING WAVE NUCLEAR FISSION REACTOR AND METHODS

#7
20220359094
2022-11-10

3D printed features on nuclear fuel cladding for optimized heat transfer

#8
20220115156
2022-04-14

Transportable sub-critical modules disposed in intermodal transport container for power generation

#9
20220084696
2022-03-17

Customizable thin plate fuel form and reactor core therefor

#10
20210375493
2021-12-02

High temperature gas-cooled reactor core

#11
20210210222
2021-07-08

Direct reactor auxiliary cooling system for a molten salt nuclear reactor

#12
20200357529
2020-11-12

Integrated nuclear reactor architecture limiting the stress applied to the integrated mechanisms

#13
20200335233
2020-10-22

Apparatus for passively cooling a nuclear plant coolant reservoir

#14
20200273588
2020-08-27

Variable propellant density for passive reactivity control of nuclear thermal propulsion reactors

#15
20200243208
2020-07-30

CIRCULATING-FUEL NUCLEAR REACTOR

#16
20190108920
2019-04-11

Customizable thin plate fuel form and reactor core therefor

#17
20180301230
2018-10-18

Fuel channel assembly and fuel bundle for a nuclear reactor

#18
20180286523
2018-10-04

FAST NEUTRON REACTOR FUEL ROD

#19
20180137944
2018-05-17

Direct reactor auxiliary cooling system for a molten salt nuclear reactor

#20
20180090237
2018-03-29

Transportable sub-critical modules for nuclear power generation

#21
20180061513
2018-03-01

Nuclear reactor, in particular liquid-metal-cooled compact nuclear reactor

#22
20180033501
2018-02-01

Nuclear reactor and a method of heat transfer from a core

#23
20170301412
2017-10-19

Standing wave nuclear fission reactor and methods

#24
20150348654
2015-12-03

Organically Cooled Nuclear Reactor for Enhanced Economics and Safety

#25
20150206604
2015-07-23

FUEL CHANNEL ASSEMBLY AND FUEL BUNDLE FOR A NUCLEAR REACTOR

#26
20120163526
2012-06-28

OPTIMIZED FUEL SUPPORTS AND METHODS OF CREATING REACTOR CORES WITH THE SAME

#27
20120014494
2012-01-19

PRESSURE-LOSS ADJUSTING MEMBER REACTOR

#28
20110164714
2011-07-07

Standing wave nuclear fission reactor and methods

#29
20110164713
2011-07-07

Standing wave nuclear fission reactor and methods

#30
20110164712
2011-07-07

Standing wave nuclear fission reactor and methods

#31
20110110484
2011-05-12

Standing wave nuclear fission reactor and methods

#32
20090285349
2009-11-19

Heat pipe fission fuel element

#33
20090285348
2009-11-19

Heat pipe fission fuel element

#34
18233554
2025-09-09

Radial in-flow particle bed nuclear rocket engine and method

#35
15828933
2021-10-26

Heat pipe reactor core and heat exchangers formation and deployment