ClassID:

200068

G21C1/326 - CPC Classification

Classification description:

Reactor types; Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core wherein the heat exchanger is disposed next to or beside the core

Recent Application in this class:
#1
20260121503
2026-04-30

CURVILINEAR ELECTROMAGNETIC PUMP

#2
20250183776
2025-06-05

INERTIAL ENERGY COASTDOWN FOR ELECTROMAGNETIC PUMP

#3
20240413729
2024-12-12

METHOD OF CONSTRUCTING A NUCLEAR REACTOR HAVING REACTOR CORE AND CONTROL ELEMENTS SUPPORTED BY REACTOR VESSEL HEAD

#4
20240021334
2024-01-18

ALKALI METAL REACTOR POWER SUPPLY

#5
20230420149
2023-12-28

Fuel, Heat Exchanger, and Instrumentation for Nuclear Reactors

#6
20230170101
2023-06-01

COMPACT PASSIVE DECAY HEAT REMOVAL SYSTEM FOR TRANSPORTABLE MICRO-REACTOR APPLICATIONS

#7
20230154634
2023-05-18

System having heat pipe passing through annulus of nuclear fuel element

#8
20230119995
2023-04-20

Method of constructing a nuclear reactor having reactor core and control elements supported by reactor vessel head

#9
20230017037
2023-01-19

Nuclear reactor using natural and artificial circulation methods

#10
20220301729
2022-09-22

MOLTEN FUEL REACTOR THERMAL MANAGEMENT CONFIGURATIONS

#11
20220076854
2022-03-10

Heat transfer systems for nuclear reactor cores, and related systems

#12
20220051820
2022-02-17

Curvilinear electromagnetic pump

#13
20220051819
2022-02-17

Inertial energy coastdown for electromagnetic pump

#14
20220051817
2022-02-17

Passive heat removal system for nuclear reactors

#15
20220051814
2022-02-17

Reactor core and control elements supported by a reactor vessel head

#16
20210210224
2021-07-08

Molten fuel nuclear reactor

#17
20210193342
2021-06-24

Connector for fastening a steam generator to a flow mixing header in an integral nuclear reactor

#18
20210110944
2021-04-15

Modular integrated gas high temperature nuclear reactor

#19
20200357529
2020-11-12

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

#20
20200279660
2020-09-03

Molten fuel reactor thermal management configurations

#21
20200161011
2020-05-21

Cooling facility in a reactor vessel and electric power generation system

#22
20200005950
2020-01-02

Compact reactor with horizontal steam generators and pressurizer

#23
20190237205
2019-08-01

Direct heat exchanger for molten chloride fast reactor

#24
20180308592
2018-10-25

Shutdown cooling system and nuclear facility having same

#25
20180233240
2018-08-16

Nuclear power plant

#26
20180068750
2018-03-08

Molten fuel nuclear reactor with neutron reflecting coolant

#27
20170316841
2017-11-02

Molten fuel reactor cooling and pump configurations

#28
20170316840
2017-11-02

MOLTEN FUEL REACTOR THERMAL MANAGEMENT CONFIGURATIONS

#29
20170301421
2017-10-19

Molten fuel nuclear reactor with neutron reflecting coolant

#30
20170148533
2017-05-25

Passive heat removal system for nuclear power plant

#31
20160300628
2016-10-13

Compact nuclear reactor with integral steam generator

#32
20160260509
2016-09-08

Nuclear reactor coolant pump and nuclear power plant having same

#33
20150221399
2015-08-06

In-vessel control rod drive mechanism and nuclear reactor with the same

#34
20140321598
2014-10-30

Compact nuclear reactor with integral steam generator

#35
20140090249
2014-04-03

Heat exchanger, methods therefor and a nuclear fission reactor system

#36
20130343504
2013-12-26

Heat exchanger for passive residual heat removal system

#37
20120263270
2012-10-18

Compact integral pressurized water nuclear reactor

#38
20110293061
2011-12-01

Liquid fuel nuclear fission reactor fuel pin

#39
20110075788
2011-03-31

Heat exchanger, methods therefor and a nuclear fission reactor system

#40
20110075787
2011-03-31

Heat exchanger, methods therefor and a nuclear fission reactor system

#41
20110075786
2011-03-31

Heat exchanger, methods therefor and a nuclear fission reactor system