ClassID:

200297

G21C19/04 - CPC Classification

Classification description:

Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel; Details of handling arrangements Means for controlling flow of coolant over objects being handled; Means for controlling flow of coolant through channel being serviced, e.g. for preventing "blow-out"

Recent Application in this class:
#1
20260120899
2026-04-30

PULSED FLOW REGULATING DEVICE WITHOUT ROTATING PARTS AND COOLING STRUCTURE FOR NUCLEAR POWER PLANT REACTOR

#2
20260120896
2026-04-30

INSERTS AND METHODS FOR CONTROLLING FUEL ASSEMBLY COOLANT FLOW RATES

#3
20250149196
2025-05-08

Nuclear Reactor Loading System and Methods of use Thereof

#4
20250037888
2025-01-30

NUCLEAR POWER PLANT INCLUDING SMALL MODULAR REACTOR (SMR) DISPOSED IN COOLING WATER TANK AND MAINTENANCE METHOD THEREOF

#5
20240120118
2024-04-11

CORE ASSEMBLY SODIUM FLOW CONTROL SYSTEM

#6
20230119995
2023-04-20

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

#7
20230110459
2023-04-13

Multistage annular linear induction pump for nuclear reactors

#8
20220051820
2022-02-17

Curvilinear electromagnetic pump

#9
20220051817
2022-02-17

Passive heat removal system for nuclear reactors

#10
20220051814
2022-02-17

Reactor core and control elements supported by a reactor vessel head

#11
20210358648
2021-11-18

Cooling method for reactor molten core melt and cooling control system for reactor molten core

#12
20210296016
2021-09-23

FUEL ASSEMBLY HANDLING DEVICE AND HANDLING ASSEMBLY COMPRISING SUCH A DEVICE

#13
20210287815
2021-09-16

Valve assembly with isolation valve vessel

#14
20210202123
2021-07-01

System for storing radioactive materials

#15
20190237205
2019-08-01

Direct heat exchanger for molten chloride fast reactor

#16
20190057788
2019-02-21

JET PUMP PLUG SEAL AND METHODS OF MAKING AND USING SAME

#17
20190043627
2019-02-07

Device and method for underwater repair of hole of a nuclear reactor part

#18
20180277264
2018-09-27

PASSIVELY-COOLED SPENT NUCLEAR FUEL POOL SYSTEM

#19
20180218796
2018-08-02

HYBRID SAFETY INJECTION TANK SYSTEM PRESSURIZED WITH SAFETY VALVE OF PRESSURIZER

#20
20180190400
2018-07-05

METHOD FOR DECOMMISSIONING NUCLEAR POWER PLANT

#21
20180190398
2018-07-05

PASSIVELY-COOLED SPENT NUCLEAR FUEL POOL SYSTEM AND METHOD THEREFOR

#22
20180062369
2018-03-01

Cable management systems

#23
20170337994
2017-11-23

Valve assembly with isolation valve vessel

#24
20170125132
2017-05-04

Cooling air amount adjustment device of concrete cask and concrete cask

#25
20150287483
2015-10-08

Passively-cooled spent nuclear fuel pool system

#26
20150243385
2015-08-27

Passively-cooled spent nuclear fuel pool system and method therefor

#27
20130294567
2013-11-07

Valve assembly with isolation valve vessel

#28
20100142667
2010-06-10

Device for handling a fuel assembly

#29
20080137794
2008-06-12

Systems and methods for loading and transferring spent nuclear fuel

#30
20060050834
2006-03-09

Coolant recirculation equipment for nuclear reactor

#31
20050100123
2005-05-12

Apparatus for transferring an article between fluid-filled vessels