ClassID:

155390

F22B1/023 - CPC Classification

Classification description:

Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group

Sub-classes:
Recent Application in this class:
#1
20260104163
2026-04-16

APPROACH TEMPERATURE STEAM GENERATOR CONTROL

#2
20250305674
2025-10-02

PAIR OF SUPPORT PLATES FOR TUBES IN A REACTOR VESSEL

#3
20230096162
2023-03-30

Systems and methods for steam reheat in power plants

#4
20210343432
2021-11-04

Integral reactor pressure vessel tube sheet

#5
20210110943
2021-04-15

Alternating offset U-bend support arrangement

#6
20200350085
2020-11-05

Alternating offset U-bend support arrangement

#7
20200325798
2020-10-15

Systems and methods for steam reheat in power plants

#8
20200098483
2020-03-26

Steam generator for nuclear steam supply system

#9
20200005950
2020-01-02

Compact reactor with horizontal steam generators and pressurizer

#10
20190333651
2019-10-31

Steam generator for nuclear steam supply system

#11
20190203614
2019-07-04

SYSTEMS AND METHODS FOR STEAM REHEAT IN POWER PLANTS

#12
20190057789
2019-02-21

Method for heating a primary coolant in a nuclear steam supply system

#13
20190032519
2019-01-31

System for the highly autonomous operation of a modular liquid-metal reactor with steam cycle

#14
20190019588
2019-01-17

SHUTDOWN SYSTEM FOR A NUCLEAR STEAM SUPPLY SYSTEM

#15
20180226162
2018-08-09

Integral reactor pressure vessel tube sheet

#16
20180224116
2018-08-09

Cooling medium generating apparatus using steam of nuclear power plant and cooling method therefor

#17
20180195712
2018-07-12

Steam generator

#18
20170336066
2017-11-23

Horizontal Steam Generator for Nuclear Power Plants and Its Assembly Method

#19
20170336065
2017-11-23

System for passive heat removal from the pressurized water reactor through the steam generator

#20
20170321881
2017-11-09

Steam generator coolant header with U-shaped tubes of a horizontal heat-exchange bundle and methods of its manufacture

#21
20170321880
2017-11-09

Steam Generator with a Horizontal Heat-Exchange Tube Bundle and Its Assembly Method

#22
20170321879
2017-11-09

Horizontal Steam Generator for a Reactor Plant with a Water-Cooled Water-Moderated Power Reactor and a Reactor Plant with the said Steam Generator

#23
20160365159
2016-12-15

Nuclear fusor apparatus

#24
20160322121
2016-11-03

Passive residual heat removal system and atomic power plant comprising same

#25
20160303694
2016-10-20

Method of manufacturing a helical coil steam generator

#26
20160260508
2016-09-08

Shutdown system for a nuclear steam supply system

#27
20160196885
2016-07-07

Steam generator for nuclear steam supply system

#28
20160169212
2016-06-16

System and method for power generation

#29
20160045947
2016-02-18

Helical coil steam generator

#30
20160018362
2016-01-21

Total integrated tube analysis

#31
20150243388
2015-08-27

Nuclear stream supply system

#32
20150218970
2015-08-06

Apparatus and method for reactor power control of steam turbine power generation system

#33
20150096299
2015-04-09

Solar-nuclear hybrid power plant

#34
20140174081
2014-06-26

System and method for power generation using a hybrid geothermal power plant including a nuclear plant

#35
20140090249
2014-04-03

Heat exchanger, methods therefor and a nuclear fission reactor system

#36
20130336442
2013-12-19

Pressurized water reactor compact steam generator

#37
20130239908
2013-09-19

Helical coil steam generator

#38
20130188939
2013-07-25

Heating system for a thermal electric power station water circuit

#39
20130182813
2013-07-18

Integral pressurized water reactor with external steam drum

#40
20130028366
2013-01-31

STEAM SEPARATOR AND NUCLEAR REACTOR SYSTEM USING THE SAME

#41
20120247404
2012-10-04

Steam generator

#42
20120183413
2012-07-19

Reactor Feedwater Pump Control System

#43
20120111287
2012-05-10

Helical coil steam generator

#44
20120039430
2012-02-16

NUCLEAR POWERED FACILITY THAT GENERATES CONSUMABLE FUELS

#45
20120039429
2012-02-16

Plant operation method and plant operation system

#46
20120014492
2012-01-19

Inspection hole plug

#47
20110302921
2011-12-15

Hybrid power plant

#48
20110172964
2011-07-14

Method of processing steam generator tubes of nuclear power plant

#49
20110146597
2011-06-23

Assemblies and methods for securing a riser brace

#50
20110075787
2011-03-31

Heat exchanger, methods therefor and a nuclear fission reactor system

#51
20100316181
2010-12-16

Integral helical coil pressurized water nuclear reactor

#52
20090260584
2009-10-22

Steam generator and method of adjusting flow resistance of cooling water in steam generator

#53
20090225929
2009-09-10

PETROCHEMICAL COMPLEX

#54
20090010377
2009-01-08

INHIBITOR OF CORROSION AND STRESS CORROSION CRACKING CONTAINING NICKEL BORIDE (NiB) IN THE SECONDARY SIDE OF STEAM GENERATOR TUBES IN A NUCLEAR POWER PLANT AND INHIBITING METHOD USING THE SAME

#55
20060215804
2006-09-28

Inhibitor of corrosion and stress corrosion cracking containing nickel boride (NiB) in the secondary side of steam generator tubes in a nuclear power plant and inhibiting method using the same