ClassID:

155391

F22B1/025 - 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 with vertical U shaped tubes carried on a horizontal tube sheet

Recent Application in this class:
#1
20200386484
2020-12-10

Heat exchanger for a molten salt steam generator in a concentrated solar power plant (III)

#2
20190309940
2019-10-10

Vibration damping structure for heat-transfer tube bundle

#3
20160005498
2016-01-07

Electricity generation facility comprising a device for producing steam of reduced height, application to PWR and BWR reactors

#4
20150298235
2015-10-22

Welding method and steam generator channel head

#5
20150082606
2015-03-26

Tube expansion method

#6
20140360443
2014-12-11

Method and apparatus for manipulating equipment inside a steam generator

#7
20140047692
2014-02-20

Method of repairing a pressurizer, and equipment for implementing the method

#8
20130276910
2013-10-24

Feed water pipe for steam generator

#9
20130101153
2013-04-25

Insertion-hole blockage-rate evaluation system, insertion-hole blockage-rate evaluation method, and insertion-hole blockage-rate evaluation program

#10
20130092106
2013-04-18

Anti-clogging steam generator tube bundle

#11
20130032100
2013-02-07

Nuclear steam generator steam nozzle flow restrictor

#12
20130022438
2013-01-24

WATER-CHAMBER WORKING APPARATUS AND INSTALLATION METHOD OF WATER-CHAMBER WORKING APPARATUS

#13
20120285398
2012-11-15

Water-chamber working apparatus and water-chamber working method

#14
20120247727
2012-10-04

Steam generator tube lane flow buffer

#15
20120167839
2012-07-05

Anti-vibration tube support plate arrangement for steam generators

#16
20110056950
2011-03-10

Domed diaphragm / insert plate for a pressure vessel access closure

#17
20090119921
2009-05-14

Method for making orifices in the secondary casings of a pressurized water reactor steam generator

#18
20090060110
2009-03-05

Device and method for shutting off an orifice of a bundle wrapper of a steam generator of a pressurized-water nuclear reactor

#19
20080121194
2008-05-29

Steam generator loose parts collector weir

#20
20060070586
2006-04-06

Steam generator that includes a feedwater delivery device

#21
20050284610
2005-12-29

A HEAT EXCHANGER AND A METHOD OF MANUFACTURING IT

#22
20050183675
2005-08-25

Steam generator comprising an emergency feed water device

#23
20050092264
2005-05-05

Heat exchanger, and in particular a steam generator having a convex bottom

#24
20050034846
2005-02-17

Heat exchanger and a method of manufacturing it