Exchanging elements in irradiated bundles

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CPC
G21C3/335

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Parent Industries

GPHYSICS G21Nuclear engineering G21CNUCLEAR REACTORS G21C3/00Reactor fuel elements and their assemblies Selection of substances for use as reactor fuel elements

Current Industry

G21C3/335Exchanging elements in irradiated bundles

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fuel assembly design concept and mixed cycle length operation metho...
- Patent number 11,270,804
- Issue date Mar 8, 2022
- Ulsan National Institute of Science and Technology
- Deokjung Lee
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Mitigation assembly for nuclear reactor comprising a removable seal...
- Patent number 11,087,894
- Issue date Aug 10, 2021
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Thierry Beck
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel channel for a nuclear power boiling water reactor
- Patent number 10,269,459
- Issue date Apr 23, 2019
- Westinghouse Electric Sweden AB
- Mats Dahlbäck
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Device for turning a container, particularly for nuclear fuel assem...
- Patent number 9,564,250
- Issue date Feb 7, 2017
- AREVA NP
- Luc Bresous
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
System for assembling or disassembling a segmented rod
- Patent number 8,681,921
- Issue date Mar 25, 2014
- GE-Hitachi Nuclear Energy Americas, LLC
- Bradley D. Bloomquist
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nuclear fuel assembly for boiling water reactor
- Patent number 8,644,444
- Issue date Feb 4, 2014
- AREVA NP
- Matthias Dietrich
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for aligning and handling fuel rods within a nuclear fuel bu...
- Patent number 8,428,214
- Issue date Apr 23, 2013
- General Electric Company
- David P. Ketcham
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus to shield a nuclear fuel assembly with removab...
- Patent number 8,396,182
- Issue date Mar 12, 2013
- Global Nuclear Fuel -- Americas, LLC
- David Smith
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Channel seating tool for nuclear fuel assembly and method for seati...
- Patent number 8,149,982
- Issue date Apr 3, 2012
- Global Nuclear Fuel -- Americas, LLC
- David Francis Wazybok
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Systems for aligning and handling fuel rods within a nuclear fuel b...
- Patent number 8,050,378
- Issue date Nov 1, 2011
- General Electric Company
- David P. Ketcham
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Channel seating tool for nuclear fuel assembly and method for seati...
- Patent number 7,848,476
- Issue date Dec 7, 2010
- Global Nuclear Fuel -- Americas, LLC
- David Francis Wazybok
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Systems for aligning and handling fuel rods within a nuclear fuel b...
- Patent number 7,773,717
- Issue date Aug 10, 2010
- General Electric Company
- David P. Ketcham
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Multi-functional head for spent nuclear fuel rod extraction
- Patent number 6,459,749
- Issue date Oct 1, 2002
- Korea Atomic Energy Research Institution
- Myoung-Wui Cho
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Tool for retracting fuel rods from and inserting fuel rods into a n...
- Patent number 6,320,922
- Issue date Nov 20, 2001
- General Electric Company
- William C. Peters
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Hafnium doped replacement rod for nuclear fuel reconstitution
- Patent number 5,610,959
- Issue date Mar 11, 1997
- Westinghouse Electric Corporation
- Mark W. Fecteau
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Device for the underwater machining of a spacer-grid of a fuel asse...
- Patent number 5,377,238
- Issue date Dec 27, 1994
- Framatome
- Bernard Gebelin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Guide tube retainer
- Patent number 5,367,548
- Issue date Nov 22, 1994
- B&W Fuel Company
- Douglas J. Attix
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Partial length rod upper end plug and grapples therefor
- Patent number 5,280,508
- Issue date Jan 18, 1994
- General Eectric Company
- Bob Y. Okashima
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Locking assembly for nuclear fuel bundles
- Patent number 5,268,948
- Issue date Dec 7, 1993
- Duke Power Company
- Kenneth D. Church
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method for replacing a fuel assembly guide pin
- Patent number 5,221,514
- Issue date Jun 22, 1993
- B&W Nuclear Service Company
- Steve K. Brown
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Apparatus for replacing a fuel guide pin in a nuclear fuel assembly
- Patent number 5,164,154
- Issue date Nov 17, 1992
- B&W Nuclear Service Company
- Steve K. Brown
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Channel box removing apparatus
- Patent number 5,064,606
- Issue date Nov 12, 1991
- Gotech, Limited
- Seitaro Go
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Bolt wrench
- Patent number 5,052,249
- Issue date Oct 1, 1991
- Gotech, Limited
- Seitaro Go
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Device for the support and positioning of means for checking and to...
- Patent number 4,986,953
- Issue date Jan 22, 1991
- Framatome
- Gebelin Bernard
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Device for removing peripheral fuel rods from a fuel assembly of a...
- Patent number 4,986,955
- Issue date Jan 22, 1991
- Framatome
- Louis Guironnet
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and apparatus for removing the fuel rods of a nuclear fuel a...
- Patent number 4,968,477
- Issue date Nov 6, 1990
- Westinghouse Electric Corp.
- Alan Savinell
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
System for fuel rod removal from a reactor module
- Patent number 4,903,281
- Issue date Feb 20, 1990
- The United States of America as represented by the United States Department o...
- Richard L. Matchett
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Replacement rod
- Patent number 4,863,681
- Issue date Sep 5, 1989
- Combustion Engineering, Inc.
- Stephen C. Hatfield
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reconstitution and repair system for nuclear fuel rod assemblies
- Patent number 4,822,554
- Issue date Apr 18, 1989
- Westinghouse Electric Corp.
- John D. Wood
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Screw installation plate for use in a fuel assembly repair and reco...
- Patent number 4,819,524
- Issue date Apr 11, 1989
- Westinghouse Electric Corp.
- Ralph W. Tolino
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
MITIGATION ASSEMBLY FOR NUCLEAR REACTOR COMPRISING A REMOVABLE SEAL...
- Publication number 20190019585
- Publication date Jan 17, 2019
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Thierry Beck
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Fuel Assembly For An SFR Nuclear Reactor, Comprising A Housing Cont...
- Publication number 20170352442
- Publication date Dec 7, 2017
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Denis Lorenzo
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
MOVEMENT OF FUEL TUBES WITHIN AN ARRAY
- Publication number 20170117065
- Publication date Apr 27, 2017
- Ian Richard SCOTT
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
DEVICE FOR TURNING A CONTAINER, PARTICULARLY FOR NUCLEAR FUEL ASSEM...
- Publication number 20130315364
- Publication date Nov 28, 2013
- AREVA NP
- Luc Bresous
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Method for connecting two coaxial tubular parts, tool for producing...
- Publication number 20130174404
- Publication date Jul 11, 2013
- Claude Bonnot
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR ALIGNING AND HANDLING FUEL RODS WITHIN A NUCLEAR FUEL BU...
- Publication number 20120039428
- Publication date Feb 16, 2012
- David P. Ketcham
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Nuclear Fuel Assembly For Boiling Water Reactor
- Publication number 20110129051
- Publication date Jun 2, 2011
- AREVA NP
- Matthias Dietrich
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CHANNEL SEATING TOOL FOR NUCLEAR FUEL ASSEMBLY AND METHOD FOR SEATI...
- Publication number 20110103537
- Publication date May 5, 2011
- Global Nuclear Fuel - Americas, LLC
- David Francis Wazybok
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEM FOR ASSEMBLING OR DISASSEMBLING A SEGMENTED ROD
- Publication number 20100246742
- Publication date Sep 30, 2010
- GE-HITACHI NUCLEAR ENERGY AMERICAS, LLC.
- Bradley D. Bloomquist
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEMS FOR ALIGNING AND HANDLING FUEL RODS WITHIN A NUCLEAR FUEL B...
- Publication number 20100232564
- Publication date Sep 16, 2010
- David P. Ketcham
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND APPARATUS TO SHIELD A NUCLEAR FUEL ASSEMBLY WITH REMOVAB...
- Publication number 20090080590
- Publication date Mar 26, 2009
- Global Nuclear Fuel - Americas, LLC
- David Smith
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CHANNEL SEATING TOOL FOR NUCLEAR FUEL ASSEMBLY AND METHOD FOR SEATI...
- Publication number 20090060111
- Publication date Mar 5, 2009
- Global Nuclear Fuel - Americas, LLC
- David Francis Wazybok
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Systems for aligning and handling fuel rods within a nuclear fuel b...
- Publication number 20080205577
- Publication date Aug 28, 2008
- General Electric Company
- David P. Ketcham
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Exchanging elements in irradiated bundles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fuel assembly design concept and mixed cycle length operation metho...

Mitigation assembly for nuclear reactor comprising a removable seal...

Fuel channel for a nuclear power boiling water reactor

Device for turning a container, particularly for nuclear fuel assem...

System for assembling or disassembling a segmented rod

Nuclear fuel assembly for boiling water reactor

Method for aligning and handling fuel rods within a nuclear fuel bu...

Method and apparatus to shield a nuclear fuel assembly with removab...

Channel seating tool for nuclear fuel assembly and method for seati...

Systems for aligning and handling fuel rods within a nuclear fuel b...

Channel seating tool for nuclear fuel assembly and method for seati...

Systems for aligning and handling fuel rods within a nuclear fuel b...

Multi-functional head for spent nuclear fuel rod extraction

Tool for retracting fuel rods from and inserting fuel rods into a n...

Hafnium doped replacement rod for nuclear fuel reconstitution

Device for the underwater machining of a spacer-grid of a fuel asse...

Guide tube retainer

Partial length rod upper end plug and grapples therefor

Locking assembly for nuclear fuel bundles

Method for replacing a fuel assembly guide pin

Apparatus for replacing a fuel guide pin in a nuclear fuel assembly

Channel box removing apparatus

Bolt wrench

Device for the support and positioning of means for checking and to...

Device for removing peripheral fuel rods from a fuel assembly of a...

Method and apparatus for removing the fuel rods of a nuclear fuel a...

System for fuel rod removal from a reactor module

Replacement rod

Reconstitution and repair system for nuclear fuel rod assemblies

Screw installation plate for use in a fuel assembly repair and reco...

Patents Applicationslast 30 patents

MITIGATION ASSEMBLY FOR NUCLEAR REACTOR COMPRISING A REMOVABLE SEAL...

Fuel Assembly For An SFR Nuclear Reactor, Comprising A Housing Cont...

MOVEMENT OF FUEL TUBES WITHIN AN ARRAY

DEVICE FOR TURNING A CONTAINER, PARTICULARLY FOR NUCLEAR FUEL ASSEM...

Method for connecting two coaxial tubular parts, tool for producing...

METHOD FOR ALIGNING AND HANDLING FUEL RODS WITHIN A NUCLEAR FUEL BU...

Nuclear Fuel Assembly For Boiling Water Reactor

CHANNEL SEATING TOOL FOR NUCLEAR FUEL ASSEMBLY AND METHOD FOR SEATI...

SYSTEM FOR ASSEMBLING OR DISASSEMBLING A SEGMENTED ROD

SYSTEMS FOR ALIGNING AND HANDLING FUEL RODS WITHIN A NUCLEAR FUEL B...

METHOD AND APPARATUS TO SHIELD A NUCLEAR FUEL ASSEMBLY WITH REMOVAB...

CHANNEL SEATING TOOL FOR NUCLEAR FUEL ASSEMBLY AND METHOD FOR SEATI...

Systems for aligning and handling fuel rods within a nuclear fuel b...