| Patents for G21C 3 - Reactor fuel elements or their assemblies; Selection of substances for use as reactor fuel elements (6,332) |
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| 02/21/1996 | EP0697128A1 Fuel rod with predetermined anticipated perforation |
| 02/20/1996 | US5493592 Interior of zircaloy |
| 02/20/1996 | US5493590 Critical power enhancement system for a pressurized fuel channel type nuclear reactor using CHF enhancement appendages |
| 02/14/1996 | EP0696805A1 Fuel rod bundle spacer with flow directing tabs |
| 02/14/1996 | EP0696377A1 Spacer grid rod support system |
| 02/13/1996 | US5491733 Nuclear fuel rod assembly apparatus |
| 02/13/1996 | US5490418 Device for measuring the force exerted by a grid spring |
| 02/08/1996 | WO1996003752A1 Fuel rod assembly put together by means of pegs |
| 02/06/1996 | US5490192 Fuel assembly |
| 02/06/1996 | US5490191 BWR nuclear fuel assembly |
| 02/06/1996 | US5490190 Alignment pin and method for aligning a nuclear fuel assembly with respect to a core plate disposed in a nuclear reactor pressure vessel |
| 02/06/1996 | US5490189 Nuclear fuel assembly debris filter |
| 02/01/1996 | WO1997002576A1 Metal alloy coating for mitigation of stress corrosion cracking of metal components in high-temperature water |
| 01/30/1996 | US5488644 Spring assemblies for adjoining nuclear fuel rod containing ferrules and a spacer formed of the spring assemblies and ferrules |
| 01/30/1996 | US5488634 Lower tie plate debris catcher for a nuclear reactor |
| 01/24/1996 | EP0693752A1 Method of forming grids for nuclear fuel assembly and grids formed by same method |
| 01/17/1996 | EP0692795A1 Spring assembly for biasing fuel rods in adjoining ferrules and spacer formed of the ferrules and spring assemblies |
| 01/17/1996 | EP0692794A1 Nuclear fuel bundle with spacers of different configurations |
| 01/17/1996 | EP0692793A1 Nuclear reactor fuel assembly comprising lower tie plate debris catcher |
| 01/17/1996 | EP0692792A1 Nuclear fuel cladding |
| 01/11/1996 | WO1996000966A1 Reduction of the neutron dose of a reactor vessel |
| 01/11/1996 | DE19524694A1 Device for insertion and removal of nuclear fuel element fuel rods |
| 01/10/1996 | EP0691657A1 Reactor core for a light water cooled reactor, fuel assembly and control rod |
| 01/10/1996 | CN1030661C Zirlo material for light water reactor applications |
| 01/09/1996 | US5483565 Fuel assembly for a boiling water reactor |
| 01/09/1996 | US5483564 Lower tie plate strainers including double corrugated strainers for boiling water reactors |
| 01/09/1996 | US5483563 Cleaning process for enhancing the bond integrity of multi-layered zirconium and zirconium alloy tubing |
| 01/04/1996 | DE4433032C1 Safer nuclear reactor with combined water coolant and moderator |
| 01/04/1996 | DE4431290C1 Safe nuclear reactor with continuous loading and unloading |
| 01/04/1996 | DE4422823A1 Improved design of nuclear fuel element for square mesh spacers |
| 01/03/1996 | EP0690454A1 Method for fabricating mixed oxide fuel |
| 01/03/1996 | EP0690453A1 Boiling water reactor fuel assembly filter |
| 01/03/1996 | EP0689714A1 Pressurized-water reactor in which the coolant-distribution pressure is individually matched to each bundle of fuel rods |
| 01/03/1996 | EP0689616A1 Corrosion-proof zirconium alloys, in particular for water reactors |
| 01/02/1996 | US5481579 Latching and lifting mechanism for a nuclear reactor fuel bundle |
| 01/02/1996 | US5481578 Perforated tube debris catcher for a nuclear reactor |
| 01/02/1996 | US5481577 Boiling water reactor fuel assembly filter |
| 12/28/1995 | WO1995035395A1 Method for the manufacture of tubes of a zirconium based alloy for nuclear reactors and their usage |
| 12/27/1995 | EP0689211A1 Nuclear fuel assembly comprising a debris filter integrated in the bottom nozzle |
| 12/27/1995 | EP0689210A1 Spring retention system for upper tie plate and fuel bundle channel in a nuclear reactor assembly |
| 12/27/1995 | EP0689209A1 Method of operating a nuclear reactor containing a plurality of nuclear fuel channel boxes and manufacturing said boxes |
| 12/26/1995 | US5479464 Expandable top nozzle and device for securing same to a nuclear fuel assembly |
| 12/26/1995 | US5479461 Attachable debris filter for BWR nuclear fuel assemblies |
| 12/26/1995 | US5478419 Heating cold-rolled product to beta range followed by rapid cooling |
| 12/21/1995 | WO1995034899A1 Fuel assembly and spacer with a reinforcement part for a nuclear reactor |
| 12/21/1995 | WO1995034898A1 Control of coolant flow in a nuclear reactor |
| 12/19/1995 | US5477023 Laser engraving system and method for engraving an image on a workpiece |
| 12/19/1995 | US5475913 Method for assembling fuel assembly |
| 12/14/1995 | WO1995033689A1 Uranium oxide production |
| 12/13/1995 | EP0549629B1 Fuel element with secured rod ends at the foot |
| 12/13/1995 | CN1113267A Sheathing tube for a nuclear fuel rod |
| 12/12/1995 | US5475723 Nuclear fuel cladding with hydrogen absorbing inner liner |
| 12/05/1995 | US5473650 Lower tie plate debris catcher for a nuclear reactor |
| 12/05/1995 | US5473649 Fuel element for a light-water nuclear reactor |
| 11/28/1995 | US5471514 Fuel element for a light-water nuclear reactor |
| 11/23/1995 | DE4417949A1 Ceramic encapsulated fuel pellets with improved nuclear reactor safety |
| 11/22/1995 | EP0683494A1 Apparatus and method for the assembly of a grid structure |
| 11/21/1995 | US5469481 Method of preparing fuel cladding having an alloyed zirconium barrier layer |
| 11/15/1995 | EP0682345A1 Dismountable retaining device for a guide tube of a fuel assembly |
| 11/15/1995 | EP0549639B1 Fuel element for a boiling water reactor with a foot made of standard parts |
| 11/08/1995 | EP0681299A1 Spacer capture method for rectilinear sectioned water rods |
| 11/07/1995 | US5465282 Fuel assembly for a nuclear reactor |
| 11/07/1995 | US5465281 Insulated protective coating for mitigation of stress corrosion cracking of metal components in high-temperature water |
| 11/07/1995 | US5464571 Once-through nuclear reactor fuel compounds |
| 11/02/1995 | EP0680052A1 Hold-down apparatus for fuel assemblies |
| 10/24/1995 | US5461647 Drive tool for upper end fitting locking arrangement |
| 10/13/1995 | CA2143233A1 Noble metal doping or coating of crack interior for strees corrosion cracking protection of metals |
| 10/12/1995 | CA2145895A1 Insulated protective coating for mitigation of stress corrosion cracking of metal components in high-temperature water |
| 10/11/1995 | EP0676771A1 Nuclear fuel cycle |
| 10/11/1995 | EP0676770A1 Grid structure for supporting fuel rods in a nuclear reactor |
| 10/05/1995 | WO1995026554A1 Spacer with hexagonal interstices |
| 10/05/1995 | WO1995026553A1 Sealing device arround plug in nuclear reactor fuel channel |
| 10/05/1995 | WO1995026426A1 Method and apparatus for coating inside surface of nuclear fuel rod cladding tubes |
| 10/04/1995 | EP0674800A1 Manufacture of zirconium cladding tube with internal liner. |
| 09/28/1995 | DE4410396A1 Abstandhalter mit hexagonalen Maschen Spacer hexagonal mesh |
| 09/28/1995 | DE19509407A1 Nuclear fuel cladding tube |
| 09/28/1995 | DE19509258A1 Cladding tube for water-cooled nuclear reactor fuel |
| 09/28/1995 | DE19509049A1 Nuclear fuel cladding tube mfr. |
| 09/28/1995 | DE19509046A1 Three=layer nuclear fuel cladding tube mfr. |
| 09/28/1995 | DE19509045A1 Nuclear fuel cladding tube |
| 09/27/1995 | EP0674322A1 Fuel assembly for nuclear reactor and manufacturing method thereof |
| 09/27/1995 | EP0674321A1 Nuclear fuel assembly |
| 09/27/1995 | EP0673691A1 Method of production of a Zircalloy-2 tubular blank internally clad with zirconium, adapted for ultrasonic measurement of the thickness of zirconium |
| 09/27/1995 | EP0673539A1 Wear resistant coating for components of fuel assemblies and control assemblies and method of applying a wear resistant coating. |
| 09/20/1995 | EP0673039A1 Guide tube retaining device for nuclear fuel assembly |
| 09/20/1995 | EP0673038A1 Guide tube retaining device for nuclear reactor |
| 09/20/1995 | EP0671988A1 Method of manufacturing a filter plate for the foot of a nuclear-fuel element, and a fuel element fitted with such a filter plate. |
| 09/19/1995 | US5452334 Pressurized water reactor nuclear fuel assembly with disengaging upper tie plate corner post |
| 09/14/1995 | WO1995024718A1 Spacing grid for nuclear fuel-containing fuel rods of a nuclear reactor fuel element |
| 09/13/1995 | EP0671486A1 Noble metal doping or coating of crack interior for stress corrosion cracking protection of metals |
| 09/13/1995 | CN1108422A A device for measuring the force exerted by a grid spring |
| 09/13/1995 | CN1108420A A guide tube for a nuclear fuel assembly, and a method of manufacturing such a tube |
| 09/08/1995 | WO1995024042A1 Critical power enhancement system for a pressurized fuel channel type nuclear reactor using chf enhancement appendages |
| 09/05/1995 | US5448034 Weld shape control system for TIG welding of small pressurization hole |
| 08/30/1995 | EP0669624A1 Debris catcher for a nuclear reactor |
| 08/30/1995 | EP0669516A1 Ultrasonic control method and device for the facets on the internal surface of a cladding wall |
| 08/29/1995 | US5446773 Fast Reactor Core |
| 08/24/1995 | DE4401603A1 Mfr. of fuel assembly lattice members incorporating deflector vanes. |
| 08/24/1995 | DE4401602A1 Nuclear fuel assembly with vanes for deflecting a component of a coolant stream about the longitudinal axis of the fuel rods |
| 08/23/1995 | CN1107248A Loading nuclear fuel pellets into cladding tubes |