| Patents for G21C 7 - Control of nuclear reaction (2,764) |
|---|
| 05/05/1987 | US4663576 Automatic controller for magnetic jack type control rod drive mechanism |
| 04/28/1987 | US4661307 For controlling reactor control rods |
| 04/28/1987 | US4661306 Spectral shift pressurized water reactor |
| 04/22/1987 | EP0219412A1 Device for locking a guide ring onto a plate comprising a hole and its use in a guide tube of a nuclear reactor |
| 04/15/1987 | CN85107286A Soluble burnable absorber rod for a nuclear reactor |
| 04/14/1987 | US4657726 Moderator control apparatus for a nuclear reactor fuel assembly |
| 04/14/1987 | US4656734 Apparatus for replacement of guide pins of a guiding tube forming part of the top internal equipment of a pressurized water nuclear reactor |
| 04/08/1987 | CN85106168A Improved boiling water reactor control rod |
| 04/07/1987 | US4656000 Greater coolant flow rate through core |
| 04/07/1987 | US4655999 Hafnium sheet between sheath and neutron absorber |
| 04/07/1987 | US4655990 Fuel assemblies for nuclear reactors |
| 04/07/1987 | US4655989 Fast breeder |
| 04/02/1987 | DE3534902A1 Water displacing member |
| 04/02/1987 | DE3534074A1 Method for driving an absorber rod and device for carrying out the method |
| 04/01/1987 | EP0216665A1 Absorbing element for a fast neutrons nuclear reactor |
| 04/01/1987 | CN86104957A Full length control rod employing axially inhomogeneous absorber materials for zero reactivity redistribution factor |
| 03/31/1987 | CA1219976A1 Operation of a light water moderated and cooled nuclear reactor |
| 03/26/1987 | DE3532797A1 Process for operating a nuclear reactor |
| 03/24/1987 | US4652427 Nuclear reactors |
| 03/24/1987 | US4652424 Extended life nuclear control rod |
| 03/10/1987 | US4649020 Nuclear fuel assembly and nuclear reactor operating process comprising application thereof |
| 03/04/1987 | EP0212920A2 Full length control rod employing axially inhomogeneous absorber materials for zero reactivity redistribution factor |
| 03/04/1987 | EP0212525A2 Transient monitor for nuclear reactor |
| 03/03/1987 | US4647421 Load follow-up system with load variation |
| 02/25/1987 | EP0211108A1 Retractable cable carrier |
| 02/25/1987 | CN85106055A Control rod end plug with a stabilizng configuration |
| 02/25/1987 | CN85106011A Control rod for nuclear reactor |
| 02/24/1987 | US4645643 Adherent coatings or sleeves on guide tubes |
| 02/18/1987 | CN86101049A Apparatus and method for refurbishing a spectral shift mechanism for a nuclear reactor fuel assembly |
| 02/10/1987 | US4642216 Control rod cluster arrangement |
| 02/10/1987 | US4642213 Anticipatory control of xenon in a pressurized water reactor |
| 02/03/1987 | US4640813 Soluble burnable absorber rod for a nuclear reactor |
| 02/03/1987 | US4640811 Apparatus with linear movement |
| 01/28/1987 | CN85105559A Neuclear reactor control rods for reducing end reactivity equivalent |
| 01/20/1987 | US4637914 Quick release guide sleeve assembly |
| 01/20/1987 | US4637911 Apparatus and method for closed-loop control of reactor power |
| 01/15/1987 | DE3524198A1 Nuclear reactor with a cooling liquid |
| 01/13/1987 | US4636352 Gadolinium and uranium oxide ceramic wafers |
| 01/13/1987 | US4636350 Process for the control and shutdown of a gas-cooled reactor |
| 01/06/1987 | US4634767 Method for preparing spiro(indoline)-type photochromic compounds |
| 01/02/1987 | DE3522577A1 Control rod drive for a nuclear reactor |
| 12/31/1986 | CN85105161A Fluid moderator control system-d2o/h2o |
| 12/30/1986 | US4632803 Operating method of boiling water reactor |
| 12/30/1986 | EP0206877A1 Spectral shift pressurized-water nuclear reactor |
| 12/23/1986 | US4631165 Boiling water reactor control rod |
| 12/16/1986 | US4629599 Burnable absorber arrangement for fuel bundle |
| 12/10/1986 | EP0204096A1 The hydraulic step cylinder of orifice type used for driving of the control rod on reactor |
| 12/02/1986 | US4626404 Sealable hollow elongated tubes of zirconium diboride |
| 11/25/1986 | US4624827 Nuclear reactor control rod having a reduced worth tip |
| 11/25/1986 | US4624826 Control rod velocity limiter |
| 11/25/1986 | US4624825 Differential movement chain mechanism for controlling a nuclear reactor |
| 11/19/1986 | CN86100039A Underground low-power pivoted reactor in flawless cylindrical pressure vessel |
| 11/18/1986 | CA1214290A1 Device for controlling the vertical movement of two regulating rod clusters in a nuclear reactor core fuel assembly |
| 11/12/1986 | EP0200999A1 Controlling a nuclear reactor with dropped control rods |
| 10/28/1986 | CA1213380A1 Operation control method for nuclear reactor |
| 10/21/1986 | US4618471 For vertical displacement of control rods of nuclear reactor |
| 10/08/1986 | EP0196655A1 Fuel assembly for nuclear reactor |
| 09/30/1986 | US4614724 Polycrystalline sintered compacts based on europium hexaboride and process for their manufacture |
| 09/24/1986 | EP0195686A1 Nuclear reactor |
| 09/17/1986 | CN86101773A 核反应堆 Nuclear reactor |
| 09/17/1986 | CN86101081A Spectral shift apparatus and method for a nuclear reactor fuel assembly |
| 09/17/1986 | CN86100717A Flow limiting head adapter extension |
| 09/09/1986 | US4610893 Method of manufacturing an absorber plate for a boiling water reactor |
| 09/02/1986 | US4609524 Helium containing oxygen carbon monoxide or carbon dioxide, tritium-impervious oxide layer |
| 09/02/1986 | US4609522 Mechanical drive system for moving fuel |
| 09/02/1986 | US4609521 Complementary shutdown device for an undermoderated nuclear reactor |
| 08/26/1986 | CA1210532A1 Reactor power peaking information display |
| 08/20/1986 | EP0191685A1 Electromagnetic control rod drive with reduced thermal losses |
| 08/20/1986 | EP0191430A2 Apparatus and method for refurbishing a spectral shift apparatus for a nuclear reactor fuel assembly |
| 08/20/1986 | EP0191429A2 Spectral shift apparatus and method for a nuclear reactor fuel assembly |
| 08/20/1986 | EP0191364A2 Flow limiting reactor head adapter extension |
| 08/19/1986 | US4606881 Upper internal equipment of a pressurized water nuclear reactor |
| 08/19/1986 | US4606109 Element immersed in coolant of nuclear reactor |
| 08/13/1986 | EP0190967A1 Control rod drive and latching mechanism for a liquid-cooled nuclear reactor |
| 08/13/1986 | CN85108291A Improved water displacer rod with hollow annular support pellets having sealed internal voids |
| 08/13/1986 | CN85108227A Modular radial neutron reflector |
| 08/12/1986 | US4605530 Scramming control rods in accord with type of power failure |
| 08/06/1986 | EP0190072A2 Fast-neutrons nuclear reactor core with a single type of nuclear-fuel assemblies |
| 08/06/1986 | EP0189718A1 Hanging device and method for the manipulation rod of a control cluster in a nuclear reactor |
| 08/06/1986 | CN85109308A Improved gray rod for a nuclear reactor |
| 07/30/1986 | EP0188918A1 Controlling the response of a pressurized water reactor to rapid fluctuations in load. |
| 07/23/1986 | EP0188163A1 Displacement and holding device for a cluster of control rods of a nuclear reactor |
| 07/23/1986 | EP0187928A2 Coating for structural elements of nuclear energy plants |
| 07/22/1986 | US4601872 Maintaining water at normal level |
| 07/16/1986 | EP0187605A1 Control rod cluster displacement device for a nuclear reactor |
| 07/16/1986 | CN85108160A Preventing the overpressurization in a pwr in the event of loss of main feedwate |
| 07/01/1986 | US4597935 Nuclear reactor having a control cluster guide |
| 07/01/1986 | US4597934 Multi-function magnetic jack control drive mechanism |
| 06/25/1986 | EP0185455A1 Method of controlling a PWR so as to prevent overpressurization in the event of feedwater loss |
| 06/11/1986 | EP0184345A1 Modular radial neutron reflector |
| 06/04/1986 | EP0183069A1 Water displacer rod for use in a spectral shift nuclear reactor |
| 05/27/1986 | US4591479 Boiling water reactor fuel bundle |
| 05/06/1986 | US4587090 Fuel assembly for boiling water reactor |
| 05/06/1986 | US4587088 Sputtering |
| 05/06/1986 | US4587087 Burnable absorber coated nuclear fuel |
| 05/06/1986 | US4587085 Nuclear reactor safety device |
| 05/06/1986 | US4587084 Control rod drive |
| 04/29/1986 | US4585613 Process for the replacement of guide pins of a guiding tube forming part of the top internal equipment of a pressurized water nuclear reactor, and corresponding apparatus |
| 04/23/1986 | EP0178604A1 Fast breeder reactor |
| 04/22/1986 | US4584168 Cylindrical extension of guide tube to stabilize 3:0 |