FIELD: nuclear power engineering, nuclear physics; on-line inspection of fuel in reactor fuel assembly for isotope content, energy production, and fluency of neutrons. SUBSTANCE: electric current produced by neutron detector under the action of neutron radiation is time-integrated, measured, and this integrated current value is used to determine mentioned characteristics with aid of calibration relationships obtained in advance by calculations and experiments. EFFECT: simplified procedure, improved speed of inspection, more efficient use of fissionable flu, improved safety in operation. 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR REALISATION OF FUEL CYCLE IN NUCLEAR PRESSURE TUBE REACTOR | 2009 |
|
RU2403637C1 |
| METHOD TO DETECT ENERGY RELEASE IN REACTOR CORE BY READINGS OF NEUTRON DETECTORS IN PROCESS OF VVER REACTOR OPERATION | 2010 |
|
RU2451348C2 |
| HEAT-DIVIDING ELEMENT OF A NUCLEAR ENERGY REACTOR ON FAST NEUTRONS | 2018 |
|
RU2680252C1 |
| METHOD FOR NUCLEAR FUEL CYCLING IN GRAPHITE-MODERATED PRESSURIZED-TUBE REACTOR | 2002 |
|
RU2239247C2 |
| METHOD FOR ADJUSTING DIGITAL REACTIMETERS TO CURRENT STATE OF REACTOR BY COMPOSITION OF FUEL FISSIONABLE ELEMENTS | 2003 |
|
RU2244352C1 |
| METHOD OF EXECUTING FUEL CYCLE OF CHANNEL-TYPE NUCLEAR REACTOR | 2013 |
|
RU2545029C2 |
| METHOD FOR REDUCING NONUNIFORMITY OF THERMAL RESOURCES DISTRIBUTION IN FUEL ASSEMBLIES OF NUCLEAR REACTOR CORE (ALTERNATIVES) | 2001 |
|
RU2219600C2 |
| FUEL ASSEMBLY, CORE, AND OPERATING PROCESS OF WATER-COOLED NUCLEAR REACTOR | 2001 |
|
RU2214633C2 |
| CERAMIC NUCLEAR FUEL DISPERSED IN METALLIC ALLOY MATRIX | 2015 |
|
RU2684645C2 |
| LOW-POWER FAST NEUTRON MODULAR NUCLEAR REACTOR WITH LIQUID METAL HEAT CARRIER AND REACTOR CORE (VERSIONS) | 2019 |
|
RU2699229C1 |
