FIELD: nuclear engineering.
SUBSTANCE: invention relates to nuclear engineering, in particular, to treatment of the liquid metal coolant. Technical task is to create a hot trap, placed in the nuclear core and using its heat release for heating of the coolant to be cleaned. In the nuclear core formed by fuel assemblies 1, there are hot traps 2. Hot trap housing is made identical to the housing of the fuel assembly, and inside the housing there is a cartridge 9 with material intended for absorption of impurities, placed in the liquid metal coolant.
EFFECT: technical result is simplification of the reactor design and its operation, increase in reliability of the reactor housing.
3 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR RECOVERING SODIUM COOLANT OF NUCLEAR REACTOR | 1997 |
|
RU2123732C1 |
| HEAVY LIQUID METAL COOLANT NUCLEAR REACTOR | 2021 |
|
RU2756230C1 |
| FAST NEUTRON NUCLEAR REACTOR WITH LIQUID METAL COOLANT | 2018 |
|
RU2668230C1 |
| METHOD OF LONG-TERM STORAGE OF NUCLEAR FUEL AND TANK FOR COOLING AND STORAGE FOR ITS IMPLEMENTATION | 2017 |
|
RU2671844C1 |
| NUCLEAR REACTOR WITH HEAVY LIQUID METAL COOLANT | 2021 |
|
RU2775269C1 |
| INVESTIGATION METHOD OF RADIATION RACK OF STRUCTURAL MATERIALS, AND CONTAINER FOR ITS IMPLEMENTATION | 2012 |
|
RU2507725C1 |
| NUCLEAR REACTOR VESSEL HEAT SHIELD | 2005 |
|
RU2285302C1 |
| FAST-NEUTRON NUCLEAR REACTOR | 1990 |
|
SU1799178A1 |
| LOW-POWER FAST NEUTRON MODULAR NUCLEAR REACTOR WITH LIQUID METAL HEAT CARRIER AND REACTOR CORE (VERSIONS) | 2019 |
|
RU2699229C1 |
| METHOD FOR REGENERATING COLD TRAP FIR SODIUM COOLANT IMPURITIES | 2004 |
|
RU2269171C1 |
