FIELD: nuclear reactor core mainly using liquid metal coolant for primary circuit.
SUBSTANCE: proposed nuclear reactor core has fuel assemblies, control and protection system cans with absorbing rods secured in supporting plate by means of collet devices; collet grip of control and protection system can is secured in supporting plate and is arranged so that fuel assembly collet-type bottom nozzle encloses lugs of can collet grip and locks them in working position.
EFFECT: enhanced safety in nuclear reactor operation.
1 cl
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SU1783924A1 |
Authors
Dates
2007-05-10—Published
2005-06-16—Filed