FIELD: power engineering.
SUBSTANCE: nuclear reactor core comprises fuel assemblies with guide channels, absorber rods of a control and protection system, with a head and absorbing elements with a shell. On the external surface of the absorbing element shell there is at least one diametrical bulge arranged in the upper part of the absorbing element, which enters the guide channel, whenever the absorber rod falls.
EFFECT: reduced dynamic forces at elements of a fuel assembly and an absorber rod.
3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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|
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