Induced nuclear reactions: processes – systems – and elements – Reactor structures – With particular control rod guide structure
Patent
1993-10-05
1995-05-16
Wasil, Daniel D.
Induced nuclear reactions: processes, systems, and elements
Reactor structures
With particular control rod guide structure
376234, G21C 104
Patent
active
054168104
ABSTRACT:
Internal equipments located above the core of a nuclear reactor have a bottom plate formed with outlet openings for the core coolant, a top plate, spacer columns interconnecting the plates, and guides for control clusters that are vertically displacable between a position in which they are in the core and a position in which they are out of the core. At least some guides each have a top length projecting above the top plate, and a bottom length extending between the plates and placed in a corresponding spacer column. Each cluster guide constitutes a cartridge insertable in a respective column, provided with a flange for fixing to the top plate and provided at its bottom end with springs for centering the guide within the column.
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patent: 5106572 (1992-04-01), Chevereau
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Chelliah Meena
Framatome
Wasil Daniel D.
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