Stowage rack for nuclear fuel elements
US5032348A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 17, 1989 |
| Grant date | Jul 16, 1991 |
| Priority date | — |
| Expiry date | Feb 17, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E30/30
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A stowage rack is disclosed for dry transport of nuclear fuel elements in a plurality of elongated, parallel, adjacent prismatic cells. The rack is formed from first and second sets of materials, the first set of materials fulfilling the function of mechanical strength and thermal conductivity, and the second set of materials fulfilling the function of neutron absorption. The stack may be formed entirely of materials fulfilling the function of mechanical strength and thermal conductivity, with the neutron absorption materials being provided within the walls of the cells. Alternatively, materials providing mechanical strength and thermal conductivity may be stacked alternately with materials providing neutron absorption.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.