Hafnium control rod for nuclear reactors
US4882123A · kind A · utility
16Cited by
9References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 1, 1988 |
| Grant date | Nov 21, 1989 |
| Priority date | — |
| Expiry date | Mar 1, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E30/30
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A neutron absorbing control device for service in nuclear reactors utilizing fissionable fuel. The control device includes hafnium metal as the neutron absorbing material which is employed in a unique structure which maximizes the advantages of hafnium while minimizing its disadvantages as well as providing other benefits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.