Nuclear reactor installation
US4057464A · kind A · utility
11Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 1974 |
| Grant date | Nov 8, 1977 |
| Priority date | — |
| Expiry date | Aug 29, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E30/30
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
In a nuclear reactor installation, the reactor building which is closed during the operation of the reactor, is subdivided into two ventilation-wise separate zones, wherein overpressure is maintained in the one zone by transporting filtered air from the first to the second zone. The invention is of interest particularly for pressurized water reactors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.