Method for coating a sodium piping in a fast breeder reactor
US4395810A · kind A · utility
3Cited by
11References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 8, 1979 |
| Grant date | Aug 2, 1983 |
| Priority date | — |
| Expiry date | Aug 8, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49893
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method for covering sodium conveying piping in a fast breeder reactor which makes use of metallic sodium as a coolant material is described herein, which method consists of the steps of preparing a covering material by mixing a raw material having sodium resistance and silicate or phosphate under a wet condition and after press-shaping said mixture drying the shaped mixture, and covering the sodium conveying piping with said covering material, whereby dispersion of leaked metallic sodium from the piping can be prevented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.