US3761352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and device for the use of high temperature heat energy in particular of nuclear origin
Assignee: Engie SA
•
Filing: 1972-05-18
•
Granted: 1973-09-25
•
Expires: 1992-05-18
Abstract
Abstract THE INVENTION RELATES TO THE RECOVERING OF THE HIGHTEMPERATURE HEAT-ENERGY DISSIPATED IN THE CORE OF A NUCLEAR REACTOR AND USING A TIN CYCLE IN WHICH STANNIC OXIDE (SNO2) IS DECOMPOSED AT HIGH TEMPERATURE INTO A GASEOUS MIXTURE OF STANNOUS OXIDE (SNO) AND OXYGEN (O2) WHICH, AFTER COOLING, GIVES SOLID STANNOUS OXIDE (SNO) AND OXYGEN. THEN STANNOUS OXIDE IS ALLOWED TO DISMUTE INTO STANNIC OXIDE (SNO2) WHICH IS RECYCLED AND INTO TIN WHICH IS USED TO DECOMPOSE WATER STEAM (H2O) INTO (H2) AND INTO AMINE OXIDE (SNO2) WHICH IS RECYCLED.
Inventors
- 👤 D Souriau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:22
CPC Classifications
G; G21; G21D; G21D9/00; C; C01; C01B; C01B6/00; C01B6/24; Y; Y02; Y02E; Y02E30/00; Y10; Y10S; Y10S376/00; Y10S376/90; Y10S376/904; Y10S376/906; Y10S376/907
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-09-24 | 1977-03-26 | 1977-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-09-24 | 1981-03-26 | 1981-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-09-24 | 1985-03-26 | 1985-09-25 | $7700.00 | Window Closed / Lapsed |