US3359174A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for extracting and using the heat of a nuclear reactor
Assignee: Sulzer AG
•
Filing: 1965-04-05
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Granted: 1967-12-19
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Expires: 1985-04-05
Abstract
No abstract record available.
Inventors
- 👤 Helbling Willy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:53
CPC Classifications
F; F01; F01K; F01K7/00; F01K7/16; F01K7/22; F01K3/00; F01K3/18; F01K3/181; F01K3/26; F01K3/262; G; G21; G21D; G21D5/00; G21D5/04; G21D5/06; Y; Y02; Y02E; Y02E30/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
A NUCLEAR POWER PLANT OCMPRISING A REACTOR, A PUMP, AN EVAPORAOR AND A SUPERHEATER EACH HAVING A PRIMARY SIDE AND A SECONDARY SIDE, TWO TURBINES, AND CONDUIT MEANS EXTENDING FROM THE PUM P THROUGH THE SECONDARY SIDE OF THE EVAPORATOR, THE SECONDARY SIDE OF THE SUPERPRIMARY SIDE OF THE SUPERHEATER, THROUGHTHE REACTOR A SECOND TIME, THROUGH THE PRIMARY SIDE OF THE EVAPORATOR, THROUGH THE REACTOR A THIRD TIME, AND THROUGH THE SECOND OF SAID TURBINES.
Claim 2
Dependent Claim
75 words
A NUCLEAR POWER PLANT OCMPRISING A REACTOR, A PUMP, AN EVAPORAOR AND A SUPERHEATER EACH HAVING A PRIMARY SIDE AND A SECONDARY SIDE, TWO TURBINES, AND CONDUIT MEANS EXTENDING FROM THE PUM P THROUGH THE SECONDARY SIDE OF THE EVAPORATOR, THE SECONDARY SIDE OF THE SUPERPRIMARY SIDE OF THE SUPERHEATER, THROUGHTHE REACTOR A SECOND TIME, THROUGH THE PRIMARY SIDE OF THE EVAPORATOR, THROUGH THE REACTOR A THIRD TIME, AND THROUGH THE SECOND OF SAID TURBINES.
References Cited (Backward Citations)
GB897416A
Cited
US3210943A
Cited
US3108938A
Cited
US3161572A
Cited
US3152962A
Cited
US3242053A
Cited
US3164527A
Cited
US3175953A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-18 | 1971-06-19 | 1971-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-18 | 1975-06-19 | 1975-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-18 | 1979-06-19 | 1979-12-19 | $7700.00 | Window Closed / Lapsed |