US3231475A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nuclear reactor plant
Assignee: Sulzer AG
•
Filing: 1961-05-01
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Granted: 1966-01-25
•
Expires: 1981-05-01
Abstract
No abstract record available.
Inventors
- 👤 Kagi Jakob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:40
CPC Classifications
G; G21; G21D; G21D5/00; G21D5/04; G21D5/06; G21C; G21C1/00; G21C1/04; G21C1/06; G21C1/08; G21C1/082; G21D3/00; G21D3/08; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
172 words
A NUCLEAR REACTOR PLANT COMPRISING A HETEROGENEOUS REACTOR, MEANS FOR EVAPORATING A LIQUID OPERATING MEDIUM, OUTSIDE OF THE REACTOR, AT LEAST TWO GROUPS OF COOLING CONDUITS IN SAID REACTOR, FIRST CONDUIT MEANS FOR SUPPLYING VAPOR FROM SAID EVAPORATING MEANS TO A FIRST OF SAID GROUPS OF COOLING CONDUITS FOR SUPERHEATING THE VAPOR IN SAID FIRST GROUP OF COOLING CONDUITS, A PIPE DIRECTLY CONNECTING SAID FIRST GROUP OF COOLING CONDUITS TO A SECOND OF SAID GROUPS OF COOLING CONDUITS FOR DIRECTLY CONDUCTING SUPERHEATED VAPOR AS DISCHARGED FROM SAID FIRST GROUP OF COOLING CONDUITS INTO SAID SECOND GROUP OF COOLING CONDUITS FOR ADDITIONALLY SUPERHEATING THE SUPERHEATED VAPOR IN SAID SECOND GROUP OF COOLING CONDUITS, A HEAT CONSUMER CONNECTED TO SAID SECOND GROUP OF COOLING CONDUITS TO RECEIVE HIGHLY SUPERHEATED VAPOR THEREFROM, AND SECOND CONDUIT MEANS CONNECTED TO SAID FIRST GROUP OF COOLING CONDUITS AND TO SAID MEANS FOR EVAPORATING A LIQUID OPERATING MEDIUM FOR CONDUCTING VAPOR SUPERHEATED IN SAID FIRST GROUP OF COOLING CONDUITS TO SAID EVAPORATING MEANS FOR EVAPORATING THE LIQUID OPERATING MEDIUM.
Claim 2
Dependent Claim
172 words
A NUCLEAR REACTOR PLANT COMPRISING A HETEROGENEOUS REACTOR, MEANS FOR EVAPORATING A LIQUID OPERATING MEDIUM, OUTSIDE OF THE REACTOR, AT LEAST TWO GROUPS OF COOLING CONDUITS IN SAID REACTOR, FIRST CONDUIT MEANS FOR SUPPLYING VAPOR FROM SAID EVAPORATING MEANS TO A FIRST OF SAID GROUPS OF COOLING CONDUITS FOR SUPERHEATING THE VAPOR IN SAID FIRST GROUP OF COOLING CONDUITS, A PIPE DIRECTLY CONNECTING SAID FIRST GROUP OF COOLING CONDUITS TO A SECOND OF SAID GROUPS OF COOLING CONDUITS FOR DIRECTLY CONDUCTING SUPERHEATED VAPOR AS DISCHARGED FROM SAID FIRST GROUP OF COOLING CONDUITS INTO SAID SECOND GROUP OF COOLING CONDUITS FOR ADDITIONALLY SUPERHEATING THE SUPERHEATED VAPOR IN SAID SECOND GROUP OF COOLING CONDUITS, A HEAT CONSUMER CONNECTED TO SAID SECOND GROUP OF COOLING CONDUITS TO RECEIVE HIGHLY SUPERHEATED VAPOR THEREFROM, AND SECOND CONDUIT MEANS CONNECTED TO SAID FIRST GROUP OF COOLING CONDUITS AND TO SAID MEANS FOR EVAPORATING A LIQUID OPERATING MEDIUM FOR CONDUCTING VAPOR SUPERHEATED IN SAID FIRST GROUP OF COOLING CONDUITS TO SAID EVAPORATING MEANS FOR EVAPORATING THE LIQUID OPERATING MEDIUM.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-24 | 1969-07-26 | 1970-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-24 | 1973-07-26 | 1974-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-24 | 1977-07-26 | 1978-01-25 | $7700.00 | Window Closed / Lapsed |