Patent US3277651A successfully refreshed from Google Patents.
US3277651A
Expired / Lapsed
US
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Steam power plant including a forced flow steam generator and a reheater
Assignee: Sulzer AG
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Filing: 1964-07-20
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Granted: 1966-10-11
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Expires: 1984-07-20
Abstract
No abstract record available.
Inventors
- 👤 Augsburger Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:32
CPC Classifications
F; F01; F01K; F01K7/00; F01K7/16; F01K7/22; F01K3/00; F01K3/18; F01K3/20; F01K3/22; F01K7/24; F22; F22B; F22B35/00; F22B35/06; F22B35/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
138 words
IN A STEAM POWER PLANT COMPRISING A FORCED FLOW STEAM GENERATOR, A HIGH PRESSURE TURBINE, A LIVE STEAM PIPE CONNECTING SAID STEAM GENERATOR AND SAID HIGH PRESSURE TURBINE, A LOW PRESSURE TURBINE, A REHEATER, A FIRST PIPE CONNECTING SAID HIGH PRESSURE TURBINE TO SAID REHEATER, A SECOND PIPE CONNECTING SAID REHEATER TO SAID LOW PRESSURE TURBINE, A BY-PASS CONDUIT CONNECTED TO SAID STEAM GENERATOR FOR RECEIVING OPERATING MEDIUM THEREFROM, A VALVE IN SAID BY-PASS CONDUIT, A WATER SEPARATOR CONNECTED TO SAID BY-PASS CONDUIT DOWNSTREAM OF SAID VALVE, A THIRD PIPE CONNECTING THE STEAM SPACE OF SAID SEPARATOR TO SAID FIRST PIPE, A FIRST VALVED CONDUIT CONNECTING SAID SECOND PIPE TO SAID LIVE STEAM PIPE, AND A SECOND VALVED CONDUIT CONNECTED TO THE OUTLET OF SAID HIGH PRESSURE TURBINE: A DEGASIFIER, SAID SECOND VALVED CONDUIT TERMINATING IN SAID DEGASIFIER.
Claim 2
Dependent Claim
138 words
IN A STEAM POWER PLANT COMPRISING A FORCED FLOW STEAM GENERATOR, A HIGH PRESSURE TURBINE, A LIVE STEAM PIPE CONNECTING SAID STEAM GENERATOR AND SAID HIGH PRESSURE TURBINE, A LOW PRESSURE TURBINE, A REHEATER, A FIRST PIPE CONNECTING SAID HIGH PRESSURE TURBINE TO SAID REHEATER, A SECOND PIPE CONNECTING SAID REHEATER TO SAID LOW PRESSURE TURBINE, A BY-PASS CONDUIT CONNECTED TO SAID STEAM GENERATOR FOR RECEIVING OPERATING MEDIUM THEREFROM, A VALVE IN SAID BY-PASS CONDUIT, A WATER SEPARATOR CONNECTED TO SAID BY-PASS CONDUIT DOWNSTREAM OF SAID VALVE, A THIRD PIPE CONNECTING THE STEAM SPACE OF SAID SEPARATOR TO SAID FIRST PIPE, A FIRST VALVED CONDUIT CONNECTING SAID SECOND PIPE TO SAID LIVE STEAM PIPE, AND A SECOND VALVED CONDUIT CONNECTED TO THE OUTLET OF SAID HIGH PRESSURE TURBINE: A DEGASIFIER, SAID SECOND VALVED CONDUIT TERMINATING IN SAID DEGASIFIER.
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) | 1969-10-10 | 1970-04-11 | 1970-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-10 | 1974-04-11 | 1974-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-10 | 1978-04-11 | 1978-10-11 | $7700.00 | Window Closed / Lapsed |