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US2677236A Expired / Lapsed US ⏱️ 0.0 years remaining

Gas turbine power plant and method utilizing solid water-bearing fuel

Assignee: Power Jets Research and Development Ltd
•
Filing: 1951-09-10
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Granted: 1954-05-04
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Expires: 1971-09-10
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Abstract

No abstract record available.

Inventors

  • 👤 Grinsted Brian

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 13:49
CPC Classifications
F; F02; F02C; F02C3/00; F02C3/20; F02C3/26

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 194 words
A GAS TURBINE POWER PLANT FOR UTILIZING SOLID WATER-BEARING FUEL COMPRISING A SOURCE OF HOT COMPRESSED AIR; A DRIER FOR EVAPORATING AT LEAST PART OF THE WATER CONTENT OF SAID FUEL HAVING AN INLET FOR SAID FUEL AND AN OUTLET; A SEPARATOR FOR SEPARATING AT LEAST PART OF SAID EVAPORATED WATER CONTENT FROM THE SOLID CONTENT OF THE FUEL, HAVING AN INLET CONNECTED TO THE OUTLET OF THE DRIER, A FIRST OUTLET FOR SAID SOLID CONTENT AND A SECOND OUTLET FOR SAID EVAPORATED WATER CONTENT; A COMBUSTION CHAMBER HAVING AN INLET CONNECTED TO THE FIRST OUTLET OF THE SEPARATOR AND AN OUTLET FOR COMBUSTION GASES; A TURBINE HAVING AN INLET CONNECTED TO THE COMBUSTION CHAMBER OUTLET, AND AN OUTLET FOR EXHAUST GASES; A CONNECTION BETWEEN SAID SOURCE AND THE DRIER AFFORDING A PATH FOR PART OF THE HOT COMPRESSED AIR TO EFFECT AT LEAST PARTLY THE EVAPORATION OF THE WATER CONTENT; A CONNECTION BETWEEN SAID SOURCE AND THE COMBUSTION CHAMBER AFFORDING A PATH FOR THE REMAINDER OF SAID COMPRESSED AIR TO SUPPORT COMBUSTION OF THE SOLID CONTENT OF THE FUEL; AND A CONNECTION BETWEEN THE SECOND OUTLET OF THE SEPARATOR AND THE TURBINE INLET.
Claim 2
Dependent Claim 194 words
A GAS TURBINE POWER PLANT FOR UTILIZING SOLID WATER-BEARING FUEL COMPRISING A SOURCE OF HOT COMPRESSED AIR; A DRIER FOR EVAPORATING AT LEAST PART OF THE WATER CONTENT OF SAID FUEL HAVING AN INLET FOR SAID FUEL AND AN OUTLET; A SEPARATOR FOR SEPARATING AT LEAST PART OF SAID EVAPORATED WATER CONTENT FROM THE SOLID CONTENT OF THE FUEL, HAVING AN INLET CONNECTED TO THE OUTLET OF THE DRIER, A FIRST OUTLET FOR SAID SOLID CONTENT AND A SECOND OUTLET FOR SAID EVAPORATED WATER CONTENT; A COMBUSTION CHAMBER HAVING AN INLET CONNECTED TO THE FIRST OUTLET OF THE SEPARATOR AND AN OUTLET FOR COMBUSTION GASES; A TURBINE HAVING AN INLET CONNECTED TO THE COMBUSTION CHAMBER OUTLET, AND AN OUTLET FOR EXHAUST GASES; A CONNECTION BETWEEN SAID SOURCE AND THE DRIER AFFORDING A PATH FOR PART OF THE HOT COMPRESSED AIR TO EFFECT AT LEAST PARTLY THE EVAPORATION OF THE WATER CONTENT; A CONNECTION BETWEEN SAID SOURCE AND THE COMBUSTION CHAMBER AFFORDING A PATH FOR THE REMAINDER OF SAID COMPRESSED AIR TO SUPPORT COMBUSTION OF THE SOLID CONTENT OF THE FUEL; AND A CONNECTION BETWEEN THE SECOND OUTLET OF THE SEPARATOR AND THE TURBINE INLET.

References Cited (Backward Citations)

GB190418329A Cited
US1197456A Cited
GB166517A Cited
US1809819A Cited
US2148447A Cited
US2066418A Cited
US2032402A Cited
US2171535A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1957-05-03 1957-11-02 1958-05-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1961-05-03 1961-11-02 1962-05-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1965-05-03 1965-11-02 1966-05-04 $7700.00 Window Closed / Lapsed

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