Method for operating a combined gas and steam power plant with steam heated by an exothermic chemical reaction
US-11015490-B2 · May 25, 2021 · US
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Use of steam accumulators of the Ruth type for storing steam in water; Regulating thereof (Ruth accumulators per se F01K1/04)
Use of steam accumulators of the Ruth type for storing steam in water; Regulating thereof (Ruth accumulators per se F01K1/04) · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F01K3/008 |
| Official title | {Use of steam accumulators of the Ruth type for storing steam in water; Regulating thereof (Ruth accumulators per se F01K1/04)} |
| Display label | Use of steam accumulators of the Ruth type for storing steam in water; Regulating thereof (Ruth accumulators per se F01K1/04) |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 4 |
| 2020 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Steam power plant having an improved control reserve
US-2020131940-A1 · Apr 30, 2020 · US
Gas-and-Steam Combined-Cycle Power Plant
US-2018340451-A1 · Nov 29, 2018 · US
Method for Operating a Combined Gas and Steam Power Plant
US-2018298787-A1 · Oct 18, 2018 · US
Steam turbine with steam storage system
US-2018179915-A1 · Jun 28, 2018 · US
Method for operating a steam turbine plant
US-9982569-B2 · May 29, 2018 · US
Steam heat storage system
US-9683788-B2 · Jun 20, 2017 · US
Method for operating a steam turbine plant
US-2016222832-A1 · Aug 4, 2016 · US
Steam heat storage system
US-2015219403-A1 · Aug 6, 2015 · US