Integrated method for thermal conversion and indirect combustion of a heavy hydrocarbon feedstock in a redox chemical loop for producing hydrocarbon streams and capturing the CO2 produced
US-12577470-B2 · Mar 17, 2026 · US
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for controlling the level of the bed or the amount of material in the bed
for controlling the level of the bed or the amount of material in the bed · 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 | F23C10/30 |
| Official title | for controlling the level of the bed or the amount of material in the bed |
| Display label | for controlling the level of the bed or the amount of material in the bed |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 2 |
| 2023 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus for enclosing a chemical looping process
US-11752480-B2 · Sep 12, 2023 · US
Integrated method for thermal conversion and indirect combustion of a heavy hydrocarbon feedstock in a redox chemical loop for producing hydrocarbon streams and capturing the co2 produced
US-2023057765-A1 · Feb 23, 2023 · US
Apparatus for enclosing a chemical looping process
US-2022241745-A1 · Aug 4, 2022 · US
Fluid sand falling type circulating fluidized bed boiler with a plurality of risers and method of operating the same
US-11333349-B2 · May 17, 2022 · US
Methods for operating a furnace
US-10641482-B2 · May 5, 2020 · US
Fluid sand falling type circulating fluidized bed boiler with a plurality of risers and method of operating the same
US-2020025366-A1 · Jan 23, 2020 · US
Apparatus and method for measuring height of solid bed in high-temperature and high-pressure fluidized bed system
US-10415822-B2 · Sep 17, 2019 · US
Apparatus and method for measuring height of solid bed in high-temperature and high-pressure fluidized bed system
US-2017268768-A1 · Sep 21, 2017 · US
Fluidized bed reactor system
US-9687806-B2 · Jun 27, 2017 · US
Circulating fluidized bed-type gasification furnace and fluid medium flow rate control method
US-9528053-B2 · Dec 27, 2016 · US
Fluidized bed reactor system
US-2016288076-A1 · Oct 6, 2016 · US