Method for enhancing combustion reactions in high heat transfer environments
US-12345414-B2 · Jul 1, 2025 · US
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Injection of steam into the combustion chamber
Injection of steam into the combustion chamber · 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 | F23L2900/07009 |
| Official title | Injection of steam into the combustion chamber |
| Display label | Injection of steam into the combustion chamber |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Water heater receiving humidified air
US-12241654-B2 · Mar 4, 2025 · US
Flame control in an oxyfuel combustion process
US-12173655-B2 · Dec 24, 2024 · US
Hydrogen-fired combustion chamber system, method and plant
US-2024318818-A1 · Sep 26, 2024 · US
Water heater receiving humidified air
US-2023139832-A1 · May 4, 2023 · US
Burner and process for producing synthesis gas
US-11542158-B2 · Jan 3, 2023 · US
Flame control in an oxyfuel combustion process
US-2022275759-A1 · Sep 1, 2022 · US
Swirl-stabilised burner having an inertisation front and related methods
US-10995957-B2 · May 4, 2021 · US
Swirl-stabilised burner having an inertisation front and related methods
US-2020263872-A1 · Aug 20, 2020 · US
Burner and process for producing synthesis gas
US-10589994-B2 · Mar 17, 2020 · US
Low steam consumption high smokeless capacity waste gas flare
US-2019086079-A1 · Mar 21, 2019 · US
Burner and process for producing synthesis gas
US-2018327261-A1 · Nov 15, 2018 · US
Gas turbine combustor and steam injected gas turbine
US-10088160-B2 · Oct 2, 2018 · US
Swirl-stabilised burner having an inertisation front and related methods
US-2017254264-A1 · Sep 7, 2017 · US
System and method for fuel and steam injection within a combustor
US-9441835-B2 · Sep 13, 2016 · US
Gas Turbine Combustor and Steam Injected Gas Turbine
US-2016230995-A1 · Aug 11, 2016 · US
Combustor and method for supplying fuel to a combustor
US-9388987-B2 · Jul 12, 2016 · US
Operation of a gas turbine
US-9170023-B2 · Oct 27, 2015 · US
Method and apparatus for introducing diluent flow into a combustor
US-9121609-B2 · Sep 1, 2015 · US