Regenerative burner, industrial furnace and method for producing a fired article
US-11920786-B2 · Mar 5, 2024 · US
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to obtain flames in opposing directions, e.g. impacting flames
to obtain flames in opposing directions, e.g. impacting flames · 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 | F23C5/28 |
| Official title | to obtain flames in opposing directions, e.g. impacting flames |
| Display label | to obtain flames in opposing directions, e.g. impacting flames |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 4 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Opposed-injection aluminum melting furnace uniform combustion system
US-11519599-B2 · Dec 6, 2022 · US
Supercritical CO2 boiler capable of realizing uniform combustion, corrosion resistance and coking resistance, and boiler system
US-11493202-B2 · Nov 8, 2022 · US
Supercritical co2 boiler capable of realizing uniform combustion, corrosion resistance and coking resistance, and boiler system
US-2022090782-A1 · Mar 24, 2022 · US
System and method for synchronized oxy-fuel boosting of a regenerative glass melting furnace
US-11261117-B2 · Mar 1, 2022 · US
Film temperature optimizer for fired process heaters
US-11105500-B2 · Aug 31, 2021 · US
Opposed-injection aluminum melting furnace uniform combustion system
US-2021180786-A1 · Jun 17, 2021 · US
System and method for synchronized oxy-fuel boosting of a regenerative glass melting furnace
US-2021122659-A1 · Apr 29, 2021 · US
Film temperature optimizer for fired process heaters
US-2020141569-A1 · May 7, 2020 · US
Double-staged oxy-fuel burner
US-10584051-B2 · Mar 10, 2020 · US
Film temperature optimizer for fired process heaters
US-10551053-B2 · Feb 4, 2020 · US
Combustion device
US-10359193-B2 · Jul 23, 2019 · US
Alternative coil for fired process heater
US-10330340-B2 · Jun 25, 2019 · US
Regenerative burner, industrial furnace and method for producing a fired article
US-2019137099-A1 · May 9, 2019 · US
Double-Staged Oxy-Fuel Burner
US-2018237323-A1 · Aug 23, 2018 · US
Alternative coil for fired process heater
US-2018051906-A1 · Feb 22, 2018 · US
Film temperature optimizer for fired process heaters
US-2018051873-A1 · Feb 22, 2018 · US
Burner combustion method
US-9581332-B2 · Feb 28, 2017 · US
Combustion device
US-2016146463-A1 · May 26, 2016 · US
Oxy-fuel burner arrangement
US-9206979-B2 · Dec 8, 2015 · US