Assignee
Sumitomo SHI FW Energia Oy
FI·19 granted patents·9 pending applications·7 citations·filing 2015–2025
Top patents by PatentIndex Score
28 records- 0181US9964301B2Fluidized bed boiler with a support construction for a particle separatorSumitomo SHI FW Energia Oy·Filed 2015·Granted May 8, 2018·4 cites·16 claims
- 0265US10138785B2Arrangement for and method of feeding ammonia containing fluid into the exhaust gas passage of a combustion plantSumitomo SHI FW Energia Oy·Filed 2015·Granted Nov 27, 2018·2 cites·15 claims
- 0363US2024369440A1Method of determining a leakage in a heat transfer fluid channel of a heat transferring reactor system, and a heat transferring reactorSumitomo SHI FW Energia Oy·Filed 2022·Application pending·0 cites
- 0459US2024399327A1Method of determining a local temperature anomaly in a fluidized bed of a reactor, method of calibrating a numerical model of a fluidized bed of a reactor, method of estimating risk of a fluidized bed reactor bed sintering, method of controlling a fluidized bed reactor, as well as a reactorSumitomo SHI FW Energia Oy·Filed 2022·Application pending·0 cites
- 0558US2024318815A1Method of determining a tube leakage in a water-steam circuit of a combustion boiler system, and a combustion boilerSumitomo SHI FW Energia Oy·Filed 2021·Application pending·0 cites
- 0657US2024377059A1Method of operating a heat releasing reactor, a heat releasing reactor, and a computation system for a heat releasing reactorSumitomo SHI FW Energia Oy·Filed 2022·Application pending·0 cites
- 0755US11583818B2Combustor air bar grid for use within a fluidized bed reactor, and a fluidized bed reactorSumitomo SHI FW Energia Oy·Filed 2018·Granted Feb 21, 2023·1 cites·26 claims
- 0855US2024401796A1Method of determining a local temperature anomaly in a fluidized bed of a combustion boiler, method of calibrating a numerical model of a fluidized bed of a combustion boiler, method of estimating a risk of fluidized bed combustion boiler bed sintering, method of controlling a fluidized bed boiler, as well as a combustion boilerSumitomo SHI FW Energia Oy·Filed 2021·Application pending·0 cites
- 0954US12246983B2Arrangement for recycling mineral wool waste to mineral wool productionSumitomo SHI FW Energia Oy·Filed 2019·Granted Mar 11, 2025·0 cites·13 claims
- 1053US10323842B2Watertube panel portion and a method of manufacturing a watertube panel portion in a fluidized bed reactorSumitomo SHI FW Energia Oy·Filed 2017·Granted Jun 18, 2019·0 cites·21 claims
- 1153US2025109850A1Combustion boiler control method, combustion boiler, and boiler computation systemSumitomo SHI FW Energia Oy·Filed 2021·Application pending·0 cites
- 1251US11143398B2Boiler system with a support constructionSumitomo SHI FW Energia Oy·Filed 2017·Granted Oct 12, 2021·0 cites·18 claims
- 1350US2025187970A1Arrangement for and a method of recycling mineral wool wasteSumitomo SHI FW Energia Oy·Filed 2025·Application pending·0 cites
- 1448US11209158B2Boiler construction having a boiler pressure body support systemSumitomo SHI FW Energia Oy·Filed 2017·Granted Dec 28, 2021·0 cites·15 claims
- 1547US10502411B2Assembly and a method of installing an assembly of a particle separator module and a heat exchange chamber module, and a circulating fluidized bed boiler with such an assemblySumitomo SHI FW Energia Oy·Filed 2017·Granted Dec 10, 2019·0 cites·27 claims
- 1645US11079108B2Fluidized bed boiler plant and a method of preheating combustion gas in a fluidized bed boiler plantSumitomo SHI FW Energia Oy·Filed 2017·Granted Aug 3, 2021·0 cites·16 claims
- 1745US10118147B1Tubular waterwall structure in a fluidized bed reaction chamber and a fluidized bed reaction chamberSumitomo SHI FW Energia Oy·Filed 2017·Granted Nov 6, 2018·0 cites·34 claims
- 1844US10502413B2Circulating fluidized bed boiler and a method of assembling a circulating fluidized bed boilerSumitomo SHI FW Energia Oy·Filed 2017·Granted Dec 10, 2019·0 cites·19 claims
- 1943US12442529B2Circulating fluidized bed boilerSumitomo SHI FW Energia Oy·Filed 2021·Granted Oct 14, 2025·0 cites·16 claims
- 2042US11850550B2Arrangement for and a method of operating a steam boiler systemSumitomo SHI FW Energia Oy·Filed 2019·Granted Dec 26, 2023·0 cites·15 claims
- 2141US11499709B2Bottom-supported boiler having a boiler pressure body and a four vertical column support constructionSumitomo SHI FW Energia Oy·Filed 2016·Granted Nov 15, 2022·0 cites·18 claims
- 2239US2022274241A1Spring hammer for rapping a surfaceSumitomo SHI FW Energia Oy·Filed 2019·Application pending·0 cites
- 2336US12345411B2Arrangement for a method of supporting a side wall of a vertical flue gas pass in a thermal power steam generatorSumitomo SHI FW Energia Oy·Filed 2020·Granted Jul 1, 2025·0 cites·13 claims
- 2435US2025314379A1Method of and control system for monitoring a process of circulation of solid material in a circulating fluidized bed reactorSumitomo SHI FW Energia Oy·Filed 2022·Application pending·0 cites
- 2534US11598519B2Fluidizing gas nozzle head and a fluidized bed reactor with multiple fluidizing gas nozzle headsSumitomo SHI FW Energia Oy·Filed 2017·Granted Mar 7, 2023·0 cites·30 claims
- 2632US12510244B2Method of preventing blockage of circulating bed material in a circulating fluidized bed reactor arrangementSumitomo SHI FW Energia Oy·Filed 2020·Granted Dec 30, 2025·0 cites·15 claims
- 2732US11331637B2Arrangement for and a method of controlling flow of solid particles and a fluidized bed reactorSumitomo SHI FW Energia Oy·Filed 2018·Granted May 17, 2022·0 cites·16 claims
- 2827US10105647B2Method of reducing sulfur dioxide content in flue gas emanating from a circulating fluidized bed boiler plantSumitomo SHI FW Energia Oy·Filed 2016·Granted Oct 23, 2018·0 cites·13 claims
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