Class F23J : REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
Subclass 1/06: Removing ash, clinker, or slag from combustion chambers (devices for removal of material from the bed of fluidised bed combustion apparatus F23C 10/24) Mechanically-operated devices, e.g. clinker pushers (forming part of the grate F23H)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11998141 | Pellet-fired cooking apparatus | May 17, 21 | Jun 04, 24 | Onward Multi-Corp Inc. |
| 11761628 | System and method for breaking apart a substance | Apr 29, 20 | Sep 19, 23 | United Conveyor Corporation |
| 11499105 | Method of online control of a slag forming gasification process and plant for a gasification process | Apr 10, 20 | Nov 15, 22 | L'Air Liquide - Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude |
| 11293636 | Apparatus and method for cleaning smelt spouts and smelt discharge openings of a chemicals recovery furnace or boiler | Feb 06, 18 | Apr 05, 22 | Mats Bertilsson Förvaltning AB |
| 11026543 | Pellet-fired cooking apparatus | Mar 07, 19 | Jun 08, 21 | Onward Multi-Corp Inc. |
| 10712000 | Ash discharge system | Dec 02, 16 | Jul 14, 20 | Kawasaki Jukogyo Kabushiki Kaisha |
| 10247412 | Automatic ash discharge device for a burner | Feb 16, 16 | Apr 02, 19 | Suncue Company Ltd. |
| 10180254 | Method and device for processing slag occurring in a combustion chamber of a refuse incineration plant | Jul 06, 15 | Jan 15, 19 | HITACHI ZOSEN INOVA AG |
| 10174942 | Combustion-type exhaust gas treatment apparatus | Jul 30, 10 | Jan 08, 19 | Ebara Corporation |
| 10023806 | Pyrolysis systems | Nov 30, 16 | Jul 17, 18 | Not available |
| 9394484 | Pyrolysis systems | Dec 13, 13 | Jul 19, 16 | Not available |
| 9228745 | Cleaner equipment for the smelt spouts of a recovery boiler | Jan 18, 11 | Jan 05, 16 | VALMET TECHNOLOGIES OY |
| 9097421 | Enclosed granular fuel burning boiler | Jun 22, 11 | Aug 04, 15 | ALLEY ENTERPRISES LIMITED |
| 9068746 | Biomass-mixed-firing pulverized coal fired boiler and operation method of the boiler | May 13, 09 | Jun 30, 15 | KAWASAKI JUKOGYO KABUSHIKI KAISHA, MAGALDI INDUSTRIE S.R.L., |
| 8967058 | Slag remover for discharging combustion residues of an incineration plant | Aug 14, 12 | Mar 03, 15 | HITACHI ZOSEN INOVA AG |
| 8939093 | Boiler grate and a boiler | Jan 18, 12 | Jan 27, 15 | VALMET POWER OY |
| 8939094 | Incineration plant and method for controlling an incineration plant | May 28, 09 | Jan 27, 15 | MARTIN GMBH FUR UMWELT-UND ENERGIETECHNIK, Martin GmbH fuer Umwelt—und Energietechnik, |
| 8919265 | Gasifier having a slag breaker and method of operating the same | May 10, 12 | Dec 30, 14 | INNERPOINT ENERGY CORPORATION |
| 8833277 | Cooling system for dry extraction of heavy bottom ash for furnaces during the storing step at the hopper | May 21, 07 | Sep 16, 14 | Magaldi Power S.p.A. |
| 7721661 | Apparatus for combustion of biofuels | Oct 18, 06 | May 25, 10 | Hestia Heating Products, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0035,308 | DUAL-MEDIUM TURBULENT FLUIDIZED BED GASIFICATION INCINERATOR AND IMPLEMENTATION METHOD OF WASTE GASIFICATION INCINERATION | Oct 16, 24 | Jan 30, 25 | Not available |
| 2024/0053,005 | Char collector | Nov 29, 21 | Feb 15, 24 | Not available |
| 2015/0300,638 | Device for Centrifugal Combustion by Area Using Flow of Combustion Air | Nov 13, 13 | Oct 22, 15 | POSCO |
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