Class F23J : REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
Subclass 3/06: Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers Systems for accumulating residues from different parts of furnace plant
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264760 | Expansion joint and incineration ash treatment equipment | Mar 11, 21 | Apr 01, 25 | Kawasaki Jukogyo Kabushiki Kaisha |
| 12203650 | Waste heat recovery system and method | Nov 09, 22 | Jan 21, 25 | SAMSUNG E&A CO., LTD. |
| 11085635 | System and process for recycling fluidized boiler bed material | Apr 10, 18 | Aug 10, 21 | Improbed AB |
| 11027593 | Combustion chamber assembly unit | Jan 10, 18 | Jun 08, 21 | Eberspächer Climate Control Systems GmbH & Co. KG |
| 10962223 | Soot blower | Mar 28, 17 | Mar 30, 21 | MITSUBISHI POWER, LTD.; MHI PLANT CORPORATION; |
| 10773878 | Free flow collar for control valves | Aug 05, 16 | Sep 15, 20 | Red Valve Company, Inc. |
| 10101090 | Duct cleaning and valve device for furnace system | Jul 18, 16 | Oct 16, 18 | Owens-Brockway Glass Container Inc. |
| 8833278 | Method for processing ash, and an ash processing plant | Mar 13, 12 | Sep 16, 14 | VALMET POWER OY |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0219,024 | SYSTEM AND METHOD FOR STACK HEAT RECOVERY | Feb 04, 22 | Jul 04, 24 | ALBERTA PACIFIC FOREST INDUSTRIES INC.; HOKUETSU CORPORATION; |
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