Class F23K : FEEDING FUEL TO COMBUSTION APPARATUS
Subclass 1/04: Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus (filtration B01D; mixing B01F; pulverising B02C; drying F26B) Heating fuel prior to delivery to combustion apparatus
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12072096 | Method and system for improving boiler effectiveness | Jul 10, 17 | Aug 27, 24 | ARVOS LJUNGSTROM LLC |
| 12031720 | Pulverized coal drying system for pulverizer, pulverized coal drying method therefor, pulverized coal drying program, pulverizer, and integrated gasification combined cycle | Nov 19, 19 | Jul 09, 24 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 11566543 | Multi-functional fecal waste and garbage processor and associated methods | Aug 30, 21 | Jan 31, 23 | Bill & Melinda Gates Foundation |
| 11192080 | Pyrolysis plant | Sep 19, 19 | Dec 07, 21 | Not available |
| 11162678 | Hopper system | Feb 08, 18 | Nov 02, 21 | Dirigo Timberlands Co. |
| 11111824 | Multi-functional fecal waste and garbage processor and associated methods | Mar 21, 19 | Sep 07, 21 | Bill & Melinda Gates Foundation |
| 11084995 | Carbonaceous feedstock gasification power generation facility, and method for regulating drying gas carbonaceous feedstock | May 10, 17 | Aug 10, 21 | MITSUBISHI POWER, LTD. |
| 10976050 | System and method for preheating a beater mill | Apr 15, 20 | Apr 13, 21 | General Electric Technology GmbH |
| 10976049 | Hybrid boiler-dryer and method | Mar 22, 19 | Apr 13, 21 | General Electric Company |
| 10655851 | System and method for preheating a beater mill | Dec 02, 16 | May 19, 20 | General Electric Technology GmbH |
| 10519390 | Treatment of coal | May 30, 14 | Dec 31, 19 | Clean Coal Technologies Inc. |
| 10392575 | Lignite drying with closed loop heat pump | May 24, 16 | Aug 27, 19 | General Electric Company |
| 10247049 | Multi-functional fecal waste and garbage processor and associated methods | Jun 21, 17 | Apr 02, 19 | Bill & Melinda Gates Foundation |
| 10138762 | Power generation system | Sep 13, 13 | Nov 27, 18 | Kyushu Electric Power Co. Inc. |
| 9964303 | Combustion boiler with pre-drying fuel chute | Jan 08, 15 | May 08, 18 | Not available |
| 9944875 | Lignite drying in a lignite fired power plant with a heat pump | May 24, 16 | Apr 17, 18 | General Electric Technology GmbH |
| 9927174 | Self Torrefied Pellet Stove | Feb 11, 16 | Mar 27, 18 | Not available |
| 9868705 | Tetra-aryl cyclobutane inhibitors of androgen receptor action for the treatment of hormone refractory cancer | Sep 25, 14 | Jan 16, 18 | DUKE UNIVERSITY, THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS, |
| 9523039 | Upgrading coal and other carbonaceous fuels using a lean fuel gas stream from a pyrolysis step | Jan 29, 15 | Dec 20, 16 | SHENHUA GROUP CORPORATION LIMITED, NATIONAL INSTITUTE OF CLEAN-AND-LOW-CARBON ENERGY, |
| 9518736 | Water-containing solid fuel drying apparatus and drying method | May 25, 10 | Dec 13, 16 | MITSUBISHI HEAVY INDUSTRIES, LTD., THE UNIVERSITY OF TOKYO, |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0110,111 | PROCESS FOR REPLACEMENT OF FOSSIL FUELS IN FIRING OF ROTARY LIME KILNS | Sep 28, 23 | Apr 04, 24 | Not available |
| 2022/0049,848 | System and Method for Combusting High-Moisture Fuel to Generate Steam | Aug 12, 20 | Feb 17, 22 | Air Products and Chemicals, Inc. |
| 2020/0240,633 | SYSTEM AND METHOD FOR PREHEATING A BEATER MILL | Apr 15, 20 | Jul 30, 20 | General Electric Technology GmbH |
| 2018/0156,455 | SYSTEM AND METHOD FOR PREHEATING A BEATER MILL | Dec 02, 16 | Jun 07, 18 | General Electric Technology GmbH |
| 2013/0305,972 | LOW-RANK COAL PROCESSING APPARATUS AND METHOD | Nov 25, 11 | Nov 21, 13 | DOOSAN BABCOCK LIMITED |
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