| Patents for F23J 1 - Removing ash, clinker, or slag from combustion chambers (3,441) |
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| 03/02/1988 | EP0257858A2 Furnace |
| 03/02/1988 | CN86105182A Slag removel unit for solid fuel gasification reactor |
| 03/01/1988 | US4728081 Incinerating and melting apparatus |
| 02/24/1988 | EP0256186A1 Slag removal system for a solid fuels gasification reactor |
| 02/09/1988 | US4723494 For processing the residue |
| 01/20/1988 | EP0252967A1 Apparatus for continuous dry removal of bottom ash. |
| 01/13/1988 | EP0073830B1 Fuel combustor |
| 12/30/1987 | CN87102922A Two-valve down stream pipe pump and its connection method |
| 12/29/1987 | US4715763 Dry ash removal system |
| 12/16/1987 | EP0248808A1 Burner especially for burning biomass. |
| 12/02/1987 | CN87203015U Disk type residue-excluding machine |
| 11/24/1987 | CA1229533A1 Sootblowing system with identification of model parameters |
| 11/17/1987 | US4706578 Pulsating incinerator hearth |
| 11/10/1987 | US4704764 Ash disposal device |
| 10/31/1987 | CN86210327U Electromagnetic vibration cleaner for dust collection bag |
| 09/23/1987 | CN87100753A Combustion, fascia and ignition apparatus for solid fuel |
| 09/09/1987 | EP0235370A1 Incinerator system |
| 09/09/1987 | EP0235369A1 Fume burning system |
| 09/09/1987 | EP0235368A1 Hearth for an incinerator |
| 09/09/1987 | CN86108690A Supporting and driving system for rotary liquifing furnace |
| 09/02/1987 | EP0234279A2 Process and apparatus for the treatment of power station residues |
| 09/02/1987 | EP0234005A1 Combustion chamber |
| 09/01/1987 | CA1226185A1 Ash remover |
| 08/26/1987 | CN87100832A Method of and apparatus for treatment of power station residues |
| 08/25/1987 | CA1225878A1 Process and reactor for the combustion of carbon- containing fuel |
| 08/12/1987 | EP0231517A1 Support and drive system for rotating liquefaction vessel |
| 07/16/1987 | WO1987004231A1 Process and apparatus for continuous dry removal of bottom ash |
| 06/23/1987 | US4674417 Improved stack construction for an incinerator |
| 05/26/1987 | US4668272 Support and drive system for rotating liquefaction vessel |
| 05/26/1987 | US4667613 Horizontal industrial boiler system with improved ash removal means |
| 05/13/1987 | EP0221335A1 Rotating drum end seal |
| 04/21/1987 | US4659123 Receptacle for ash removal |
| 04/07/1987 | CA1220092A1 Furnace ash air seal |
| 03/24/1987 | US4651654 Incinerator |
| 03/17/1987 | US4650340 Longitudinal axis |
| 02/17/1987 | CA1217975A1 Particulate waste product combustion system |
| 02/03/1987 | US4640203 Method and apparatus for burning combustible waste materials |
| 01/28/1987 | CN86203421U Device of exhaust ash for coal stove |
| 01/22/1987 | DE3524961A1 Combustion furnace or heating boiler |
| 01/21/1987 | CN86200610U Slag-expelling auto-controllor for boiling kiln |
| 01/21/1987 | CN86200254U Single-track slag-expelling unit |
| 12/16/1986 | US4628834 Vibratory fluidized bed reactor |
| 12/16/1986 | US4628828 Ash handling systems for combustion equipment |
| 12/16/1986 | CA1215229A1 Pokehole system for fixed bed gasifier and pokehole unit |
| 12/02/1986 | US4625660 Auxiliary apparatus for discharging incineration residues of furnaces, particularly refuse incinerators |
| 11/25/1986 | US4624191 Air cooled cyclone coal combustor for optimum operation and capture of pollutants during combustion |
| 11/11/1986 | US4621584 Method and device for firing solid fuels, mainly in the form of lumps or pieces |
| 10/28/1986 | US4619210 Solid and liquid waste incinerator system |
| 10/07/1986 | CA1212285A1 Ash hood |
| 09/23/1986 | US4612865 Cyclone furnace |
| 09/12/1986 | WO1986005257A1 Burner especially for burning biomass |
| 08/13/1986 | CN85109352A Incinerating and melting apparatus |
| 08/05/1986 | US4603661 Hydroblast cyclone cleaner apparatus and method |
| 07/30/1986 | EP0188466A1 Heating boiler for producing energy from straw |
| 07/29/1986 | CA1208506A1 Remote dewatering scraper conveyor |
| 07/15/1986 | US4599955 Coal slagging burner for producing clean low-sulfur fuel gas |
| 07/15/1986 | US4599953 Garbage to hydrocarbon fuel conversion system |
| 07/15/1986 | US4599951 Apparatus for discharging incineration residues from furnaces, particularly refuse incinerators |
| 07/09/1986 | EP0186731A2 Auxiliary apparatus for discharging combustion residues of burning installations, particularly refuse incinerators |
| 07/02/1986 | EP0185848A2 Apparatus for discharging combustion residues of burning installations, particularly refuse incinerators |
| 06/11/1986 | EP0183961A2 Method and apparatus for the combustion of waste, such as domestic refuse, industrial waste or special waste |
| 06/10/1986 | US4593629 Solid fuel stoker |
| 06/10/1986 | CN85100294A Method for cleaning the bottom ash in a oil-burning boiler when used for burning coal pulp or powder |
| 05/20/1986 | US4589355 Particulate waste product combustion system |
| 03/12/1986 | EP0173760A1 Pulsating Incinerator Hearth |
| 02/25/1986 | US4572560 Ash remover |
| 02/19/1986 | CN85200149U Liquid residue extractional device for pressure firing coal chamber |
| 02/19/1986 | CN85200147U Residue extractional device for pressure fluidizing furnace |
| 02/05/1986 | EP0170125A2 Apparatus for the combustion of solid fuels |
| 01/28/1986 | US4566392 Slag tap combustion apparatus |
| 01/16/1986 | WO1986000390A1 Heating boiler for producing energy from straw |
| 12/24/1985 | CA1198339A1 Wet ash remover |
| 12/04/1985 | EP0162864A1 A method and device for firing solid fuels, mainly in the form of lumps or pieces |
| 11/27/1985 | EP0162094A1 Method of decreasing particulate and gaseous emissions and recovering heat when burning or smelting substances containing ash and sulphur |
| 10/29/1985 | CA1195879A1 Industrial furnace |
| 10/22/1985 | US4548194 Fuel stoker and furnace |
| 10/14/1985 | EP0073830A4 Fuel combustor. |
| 10/08/1985 | US4545305 Combined primary and spare submerged scraper conveyor arrangement |
| 09/17/1985 | CA1193488A1 System for wasting fly ash |
| 09/10/1985 | US4539840 Sootblowing system with identification of model parameters |
| 08/28/1985 | EP0152589A2 Slag discharge device for large capacity combustion apparatus |
| 08/21/1985 | EP0151746A2 Slag discharge device for large capacity combustion apparatus |
| 08/20/1985 | US4536023 Fireplace shovel assembly for removing and transporting ashes |
| 08/13/1985 | US4534301 Incinerator ash removal systems |
| 08/13/1985 | US4534300 Combustion chamber for combustion disposal of waste mineral bearing streams |
| 08/13/1985 | US4534299 Wet ash removal equipment |
| 06/06/1985 | WO1985002454A1 Method of decreasing particulate and gaseous emissions and recovering heat when burning or smelting substances containing ash and sulphur |
| 06/04/1985 | US4520738 Device to force out incineration ash |
| 06/04/1985 | US4520737 Process and reactor for the combustion of carbon-containing fuel |
| 05/22/1985 | EP0142381A2 Sootblowing operation with identification of model parameters |
| 05/21/1985 | US4517905 Particulate waste product combustion system |
| 05/14/1985 | US4516510 Incinerator with two reburn stages and, optionally, heat recovery |
| 05/09/1985 | WO1985002007A1 A method and device for firing solid fuels, mainly in the form of lumps or pieces |
| 05/07/1985 | CA1186565A1 Ash removal system |
| 04/30/1985 | CA1186180A1 Submerged scraper conveyor furnace transition piece |
| 04/23/1985 | US4512265 Wet ash remover |
| 03/12/1985 | US4503783 Furnace ash air seal |
| 03/12/1985 | CA1183729A1 Structural water seal trough |
| 03/12/1985 | CA1183728A1 Incinerator with two reburn stages and, optionally, heat recovery |
| 03/06/1985 | EP0133633A1 Automatic boiler for coal, particularly fat coal |