Patents
Patents for F23G 5 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels (13,432)
02/1989
02/22/1989EP0303896A1 Incinerator combustion fuel control
02/21/1989US4806056 Modular fuel metering apparatus and method for use thereof
02/16/1989DE3725017A1 Process for gasifying domestic refuse and the like in a modified blast furnace
02/15/1989EP0303340A2 Method and apparatus for treating crude oil sludges and the like
02/15/1989EP0302910A1 Coal combustion with a fluidized incineration bed.
02/08/1989EP0302849A1 Method and device for combustion or gasification of fuels in a fluidised bed
02/08/1989EP0302310A1 Process and plant for the thermal disposal of waste
02/07/1989US4802424 Furnace for hazardous materials
02/07/1989US4802423 Combustion apparatus with auxiliary burning unit for liquid fluids
02/01/1989CN2031873U Direct-burning type incinerator for medical wastes
01/1989
01/31/1989US4800824 Pyrolytic incineration system
01/31/1989CA1249558A1 Method for reducing comminution energy of a biomass fuel
01/26/1989WO1989000662A1 Incineration system for the destruction of hazardous wastes
01/26/1989WO1989000661A1 Combustion control apparatus for fluidized bed boilers
01/26/1989WO1989000659A1 Internal circulation type fluidized bed boiler and method of controlling same
01/26/1989DE3723291A1 Rotary drum for the dosed feeding of fuels into a combustion installation
01/25/1989EP0300396A2 Method for the thermal treatment of wastes, and device for carrying out this method
01/24/1989US4799878 For burning volatile organic gases
01/24/1989US4799437 Heating stove which includes a pyrolysis gasifier
01/24/1989EP0236339A4 Energy recovery from biomass using fuel having a bimodal size distribution.
01/24/1989EP0233195A4 Method for reducing comminution energy of a biomass fuel.
01/24/1989CA1249179A1 Energy recovery from biomass using fuel having a bimodal size distribution
01/18/1989CN1030470A Heating stove which includes pyrolysis gasifier
01/17/1989CA1248759A1 Fuel gas-producing pyrolysis reactors
01/17/1989CA1248703A1 Replaceable beveled shear members for a waste pulping system
01/11/1989EP0298941A1 Method for destructing undesired organic substances
01/11/1989EP0138880B1 Particulate waste product combustion system
01/11/1989CN1030249A Method for controlling height of fluidized bed in pyrolysis reactor and arrangement for carrying out method
01/10/1989US4797091 Method and apparatus for utilizing the heat energy of domestic and commercial refuse
01/10/1989US4797087 Method and apparatus for generating highly luminous flame
01/10/1989US4796544 Apparatus for tearing up and stoking bales of straw material and for stoking other kinds of solid fuel
01/05/1989DE3720931A1 Combustion process, especially for used oil
01/04/1989EP0297425A2 Process for controlling the height of a fluidised bed in a pyrolysis reactor and installation for carrying out this process
01/03/1989US4794882 Method of operating a combustion plant, and a plant for carrying out the method
01/03/1989US4794872 Apparatus and method for disposing of waste material
01/03/1989US4794871 Two stagfe heating
01/03/1989CA1247939A1 Counter current incineration unit
12/1988
12/29/1988WO1988010399A1 Microwave incinerator
12/28/1988EP0296824A1 Rotary kiln
12/27/1988US4793269 Kiln for waste disposal
12/22/1988DE3719644A1 Method of combusting fuels as well as combustion installation
12/21/1988CN88103007A Process and apparatus for binding salt-forming compositions into solid when combustion of fossil fuels, garbages and like
12/20/1988CA1246984A1 Evaporation method and apparatus
12/15/1988WO1988009903A1 Heating stove which includes a pyrolysis gasifier
12/15/1988DE3718595A1 Method for disposal of liquid and/or gaseous wastes
12/15/1988DE3717542A1 Method and facility for providing a consumer with pyrolysis gas
12/08/1988DE3717579A1 Boiler
12/07/1988EP0294024A1 Process for removing nitrous oxides from a gas
12/06/1988US4788918 Solids incineration process and system
12/01/1988WO1988009462A1 Dry ash handling system
12/01/1988WO1988009363A1 Process and machine for the transformation of combustible pollutants or waste materials into clean energy and utilisable products
11/1988
11/30/1988EP0292987A1 Process and machine for the transformation of combustible pollutants or waste materials into clean energy and utilisable products
11/24/1988DE3715648A1 Method and device for thermal utilisation of briquetted burnable solids, mainly from wastes, consisting of three or more partial facilities, such as combustion chambers and gas scrubbers, connected in series
11/23/1988EP0291937A2 Process and apparatus for binding salt-forming compounds to solid materials during the combustion of solid fuels, wasts or the like
11/22/1988US4785748 Simultaneous injection of fluidized and fuel directly into combustion zone;
11/22/1988US4785745 Method for waste treatment
11/22/1988US4785744 Incinerator of urban wastes
11/17/1988WO1988008871A1 Destruction of plastics waste
11/17/1988EP0290815A1 Apparatus and method for high temperature disposal of hazardous waste material
11/17/1988EP0290488A1 Treatment of waste and a rotary kiln therefor.
11/16/1988CN88102495A Methods and apparatus for combustion of organic matter
11/15/1988US4784604 Air pulsation for combustors
11/15/1988US4784603 Delacquering aluminum cans
11/15/1988CA1244653A1 Process of producing sponge iron
11/09/1988EP0290317A1 Increased-control flexibility boiler furnace, particularly for urban refuse, with a grate composed of fire bars which are alternately secured and movable to and fro
11/08/1988US4782773 Method for controlling incineration in combustor for radioactive wastes
11/08/1988US4782769 Solidification of molten metal
11/08/1988US4782768 Rotary combustor with efficient air distribution
11/08/1988US4782767 Solid fuel burning stove apparatus
11/08/1988US4782766 Automatic combustion control for a rotary combustor
11/03/1988WO1988008504A1 Combustion control method for fluidized bed incinerator
11/03/1988WO1988008502A1 Boiler hearth
11/03/1988DE3813441A1 Grating bar element for a thrust grating furnace for refuse incineration
11/02/1988EP0289355A2 Methods and apparatus for the combustion of organic matter
11/02/1988EP0288913A2 Method of disposing of waste containing solid materials by dissolving in acid and then incinerating
11/02/1988EP0288597A1 Grate bar incineration for refuse destruction
11/01/1988CA1243902A1 Char reinjection system for bark fired furnace
11/01/1988CA1243901A1 Apparatus for separating fluidizing medium and incombustible residue
10/1988
10/27/1988DE3712039A1 Incineration boiler, in particular for incinerating wastes
10/25/1988US4779548 Incineration apparatus with improved wall configuration
10/19/1988EP0287534A2 Tyre carcass pyrolysis system
10/18/1988US4777889 Fluidized bed mass burner for solid waste
10/13/1988DE3710744A1 Process and apparatus for the thermal separation of composite materials
10/12/1988EP0286077A2 Method of burning refuse
10/11/1988US4776788 Rotary kiln
10/11/1988US4776286 Portable air curtain blower
10/11/1988CA1242936A1 Offshore incineration of hazardous waste materials
10/06/1988WO1988007652A1 Reservoirs for media
10/06/1988WO1988007648A1 Method and apparatus of cleaning toxic substances from the exhaust of an incinerator burning-municipal solid waste
10/04/1988US4775457 Method for treating crude oil sludges and the like
10/04/1988US4774908 Dry ash handling system
10/04/1988US4774896 Slide dampers for a vertical type of apparatus for continuously heat-treating solid waste
10/04/1988US4774895 Waste pyrolysis method and apparatus
10/04/1988US4774894 Smokeless burning system and method
10/04/1988US4774893 System of handling refuse derived fuel utilizing same to fire power plants
09/1988
09/28/1988CN87216178U Incineration furnace for refuse and waste
09/27/1988US4773339 Process for removing nitrous oxides from a gas
09/27/1988CA1242406A1 Process and apparatus for destructive distillation with by-product and energy recovery from municipal solid waste material
09/22/1988WO1988007157A1 Axial seal for a rotary combustor
09/21/1988EP0282768A2 Apparatus for rendering environmental waste benign