| Patents for F23G 5 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels (13,432) |
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| 12/07/1993 | CA1324915C Process for recovering heat from a carbon monoxide gas containing elemental phosphorus |
| 12/01/1993 | EP0571722A2 Process and plant layout for drying and burning waste materials |
| 12/01/1993 | EP0571577A1 Treatment of waste |
| 12/01/1993 | EP0571496A1 Method of burning a particulate fuel and use of the method for burning sludge. |
| 12/01/1993 | CN2148259Y 垃圾焚化炉 Incineration |
| 12/01/1993 | CN1079038A Burning method for waste material |
| 11/30/1993 | US5265545 Method and apparatus for waste treatment |
| 11/25/1993 | WO1993023707A1 Process for regulating the amount of waste or the thickness of layers of waste on incineration grates |
| 11/25/1993 | WO1993023147A1 Reducing proceeding and/or a system to intermix and means for the same |
| 11/24/1993 | EP0570949A1 Dried sludge melting furnace |
| 11/24/1993 | CN1078788A Apparatus for incinerating waste material |
| 11/24/1993 | CN1078742A Method and means for generating combustible gases from low grade fuel |
| 11/23/1993 | US5263425 Waste processing system door assembly |
| 11/18/1993 | DE4227654C1 Refuse incinerator assembly bunker |
| 11/18/1993 | DE4224777C1 Verfahren zur kontrollierbaren und umweltschonenden Verbrennung von leicht brennbaren Stoffen sowie zur Durchführung dieses Verfahrens geeignete Verbrennungsvorrichtung Method for controllably and environmentally friendly combustion of flammable materials and for implementing this method suitable incinerator |
| 11/18/1993 | DE4215997A1 Verfahren zur Regelung der Müllmenge bzw. der Müllschicht auf Verbrennungsrosten Method for controlling the amount of trash or garbage layer on combustion grates |
| 11/17/1993 | CN2146658Y Continuous feeding waste rice straw incinerator |
| 11/16/1993 | US5261337 Combustion control method of refuse incinerator |
| 11/16/1993 | US5261336 Tangential vortex flow burner and process |
| 11/11/1993 | DE4215234A1 Furnace for efficient combustion of refuse - has cyclone-type combustion chamber which is circular in plan, embedded in top of furnace housing and separated from refuse incineration chamber |
| 11/11/1993 | DE4214415A1 Extracting metal and metal cpds. from combustion engine residue by chelation - using chelating agent soln. in electrolyte and synergistic effect obtd. by motion in relation to electric field |
| 11/10/1993 | EP0393030B1 Destruction of plastics waste |
| 11/10/1993 | CN2145917Y Domestic automatic refuse burning apparatus |
| 11/04/1993 | DE4223415C1 Explosive material disposal, e.g. drive charge powder or contaminated TNT - involves controlled combustion of polluted explosive material mixed with liq. combustible solvent medium in compressed air |
| 11/03/1993 | EP0568326A1 Detonation arrestor with cooling section and quenching section, and method of cooling and quenching a flame front travelling in a line carrying flammable gas |
| 11/03/1993 | EP0568104A2 Pyrolysis and combustion installation |
| 11/03/1993 | EP0413799B1 Arrangement of grates for incineration of refuse and waste and method of its operation |
| 11/02/1993 | US5257587 Method and apparatus for introducing and incinerating solid combustible waste in a rotary kiln |
| 11/02/1993 | US5257586 Method and apparatus for feeding to a rotary device |
| 11/02/1993 | US5257585 Incinerator |
| 10/28/1993 | WO1993021479A1 Plasma torch processing of spent aluminum smelter potliner |
| 10/28/1993 | WO1993020958A1 Soil roaster for cleaning hydrocarbon contaminated soil |
| 10/28/1993 | CA2118003A1 Plasma torch processing of spent aluminum smelter potliner |
| 10/27/1993 | EP0472567B1 Treatment of process gases containing halogenous compounds |
| 10/26/1993 | US5255634 Pulsed atmospheric fluidized bed combustor apparatus |
| 10/26/1993 | US5255616 Process and device for waste incineration |
| 10/20/1993 | EP0566527A1 Method of operation for the pit of a refuse incineration plant |
| 10/20/1993 | EP0566425A1 Apparatus for incinerating waste material |
| 10/20/1993 | EP0431077B1 Process and device for the heat treatment of gasified material |
| 10/19/1993 | US5254822 Electronic combustion furnace |
| 10/19/1993 | US5253596 Method and unit for the thermal destruction of pollutant wastes |
| 10/14/1993 | WO1993020252A1 Method and device for processing free-flowing materials |
| 10/14/1993 | DE4222532C1 Plastics hydrocarbon granulate ignition and combustor - blows as only fuel into ignition chamber and then increases amount in stages to give steadily rising combustion-gas pressure |
| 10/14/1993 | CA2133328A1 Method and device for processing free-flowing materials |
| 10/13/1993 | EP0564964A1 Process for the destruction of toxicants produced during the elimination of organic waste |
| 10/13/1993 | EP0564963A2 Method for the maintenance of a continuously charged high temperature reactor |
| 10/12/1993 | US5251684 Method for controlling the oxidation and calcination of waste foundry sands |
| 10/07/1993 | DE4211164A1 Verfahren und Vorrichtung zum Behandeln von riesel- oder fließfähigem Material Method and apparatus for treating pourable or flowable material |
| 10/07/1993 | DE4211138A1 Vorrichtung zur Förderung von feststoffreichen Dickstoffen Device for conveying solids-rich thick substances |
| 10/07/1993 | DE4210926A1 Demountable modular pyrolysis installation - for purificn. of organics-contaminated earth, with heat recovery and exhaust gas scrubbing |
| 10/07/1993 | CA2093389A1 Process for maintaining a high temperature reactor with continuous charging |
| 10/07/1993 | CA2093388A1 Process for destroying toxic substances occuring during the elimination of organic refuse components |
| 10/06/1993 | EP0564365A1 Process and apparatus for thermal treatment of wastes, especially solid wastes containing organic materials |
| 10/06/1993 | EP0563763A1 Waste melting furnace |
| 10/06/1993 | EP0563482A1 Method for processing waste comprising drying by sublimation prior to incineration |
| 10/06/1993 | CN2143290Y Self burning garbage furnace |
| 10/05/1993 | US5249952 Exhaust fume energy source and waste combustion apparatus |
| 10/04/1993 | WO1993020002A1 Device for conveying thick substances containing a great deal of solid material |
| 10/04/1993 | CA2133250A1 Device for conveying thick substances containing a great deal of solid material |
| 10/01/1993 | CA2092216A1 Waste melting furnace |
| 09/30/1993 | DE4308490A1 Verfahren und Vorrichtung zur Zerstörung von Schadstoffen Method and apparatus for the destruction of pollutants |
| 09/30/1993 | DE4308482A1 Device for cooling and sealing outlet end of rotatable rubbish burning drum - has guide cylinder to create fluid-tight chamber and has tubes and nozzles spraying fluid on outer surface of outlet end |
| 09/30/1993 | DE4209574A1 Contaminated lignin sludge disposal - uses ozone and filtering of sorted material and dry distn. to give landscaping material |
| 09/29/1993 | EP0563002A1 Garbage bag opener |
| 09/29/1993 | EP0562110A1 Dry distillation gasification combustion apparatus with dry distillation gas producer and combustion gas burner section |
| 09/29/1993 | EP0561906A1 Apparatus and methods for remediating contaminated soils |
| 09/28/1993 | US5247892 Furnace for solid fuels |
| 09/28/1993 | CA1322568C Waste destroyer and encapsulator |
| 09/23/1993 | DE4233724A1 Solid particles sepn from hot combustion gases - by leading gases from combustion unit into high temp. cyclone for after-burning |
| 09/22/1993 | EP0561044A1 Method for operating an incinerator with simultaneous control of temperature and products of incomplete combustion |
| 09/22/1993 | EP0473618B1 Device for burning bio-masses and solid materials |
| 09/21/1993 | US5246599 Method and arrangement for treatment of sewage sludge |
| 09/21/1993 | US5245937 Method and apparatus for burning combustible solid residue from chemical plant |
| 09/21/1993 | US5245936 Incinerator |
| 09/16/1993 | DE4207477A1 Machine for treating soil contaminated with hydro-carbons - has burner with flame which extends into rotating drum which drives charging conveyor |
| 09/15/1993 | EP0560678A1 Apparatus for purifying gaseous effluents |
| 09/14/1993 | US5245121 Reduced leaching of heavy metals from incinerator ashes |
| 09/14/1993 | US5245120 Process for treating metal-contaminated materials |
| 09/14/1993 | US5245113 Decontamination of PCB contaminated solids |
| 09/09/1993 | DE4206758A1 Gasification reactor, for fuel gas prodn. - has dust shield preventing ash entry into fuel gas withdrawal line |
| 09/09/1993 | DE4206736A1 Solids gasification shaft - has grate designed for oversize residue transfer to ash space |
| 09/09/1993 | DE4206725A1 Solids gasification shaft - has grate designed for oversize residue transfer to ash space |
| 09/07/1993 | US5242295 In two zones; high velocity oxidant injected into second zone to aspirate exhaust from first |
| 09/07/1993 | US5241916 Procedure for supplying combustion air and a furnace therefor |
| 09/02/1993 | WO1993017280A1 Process for melting down combustion residues in slag |
| 09/02/1993 | CA2108677A1 Process for melting down combustion residues in slag |
| 09/01/1993 | EP0557472A1 Process for waste disposal and fuel partly consisting of waste |
| 09/01/1993 | EP0318598B1 Microwave incinerator |
| 09/01/1993 | CN1075741A Method of and means for producing combustible gases from low grade solid fuel |
| 08/31/1993 | US5240412 Method and apparatus for removing volatile hydrocarbons from particulate soils |
| 08/31/1993 | US5239936 Low-temperature ashing of hazardous plastic waste |
| 08/25/1993 | EP0557202A1 Furnace for the purification of polluted material |
| 08/25/1993 | EP0556608A1 Process for the elimination of dusts from incinerators and installation for carrying out the process |
| 08/25/1993 | EP0408702B1 Process and device for combustion and post-combustion of residues |
| 08/24/1993 | US5237938 Mobile type medical refuse incinerating vehicle |
| 08/19/1993 | WO1993016327A1 Emission control fluid bed reactor |
| 08/19/1993 | WO1993015841A1 Waste processing system |
| 08/19/1993 | WO1993015361A3 Removal of contaminants |
| 08/19/1993 | DE4204728A1 Self contained plant drum heating for prodn. of low temp. gas - by using heating gas obtd. from carbonisation gas, for economy and simple gas prepn. |
| 08/18/1993 | EP0555501A1 Dry distillation type incinerator |