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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03/14/1978 | US4078503 Method and apparatus for treating off-gas from a furnace for burning organic material in an oxygen deficient atmosphere |
03/07/1978 | US4077338 Shaft furnace for pyrolysis of refuse with bed support structure |
03/07/1978 | US4077337 Method and installation for continuous combustion of combustibles |
02/28/1978 | US4075953 Low pollution incineration of solid waste |
02/21/1978 | US4074638 Apparatus for agitating and removing non-combustible material from an incinerator |
01/31/1978 | US4071612 Process for the incineration of contaminated salt-bearing solutions |
01/17/1978 | US4068389 Gas-diffusion plate for fluidized bed apparatus |
01/03/1978 | US4066024 Rotating fluidized bed combustor |
12/27/1977 | USRE29502 Furnace apparatus |
12/20/1977 | US4063521 Incinerator having gas flow controlling separator |
12/13/1977 | US4062656 Fluidized bed apparatus |
12/13/1977 | US4062304 Apparatus for the pyrolysis of waste products |
12/06/1977 | US4061476 Sorption |
11/29/1977 | US4060167 Method for converting intermittent to constant refuse flow |
11/29/1977 | US4060042 Incinerator |
11/29/1977 | US4060041 Low pollution incineration of solid waste |
11/22/1977 | US4059061 Waste burner overfire draft system |
11/01/1977 | US4056069 Method of burning refuse |
11/01/1977 | US4056068 Process for conditioning flue gases in waste material incineration plants with heat utilization |
10/25/1977 | US4055484 Elutriation in a fluid coking process |
10/25/1977 | US4055125 Incinerator, especially for burning waste material |
10/18/1977 | US4054097 Method and apparatus for incinerating liquid, gaseous and pasty waste |
10/11/1977 | US4053432 Volume reduction of spent radioactive ion-exchange material |
10/04/1977 | US4051561 Store and burn incinerating toilet and method |
09/27/1977 | US4050900 Incineration apparatus |
09/27/1977 | US4050390 Method of treating sewage sludge |
09/27/1977 | US4050389 Method and apparatus for incinerating waste material |
09/27/1977 | US4050388 Refuse treatment apparatus |
09/27/1977 | US4050387 Fluid industrial waste incinerator and its method of operation |
09/20/1977 | US4048928 Apparatus for discharging cinders from an incinerator |
09/20/1977 | US4048927 Plant for burning waste |
09/13/1977 | US4047883 Thermal treatment of materials by hot particulates |
09/06/1977 | US4046086 Treatment of waste material containing alkali metals in a controlled atmosphere furnace |
09/06/1977 | US4046085 Method and apparatus for treating waste material in a counter-current incinerator |
08/30/1977 | US4045341 Method for the disposal of waste water containing ammonium ions, sulfate ions and organic substances |
08/30/1977 | US4044695 Multi-stage pneumatic municipal solid waste separation and recovery of a plurality of classifications |
08/23/1977 | US4043280 Incinerator |
08/16/1977 | US4042345 Process for conversion of solid refuse to fuel gas using pelletized refuse feed |
08/16/1977 | US4041906 Energy system producing electricity, hot water and steam from combustible refuse |
08/02/1977 | US4038930 Furnace for incinerating refuse |
07/26/1977 | US4038188 Method for preventing eutectic caking of sodium chloride at high temperatures |
07/26/1977 | US4038154 Pile furnace |
07/26/1977 | US4038032 Method and means for controlling the incineration of waste |
07/26/1977 | US4037795 Waste disposal systems |
07/26/1977 | US4037543 Pollution free combination carbonization apparatus and furnace |
07/19/1977 | US4036753 Burning combustible-thermal decomposition gas substoichiometricallyion |
07/19/1977 | US4036576 Incineration system for the disposal of a waste gas and method of operation |
07/19/1977 | US4036153 Fluid bed incinerator feed system |
07/19/1977 | US4036152 Refuse compactor-incinerator disposer |
07/19/1977 | US4036124 Sludge press |
07/05/1977 | US4033297 Protection of superheater tubes against corrosion |
06/28/1977 | US4032361 Method and apparatus for controlled separation of substances by heating |
06/28/1977 | US4032288 Roofing shingle mineral filler heater |
06/21/1977 | US4031192 Method of hygienic disposal of chlorine-containing plastic material |
06/14/1977 | US4029550 Pyrolysis |
06/14/1977 | US4029026 Incinerator |
06/07/1977 | US4027604 Means for governing the air supply to a furnace |
06/07/1977 | US4027603 Refuse incinerator |
06/07/1977 | US4027602 Combustion system |
05/31/1977 | US4026223 Sludge incinerator |
05/17/1977 | US4023508 Apparatus to burn waste combustible polymers |
05/03/1977 | US4021193 Spouted-fluidized bed reactor systems |
05/03/1977 | US4021184 Dilute phase waste incinerator |
05/03/1977 | US4020797 Process and apparatus for using waste heat of refuse burning installations |
04/26/1977 | US4019896 Trash disposal system |
04/26/1977 | US4019783 Process and apparatus for continuously conveying particulate material |
04/26/1977 | US4019444 Method of and apparatus for incinerating refuse |
04/19/1977 | US4018785 Antiinflammatory, antirheumatic, analgesic, antipyretic |
04/19/1977 | US4018168 Incinerator feed |
04/12/1977 | US4017254 Recirculating furnace-dryer combination |
04/05/1977 | US4015929 Rotary kiln for producing an expanded clay product and a method of manufacturing the rotary kiln |
04/05/1977 | US4015927 Automatic high-low burner operation |
04/05/1977 | US4015546 Apparatus and method for converting refuse to useful energy |
03/22/1977 | US4013516 Apparatus and process for the pyrolysis of waste solids concentrates |
03/22/1977 | US4013023 Incineration method and system |
03/01/1977 | US4009667 Incinerator for combustible refuse |
02/22/1977 | US4008995 Rotary kiln construction |
02/15/1977 | US4007695 Rotary hearth furnace |
02/08/1977 | US4006693 Combustion furnace construction particularly a refuse incinerator |
02/01/1977 | US4006284 Extended arc furnace and process for melting particulate charge therein |
01/18/1977 | US4003683 Apparatus for pyrolytic treatment of solid waste materials to form ceramic prills |
01/11/1977 | US4002127 Cyclone structure |
12/21/1976 | US3998929 Fluidized bed process |
12/14/1976 | US3996862 Waste disposal system |
12/07/1976 | US3996044 Electro-pyrolytic upright shaft type solid refuse disposal and conversion process |
12/07/1976 | US3995568 Incinerator and combustion air system therefor |
12/07/1976 | US3995567 Waste fuel incinerator and pollutant removal system |
11/30/1976 | US3994244 Fluidized waste incinerator and method |
11/23/1976 | US3993449 Apparatus for pollution abatement |
10/26/1976 | US3987916 Method of disposing of combustible material |
10/19/1976 | US3986624 Disposal feeding system including selective container control |
10/12/1976 | US3985086 Freezer, vacuum, oven sewage treatment system |
10/12/1976 | US3985085 Combined incinerator for oil sludge and solid wastes |
10/12/1976 | US3985084 Grating with push bars for an incinerator |
09/07/1976 | US3979597 Solar power plant |
08/17/1976 | US3974784 Molten salts, lime |
08/17/1976 | US3974783 Method for improving sewage sludge incineration |
08/10/1976 | US3974021 Process and cyclone reactor for fire decontamination of industrial waste water containing organic and refractory mineral impurities |
08/03/1976 | US3972724 Process of burning fuel slate to produce energy and cement clinker at the same time |
07/20/1976 | US3970011 Combustion with fluidizable bed |