Patents
Patents for F23G 5 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels (13,432)
03/1978
03/14/1978US4078503 Method and apparatus for treating off-gas from a furnace for burning organic material in an oxygen deficient atmosphere
03/07/1978US4077338 Shaft furnace for pyrolysis of refuse with bed support structure
03/07/1978US4077337 Method and installation for continuous combustion of combustibles
02/1978
02/28/1978US4075953 Low pollution incineration of solid waste
02/21/1978US4074638 Apparatus for agitating and removing non-combustible material from an incinerator
01/1978
01/31/1978US4071612 Process for the incineration of contaminated salt-bearing solutions
01/17/1978US4068389 Gas-diffusion plate for fluidized bed apparatus
01/03/1978US4066024 Rotating fluidized bed combustor
12/1977
12/27/1977USRE29502 Furnace apparatus
12/20/1977US4063521 Incinerator having gas flow controlling separator
12/13/1977US4062656 Fluidized bed apparatus
12/13/1977US4062304 Apparatus for the pyrolysis of waste products
12/06/1977US4061476 Sorption
11/1977
11/29/1977US4060167 Method for converting intermittent to constant refuse flow
11/29/1977US4060042 Incinerator
11/29/1977US4060041 Low pollution incineration of solid waste
11/22/1977US4059061 Waste burner overfire draft system
11/01/1977US4056069 Method of burning refuse
11/01/1977US4056068 Process for conditioning flue gases in waste material incineration plants with heat utilization
10/1977
10/25/1977US4055484 Elutriation in a fluid coking process
10/25/1977US4055125 Incinerator, especially for burning waste material
10/18/1977US4054097 Method and apparatus for incinerating liquid, gaseous and pasty waste
10/11/1977US4053432 Volume reduction of spent radioactive ion-exchange material
10/04/1977US4051561 Store and burn incinerating toilet and method
09/1977
09/27/1977US4050900 Incineration apparatus
09/27/1977US4050390 Method of treating sewage sludge
09/27/1977US4050389 Method and apparatus for incinerating waste material
09/27/1977US4050388 Refuse treatment apparatus
09/27/1977US4050387 Fluid industrial waste incinerator and its method of operation
09/20/1977US4048928 Apparatus for discharging cinders from an incinerator
09/20/1977US4048927 Plant for burning waste
09/13/1977US4047883 Thermal treatment of materials by hot particulates
09/06/1977US4046086 Treatment of waste material containing alkali metals in a controlled atmosphere furnace
09/06/1977US4046085 Method and apparatus for treating waste material in a counter-current incinerator
08/1977
08/30/1977US4045341 Method for the disposal of waste water containing ammonium ions, sulfate ions and organic substances
08/30/1977US4044695 Multi-stage pneumatic municipal solid waste separation and recovery of a plurality of classifications
08/23/1977US4043280 Incinerator
08/16/1977US4042345 Process for conversion of solid refuse to fuel gas using pelletized refuse feed
08/16/1977US4041906 Energy system producing electricity, hot water and steam from combustible refuse
08/02/1977US4038930 Furnace for incinerating refuse
07/1977
07/26/1977US4038188 Method for preventing eutectic caking of sodium chloride at high temperatures
07/26/1977US4038154 Pile furnace
07/26/1977US4038032 Method and means for controlling the incineration of waste
07/26/1977US4037795 Waste disposal systems
07/26/1977US4037543 Pollution free combination carbonization apparatus and furnace
07/19/1977US4036753 Burning combustible-thermal decomposition gas substoichiometricallyion
07/19/1977US4036576 Incineration system for the disposal of a waste gas and method of operation
07/19/1977US4036153 Fluid bed incinerator feed system
07/19/1977US4036152 Refuse compactor-incinerator disposer
07/19/1977US4036124 Sludge press
07/05/1977US4033297 Protection of superheater tubes against corrosion
06/1977
06/28/1977US4032361 Method and apparatus for controlled separation of substances by heating
06/28/1977US4032288 Roofing shingle mineral filler heater
06/21/1977US4031192 Method of hygienic disposal of chlorine-containing plastic material
06/14/1977US4029550 Pyrolysis
06/14/1977US4029026 Incinerator
06/07/1977US4027604 Means for governing the air supply to a furnace
06/07/1977US4027603 Refuse incinerator
06/07/1977US4027602 Combustion system
05/1977
05/31/1977US4026223 Sludge incinerator
05/17/1977US4023508 Apparatus to burn waste combustible polymers
05/03/1977US4021193 Spouted-fluidized bed reactor systems
05/03/1977US4021184 Dilute phase waste incinerator
05/03/1977US4020797 Process and apparatus for using waste heat of refuse burning installations
04/1977
04/26/1977US4019896 Trash disposal system
04/26/1977US4019783 Process and apparatus for continuously conveying particulate material
04/26/1977US4019444 Method of and apparatus for incinerating refuse
04/19/1977US4018785 Antiinflammatory, antirheumatic, analgesic, antipyretic
04/19/1977US4018168 Incinerator feed
04/12/1977US4017254 Recirculating furnace-dryer combination
04/05/1977US4015929 Rotary kiln for producing an expanded clay product and a method of manufacturing the rotary kiln
04/05/1977US4015927 Automatic high-low burner operation
04/05/1977US4015546 Apparatus and method for converting refuse to useful energy
03/1977
03/22/1977US4013516 Apparatus and process for the pyrolysis of waste solids concentrates
03/22/1977US4013023 Incineration method and system
03/01/1977US4009667 Incinerator for combustible refuse
02/1977
02/22/1977US4008995 Rotary kiln construction
02/15/1977US4007695 Rotary hearth furnace
02/08/1977US4006693 Combustion furnace construction particularly a refuse incinerator
02/01/1977US4006284 Extended arc furnace and process for melting particulate charge therein
01/1977
01/18/1977US4003683 Apparatus for pyrolytic treatment of solid waste materials to form ceramic prills
01/11/1977US4002127 Cyclone structure
12/1976
12/21/1976US3998929 Fluidized bed process
12/14/1976US3996862 Waste disposal system
12/07/1976US3996044 Electro-pyrolytic upright shaft type solid refuse disposal and conversion process
12/07/1976US3995568 Incinerator and combustion air system therefor
12/07/1976US3995567 Waste fuel incinerator and pollutant removal system
11/1976
11/30/1976US3994244 Fluidized waste incinerator and method
11/23/1976US3993449 Apparatus for pollution abatement
10/1976
10/26/1976US3987916 Method of disposing of combustible material
10/19/1976US3986624 Disposal feeding system including selective container control
10/12/1976US3985086 Freezer, vacuum, oven sewage treatment system
10/12/1976US3985085 Combined incinerator for oil sludge and solid wastes
10/12/1976US3985084 Grating with push bars for an incinerator
09/1976
09/07/1976US3979597 Solar power plant
08/1976
08/17/1976US3974784 Molten salts, lime
08/17/1976US3974783 Method for improving sewage sludge incineration
08/10/1976US3974021 Process and cyclone reactor for fire decontamination of industrial waste water containing organic and refractory mineral impurities
08/03/1976US3972724 Process of burning fuel slate to produce energy and cement clinker at the same time
07/1976
07/20/1976US3970011 Combustion with fluidizable bed