| Patents for F23J 15 - Arrangements of devices for treating smoke or fumes (10,102) |
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| 05/24/1989 | CN2038200U Rotory dabbling type smoke and dust extractor |
| 05/24/1989 | CN1004300B Horizontal flow separator with two-stage inertia separation |
| 05/23/1989 | CA1254367A1 Process of removing pollutants from flue gas |
| 05/17/1989 | EP0190366B1 Boiler capable of recovering waste heat and having denitration devices |
| 05/17/1989 | CN2037826U High-efficiency smoke-eliminating water-boiling stove |
| 05/16/1989 | US4829911 Pollution-free, resource recovery, garbage disposal/fuel burning plant |
| 05/11/1989 | DE3736642A1 Method for separating soot from off-gases, involving desulphurisation and catalysis |
| 05/10/1989 | CN2037426U Impact granule ash separator |
| 05/09/1989 | US4828806 Air pollution control |
| 05/09/1989 | US4827852 Catalytic wood stove |
| 05/09/1989 | CA1253812A1 Efficient waste heat recovery process from sulfur containing flue gas |
| 05/05/1989 | WO1989002780A3 Multi-stage process for reducing the concentration of pollutants in an effluent |
| 05/03/1989 | EP0314072A1 Supercooling type mist eliminator apparatus |
| 05/03/1989 | EP0313758A1 Process and device for the cooling of fine dust |
| 05/03/1989 | DE3800161C1 Combination method for removing dust and acidic gases from flue gases |
| 04/27/1989 | DE3833476A1 Liquid jet scrubber for treating combustion exhaust gases |
| 04/27/1989 | DE3735061A1 Process for disposing of waste by incineration with oxygen |
| 04/26/1989 | EP0155262B1 Method and device for reheating desulphurated combustion gas |
| 04/26/1989 | CN2036615U Dust-collecting unit for boiler |
| 04/20/1989 | WO1989003241A1 Process for disposal of waste by combustion with oxygen |
| 04/19/1989 | EP0311992A1 Method and device for soot oxidation in diesel engines |
| 04/19/1989 | EP0311758A1 Apparatus for dosing ammonia in an exhaust gas current |
| 04/19/1989 | EP0311599A1 A circulating fluidized bed reactor and a method of separating solid material from the flue gases. |
| 04/13/1989 | DE3733337A1 Device for separating the ash from the gas arising from burning coal |
| 04/13/1989 | DE3733078A1 Plant for thermal waste disposal |
| 04/13/1989 | DE3732655A1 Heating furnace or water heater for burning solid, liquid or gaseous fuels |
| 04/13/1989 | DE3732651A1 Method for burning wastes in a fluidised-bed reactor |
| 04/11/1989 | CA1252356A1 Method and device for the reinjection of exhausted particles in a solid fuel burning furnace |
| 04/11/1989 | CA1252350A1 Heating installation of the submerged combustion type, and related method |
| 04/06/1989 | WO1989002781A2 Process for nitrogen oxides reduction and minimization of the production of other pollutants |
| 04/06/1989 | WO1989002780A2 Multi-stage process for reducing the concentration of pollutants in an effluent |
| 03/28/1989 | US4815418 Two fluidized bed type boiler |
| 03/23/1989 | DE3730255A1 Combustion plant |
| 03/23/1989 | DE3730253A1 Combustion plant |
| 03/14/1989 | US4811555 Mixing fuel with exhaust gases, oxidation |
| 03/14/1989 | CA1251132A1 Smokestack emission control apparatus |
| 03/14/1989 | CA1251015A1 Process for the cooling or heating of a gas |
| 03/09/1989 | DE3728557A1 Process for the distribution of ammonia in a gas stream and apparatus for carrying out the process |
| 03/08/1989 | EP0305779A2 Process for the thermal elimination of waste materials |
| 03/07/1989 | US4810478 Process of removing pollutants from flue gas |
| 03/07/1989 | US4810476 Nitrogen oxides |
| 03/01/1989 | EP0305351A2 A method for transferring water from combustion gases to air of combustion |
| 03/01/1989 | EP0304532A1 A combustion plant including at least one tubular furnace |
| 02/23/1989 | DE3741842C1 Method for reducing amounts of the gaseous pollutants SOx, HF and HCl formed during combustion |
| 02/23/1989 | DE3724666C1 Process for the denitration of flue gas |
| 02/22/1989 | EP0304412A2 Process for treating combustion residues from an incinerator, in particular a waste incinerator |
| 02/22/1989 | CN2033086U Multi-pipe right cone type vortex duster |
| 02/16/1989 | DE3823995A1 Foam-gas scrubber |
| 02/15/1989 | CN1031130A Dedusting and desulphurization method and apparatus for coal-fired boilers |
| 02/09/1989 | EP0266417A4 REDUCTION OF NO x? IN FLUE GAS. |
| 02/01/1989 | EP0301630A1 Filter device |
| 01/31/1989 | US4801315 Device for the wet cleaning of flue gas |
| 01/26/1989 | WO1989000662A1 Incineration system for the destruction of hazardous wastes |
| 01/26/1989 | DE3723478A1 Device for the removal of soot from the exhaust gas of an internal combustion engine |
| 01/25/1989 | EP0300396A2 Method for the thermal treatment of wastes, and device for carrying out this method |
| 01/24/1989 | US4799941 Cooling, humidifying |
| 01/12/1989 | DE3721725A1 Facility for cleaning flue gases in heating systems |
| 01/11/1989 | CN2030503U Smoke-eliminating and dust-removing device |
| 01/05/1989 | DE3720963A1 Process and apparatus for separating off the ash from the gas arising in the combustion of coal |
| 01/05/1989 | DE3720931A1 Combustion process, especially for used oil |
| 01/03/1989 | US4794882 Method of operating a combustion plant, and a plant for carrying out the method |
| 12/29/1988 | DE3720527A1 Heat exchanger |
| 12/29/1988 | DE3719138A1 Combustion plant |
| 12/27/1988 | US4793981 Integrated injection and bag filter house system for SOx -NOx -particulate control with reagent/catalyst regeneration |
| 12/27/1988 | US4793270 Incineration of waste materials |
| 12/22/1988 | DE3718978A1 Arrangement for heat recovery and cleaning of flue gas |
| 12/21/1988 | CN88205604U Waste gas inducing cover for coal stove |
| 12/15/1988 | DE3718595A1 Method for disposal of liquid and/or gaseous wastes |
| 12/13/1988 | US4790268 Submersible chamber water heater |
| 12/13/1988 | CA1246323A1 Method and system for purifying gaseous streams |
| 12/06/1988 | US4788918 Solids incineration process and system |
| 12/06/1988 | US4788917 Shaft furnace bypass system |
| 12/01/1988 | DE3723618C1 Apparatus for mixing two gases |
| 11/30/1988 | CN88102749A Method and apparatus for cooling hot product gas |
| 11/30/1988 | CN88101563A Boiler with two fluidised bed |
| 11/30/1988 | CN87103655A Horizontal flow separator with two-stage inertia separation |
| 11/24/1988 | DE3715648A1 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 |
| 11/23/1988 | CN88212092U Fume collector |
| 11/17/1988 | EP0291115A2 Method and apparatus for cooling a hot product gas |
| 11/17/1988 | EP0290815A1 Apparatus and method for high temperature disposal of hazardous waste material |
| 11/16/1988 | CN88103317A Fluidized bedflyash reinjection system |
| 11/16/1988 | CN88102495A Methods and apparatus for combustion of organic matter |
| 11/16/1988 | CN87103310A Blast furnace gas dry dusting-back blowing control method for cloth-envelope duster |
| 11/15/1988 | US4784836 Device for the purification of gas, especially combustion gas |
| 11/15/1988 | US4784835 Unit for filtration and neutralization of sulfurous anhydride contained in smoke from a boiler |
| 11/10/1988 | DE3714614A1 Treating and coating dimensionally stable, temperature-insensitive, heat-resistant support materials |
| 11/10/1988 | DE3713683A1 Apparatus for loading a reactor |
| 11/10/1988 | DE3713476A1 Heating device, in particular supplementary heating device for vehicles |
| 11/10/1988 | DE3713395A1 Combustion installation for fuels of high chlorine content |
| 11/09/1988 | EP0290213A1 Method and system for controlling cyclone collection efficiency and recycle rate in fluidized bed reactors |
| 11/09/1988 | EP0289932A1 Method and plant for the combustion of solid fluidised fuels |
| 11/03/1988 | DE3713448A1 Heating device, in particular additional heating device for vehicles |
| 11/02/1988 | EP0289355A2 Methods and apparatus for the combustion of organic matter |
| 11/02/1988 | EP0289281A1 Fluidized bed reactor |
| 11/01/1988 | US4781574 Method and system for controlling cyclone collection efficiency and recycle rate in fluidized bed reactors |
| 11/01/1988 | US4780965 Method for the thermal cleaning of exhaust gases of a heat treatment apparatus |
| 11/01/1988 | CA1243936A1 Flare gas burner |
| 10/26/1988 | EP0287923A2 Heater, particularly an additional heater for vehicles |
| 10/26/1988 | CN88101838A Multi-stage process for reducing concentration of pollutants in effluent |
| 10/25/1988 | US4780291 Process for removing sulfur gases from a combustion gas |