| Patents for F23J 15 - Arrangements of devices for treating smoke or fumes (10,102) |
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| 02/24/2000 | WO2000009946A1 Combined heating, cooling and incinerating system for waste |
| 02/24/2000 | WO2000009242A1 Method and assembly for separating solids from gaseous phase |
| 02/24/2000 | DE19837269A1 Cleaning of exhaust gas from domestic oil or gas fired water heaters by water sprays comprises regenerative heat exchange for the boiler feed water |
| 02/24/2000 | DE19837148A1 Verfahren zum Reinigen von Rauchgas A method for cleaning flue gas |
| 02/23/2000 | EP0981022A1 Process for purification of flue gas |
| 02/23/2000 | CN2365585Y Cyclone reflective vacuum desulphurized vertical boiler |
| 02/23/2000 | CN2365530Y Dust remover |
| 02/17/2000 | DE4406715C2 Verfahren zum Betreiben einer Rauchgasentschwefelungsanlage für ein braunkohlenstaubgefeuertes Kraftwerk A method of operating a flue gas desulfurization for a brown coal dust-fired power plant |
| 02/16/2000 | CN2364343Y Smoke-eliminating dust-reducing desulfurizing purifying tower |
| 02/15/2000 | US6024029 Reduced emission combustion system |
| 02/15/2000 | CA2153841C Two stage downflow flue gas treatment condensing heat exchanger |
| 02/09/2000 | EP0977622A1 Controlling the inlet temperature of a ceramic filter |
| 02/09/2000 | CN2363187Y Boiler dust remover |
| 02/09/2000 | CN2363186Y Boiler smoke, dust and harmful gas remover |
| 02/08/2000 | USRE36553 Flyash present in the combustion products gas stream catalyzes the formation of toxic dioxins; contacting the surface of said fly ash with a catalytic-effect inhibiting substance |
| 02/08/2000 | US6022390 Assembly for separating solids from a gaseous phase |
| 02/03/2000 | DE19934531A1 Gas duct with honeycomb flow insert has the cylindrical insert held between the conical end pieces of the duct |
| 02/02/2000 | CN2361979Y Smoke-eliminating device |
| 02/02/2000 | CN1048913C Pulse combusted acoustic agglomeration method |
| 02/01/2000 | US6019818 Combination quenching and scrubbing process and apparatus therefor |
| 02/01/2000 | US6019068 Method and apparatus for injection of NOx reducing agent |
| 01/29/2000 | CA2275046A1 Cupola emission control system |
| 01/26/2000 | EP0907401A4 Integrated voc entrapment system for regenerative oxidation |
| 01/25/2000 | US6018090 Pyrolysis of waste materials in first heating zone to produce dust and pyrolysis gas, dedusting; burning the dedusted gas in second heating zone to produce flue gas, denitrogenating gas; cooling flue gas and filtering out impurities |
| 01/20/2000 | DE19832154A1 Forced draught thermal treatment of toxically polluted solids waste, with direct quench cooling of the separated exhaust gases |
| 01/20/2000 | DE19803280A1 Acid filter, e.g., for fluoro carbon production units |
| 01/19/2000 | CN2359573Y Multiple ring cyclonic washing type flue gas cleaner |
| 01/18/2000 | US6014863 Waste processing system and fuel reformer used in the waste processing system |
| 01/12/2000 | EP0969913A1 Method for cleaning of combustion gas containing impurities |
| 01/12/2000 | CN2358346Y Desulfurizing spray wet dust collector for boiler |
| 01/12/2000 | CN2358345Y Vertical flowing particle layer fume remover |
| 01/12/2000 | CN2357812Y High temp. dry method desulfurizing dust remover |
| 01/06/2000 | WO1999056875A3 Catalytic module |
| 12/29/1999 | WO1999067571A1 Dehumidifier for flue gases |
| 12/29/1999 | WO1999067010A1 A method of cleaning flue gases |
| 12/29/1999 | EP0967003A1 Process and system for exhaust gas treatment |
| 12/29/1999 | EP0865588A4 Method and apparatus for removing particulate material from a gas |
| 12/28/1999 | CA2081030C Low pressure drop dry scrubber |
| 12/23/1999 | WO1999066265A1 Filtering device for chimneys |
| 12/23/1999 | WO1999066260A1 Coal, oil and gas-fired boiler system |
| 12/21/1999 | US6004128 Combustion system |
| 12/16/1999 | WO1999064138A1 A method to clean flue gas |
| 12/16/1999 | WO1999064135A1 Filter medium for dust collector of high temperature furnace unit |
| 12/15/1999 | EP0855942A4 Solid waste incineration in oxygen-rich environment |
| 12/15/1999 | CN1047435C Utilization system of exhaused smoke waste heat in steam heat-recovering dynamic circulation |
| 12/09/1999 | WO1999063210A1 Improved power plant with carbon dioxide capture |
| 12/09/1999 | WO1999062621A1 Method for purifying process waste gases |
| 12/09/1999 | DE19824204A1 Catalytic emissions reduction unit for a domestic heating system |
| 12/09/1999 | CA2333357A1 Improved power plant with carbon dioxide capture |
| 12/08/1999 | EP0698198B1 A process and apparatus for heating fluids employing a pulse combustor |
| 12/08/1999 | CN2352831Y Apparatus for dust removing and purifying smoke from chimney |
| 12/08/1999 | CN2352830Y Equipment for high efficiency recovery and utilizing heat from flue and for dust removing |
| 12/08/1999 | CN2352541Y Water cooling type telescopic pipe used for converter |
| 12/08/1999 | CN1237918A Apparatus and method for separating particles from hot gases |
| 12/07/1999 | US5997824 Disposing harmful components of gases and a mixture thereof which are generated during the manufacturing of a semiconductor device. |
| 12/07/1999 | US5996512 System for recycling refuse |
| 12/01/1999 | EP0839264B1 Process and device for introducing a fluid into an exhaust gas purification system |
| 12/01/1999 | CN2351664Y Dust-removing purifying apparatus |
| 12/01/1999 | CN1046862C Gas-gas heater protection system and method |
| 11/24/1999 | CN2350638Y Rotary water curtain waste gas smoke purifying device |
| 11/23/1999 | US5990374 Methods for the heat treatment of residues of the cleaning of fumes and residues of the industrial process emitting these fumes |
| 11/23/1999 | US5988115 SCR reactant injection grid |
| 11/23/1999 | US5988080 Low temperature gasification of wastes; combustion; cooling;filtration |
| 11/18/1999 | DE19821615A1 Chimney attachment for reducing carbon dioxide from gas-fired plants |
| 11/18/1999 | DE19821469A1 Separation of polychlorinated dioxins and furanes from waste gases, especially from combustion plants |
| 11/18/1999 | DE19820990A1 Vorrichtung in einer Anlage zur Reduktion von Stickoxiden Device in a system for reducing nitrogen oxides |
| 11/17/1999 | EP0956895A1 Device for the reduction of nitrogen oxides |
| 11/17/1999 | EP0956139A1 Method and device for removing harmful substances, in particular dioxin |
| 11/17/1999 | CN2348915Y High-efficient dust-removing desulfurizer |
| 11/16/1999 | US5983840 Steam generator with integrated dust separator |
| 11/11/1999 | WO1999056875A2 Catalytic module |
| 11/10/1999 | EP0954721A1 Cremation system |
| 11/10/1999 | CN1234485A Smoke-eliminating energy-saving desulfurizing machine |
| 11/04/1999 | WO1999056063A1 Steam generator system operation |
| 11/04/1999 | WO1999055445A1 Method and device for catalytic reduction of nitrogen oxides in the waste gas of a combustion facility |
| 11/04/1999 | CA2323693A1 Steam generator system operation |
| 11/03/1999 | CN1046158C Bactericidal water boiler with function of incineration |
| 11/02/1999 | US5976488 Process of making a compound having a spinel structure |
| 10/28/1999 | WO1999054662A1 Method and apparatus for the prevention of global warming, through elimination of hazardous exhaust gases of waste and/or fuel burners |
| 10/28/1999 | DE19818448A1 Catalytic reduction of nitrogen oxides in exhaust gases using judiciously dosed urea reductant |
| 10/27/1999 | EP0952394A2 Waste incinerator |
| 10/27/1999 | EP0440604B2 Devices and method for cleaning gases |
| 10/27/1999 | CN2345852Y Ceramic desulfation device |
| 10/27/1999 | CN2345851Y Wet-type high-efficient desulfation dust-extraction device |
| 10/27/1999 | CN1233195A Barrier discharge conversion of SO2 and NOx to acids |
| 10/21/1999 | WO1999052620A1 Non-welded support for internal impact type particle separator |
| 10/20/1999 | EP0808379B1 Method and device for separating mercury vapour in connection with cremation |
| 10/14/1999 | WO1999051367A1 Closed-cycle waste combustion |
| 10/14/1999 | WO1999041492A3 Dosing system |
| 10/13/1999 | CN2343486Y Cement vertical kiln smoke dust cleaner |
| 10/13/1999 | CN2343485Y Kiln flue gas washing duster |
| 10/13/1999 | CN2343484Y Boiler smoke purifier |
| 10/13/1999 | CN2343483Y Efficient short-process wet-duster |
| 10/13/1999 | CN1231720A Method and an apparatus for injection of NOx reducing agent |
| 10/12/1999 | US5964921 Using an adsorption agent, characterized in that after said flue gas has been washed with a washing medium, the adsorption agent is discharged together with the washing medium for subsequent collection of the adsorption agent |
| 10/06/1999 | CN2342239Y Dust remover |
| 10/05/1999 | US5961942 Effluent gas treatment |
| 09/29/1999 | CN2341034Y Boiler dust collector |
| 09/29/1999 | CN2341033Y Chimneyless silencing and dust-collecting device |
| 09/29/1999 | CN2341032Y Water curtain smoke and dust eliminating device |