| Patents for F23C 9 - Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber (2,489) |
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| 10/03/1995 | US5454712 Air-oxy-fuel burner method and apparatus |
| 09/30/1995 | CA2145347A1 Gaseous fuel burners with very low nitrogen oxide emissions |
| 09/27/1995 | EP0674135A1 Gas burners for industrial furnaces |
| 09/26/1995 | US5453004 Method for operation of an oil evaporation burner and an oil evaporation burner for carrying out the method |
| 09/26/1995 | US5453003 Catalytic method |
| 09/20/1995 | EP0672863A2 Pulverized coal combustion burner |
| 09/20/1995 | CN1108745A Utilization system of exhausted smoke waste heat in steam heat-recovering dynamic circulation |
| 09/13/1995 | CN1108372A Air-oxy-fuel burner method and apparatus |
| 09/12/1995 | US5449286 Controlled flame fuel jet combustion |
| 09/08/1995 | WO1995023915A1 Improved process and catalyst structure employing integral heat exchange with optional downstream flameholder |
| 09/08/1995 | WO1995023914A1 Improved catalyst structure employing integral heat exchange |
| 09/08/1995 | CA2184752A1 Improved process and catalyst structure employing integral heat exchange with optional downstream flameholder |
| 09/08/1995 | CA2184632A1 Improved catalyst structure employing integral heat exchange |
| 08/31/1995 | WO1995023315A1 Method and apparatus for burning highly reactive gaseous fuel |
| 08/29/1995 | CA2023262C Reduced no- combustion method |
| 08/23/1995 | EP0668471A2 Catalytic method |
| 08/17/1995 | DE4404389A1 Brennkammer mit Selbstzündung Combustor ignition |
| 08/16/1995 | CN1106909A Method and apparatus for burning pul verized fuel |
| 08/03/1995 | WO1995020743A1 Temperature controlled low emissions burner |
| 08/02/1995 | EP0664871A1 STAGED AIR, RECIRCULATING FLUE GAS LOW NO x? BURNER. |
| 08/01/1995 | US5437152 Igniting and stabilizing combustion in thermal reaction chamber at a temperature below 1400 degrees |
| 07/26/1995 | EP0663989A1 METHOD OF BURNING GAS IN A STAGED AIR, RECIRCULATING FLUE GAS LOW NO x? BURNER. |
| 07/25/1995 | US5435257 Apparatus for introducing gas recirculation into a furnace |
| 07/19/1995 | EP0663564A2 Combustion method for simultaneous control of nitrogen oxides and products of incomplete combustion |
| 07/19/1995 | EP0663563A1 Combustion gas guidance |
| 07/19/1995 | EP0663562A2 Process and burner for reducing harmful gas emissions during combustion |
| 07/18/1995 | US5433174 Method and apparatus for low NOX combustion of gaseous fuels |
| 07/18/1995 | CA2032779C Method for combusting wet waste |
| 07/11/1995 | CA1336259C Method and apparatus for suppressing no- formation in regenerative burners |
| 06/29/1995 | WO1995017633A1 Heating device |
| 06/27/1995 | US5427524 Natural gas fired rich burn combustor |
| 06/22/1995 | WO1995016883A1 Adjustable blue-flame burner |
| 06/22/1995 | WO1995016882A1 Blue-flame burner with optimized combustion characteristics |
| 06/22/1995 | DE4342900A1 Heating boiler with fan and burner |
| 06/14/1995 | EP0657689A1 Staged air, low NOx burner with internal recuperative flue gas recirculation |
| 06/13/1995 | US5423674 Firing installation |
| 06/08/1995 | DE4416945C1 Brown-coal combustion method |
| 06/07/1995 | CN1103479A Fluidized bed steam generation system and method of using recycled flue gases to assist in passing loopseal solids |
| 05/31/1995 | EP0655580A2 Mixing device for oil or gasburner |
| 05/18/1995 | WO1995013502A1 Method and apparatus for burning pulverized fuel |
| 05/09/1995 | US5413477 Staged air, low NOX burner with internal recuperative flue gas recirculation |
| 05/03/1995 | EP0478644B1 Process and device for generating heat through the flameless burning of a fuel in a gas current |
| 05/02/1995 | US5411394 Combustion system for reduction of nitrogen oxides |
| 04/27/1995 | DE4336095A1 Combustion method for atmospheric firings and device for carrying out the method |
| 04/18/1995 | US5407345 Ultra low NOX burner |
| 04/06/1995 | DE4333240A1 Device for returning flue gases to the burner |
| 04/05/1995 | EP0646750A1 Method for atomizing liquid fuel in a spray nozzle |
| 03/29/1995 | CN1100791A Low NOx air and fuel/air nozzle assembly |
| 03/22/1995 | EP0644374A2 Air-oxy-fuel burner method and apparatus |
| 03/16/1995 | DE4330082A1 Burner |
| 03/16/1995 | DE4329971A1 Burner apparatus for a gaseous fuel |
| 03/01/1995 | EP0640003A1 LOW NOx BURNER |
| 02/23/1995 | DE4327801A1 Apparatus for burning organic substances |
| 02/22/1995 | EP0639742A2 Method and device for low emission combustion of fluid and or gaseous fuels with internal recirculation of fluegas |
| 02/14/1995 | US5388985 Burner assembly with fuel pre-mix and combustion temperature controls |
| 01/25/1995 | EP0635676A1 Method and burner for the combustion of liquid and gaseous fuels |
| 01/19/1995 | DE4323469A1 Power station (generating station, power plant) operating by means of a fossil fuel requiring to be dried, in particular by means of brown coal (lignite) |
| 01/17/1995 | CA2039317C Opposed fired rotary kiln |
| 01/11/1995 | EP0633429A1 Fluidized bed steam generation system and method of using recycled flue gases to assist in passing loopseal solids |
| 01/11/1995 | EP0633428A1 Low NOx air and fuel/air nozzle assembly |
| 01/09/1995 | CA2126812A1 Low nox air and fuel/air nozzle assembly |
| 01/07/1995 | CA2124432A1 Fluidized bed steam generation system and method of using recycled flue gases to assist in passing loopseal solids |
| 12/28/1994 | EP0631090A2 Controlled flame fuel jet combustion |
| 12/27/1994 | US5375538 Boiler having a flue gas recycling circuit |
| 12/22/1994 | WO1994029644A1 Natural gas fired rich burn combustor |
| 12/21/1994 | EP0629817A2 Furnace |
| 12/06/1994 | US5370526 Burner poor in nitrogen oxide |
| 12/06/1994 | US5370065 Method of burning a particulate fuel and use of the method for burning sludge |
| 11/30/1994 | EP0626538A2 Vibration-resistant low NOx burner |
| 11/29/1994 | US5368472 Low NOx burner |
| 11/10/1994 | WO1994025801A1 Method of reducing the quantity of waste gases produced by incineration plants |
| 11/01/1994 | US5359966 Energy converter using imploding plasma vortex heating |
| 09/29/1994 | WO1994021962A1 Fluidized bed reactor with particle return |
| 09/29/1994 | WO1994021357A1 LOW NOx BURNER |
| 09/29/1994 | CA2135772A1 Low nox burner |
| 09/28/1994 | EP0617231A1 Oil evaporation burner and method for its operation |
| 09/27/1994 | US5350293 Method for two-stage combustion utilizing forced internal recirculation |
| 09/22/1994 | DE4308731A1 Method for reducing the formation of NOx, and boiler |
| 09/21/1994 | CN1092515A Heat deviation eliminating method in boiler by coal powder second gasification combustion |
| 09/13/1994 | US5346391 Clean burning burner, particularly for combustion of gasified liquid fuel, such as fuel oil, or of gas |
| 09/06/1994 | US5344307 Methods and apparatus for burning fuel with low Nox formation |
| 09/06/1994 | US5343830 Circulating fluidized bed reactor with internal primary particle separation and return |
| 09/05/1994 | CA2091027A1 Fog conditioned flue gas recirculation for burner-containing apparatus |
| 09/01/1994 | WO1994019648A1 Fuel vaporizing and combustion air supplying device |
| 09/01/1994 | CA2156248A1 Apparatus for the vaporization of fuels and supply of air for combustion |
| 08/23/1994 | US5340020 Method and apparatus for generating heat by flameless combustion of a fuel in a gas flow |
| 08/23/1994 | US5339774 Fluidized bed steam generation system and method of using recycled flue gases to assist in passing loopseal solids |
| 08/18/1994 | DE4304057A1 Heating boiler for low-pollutant combustion |
| 08/17/1994 | EP0611011A2 Method and apparatus for suppressing NOx formation in regenerative burners |
| 08/02/1994 | US5333574 Compact boiler having low NOX emissions |
| 07/12/1994 | US5328355 Combustor and combustion apparatus |
| 07/05/1994 | US5326254 Fog conditioned flue gas recirculation for burner-containing apparatus |
| 07/05/1994 | US5325660 Method of burning a premixed gas in a combustor cap |
| 06/30/1994 | DE4244400A1 Hot gas generating burner with burner tube contg. support tube and coupled flame tube |
| 06/29/1994 | EP0603262A1 Method and device in the cooling of the circulating material in a fluidized-bed boiler |
| 06/22/1994 | EP0602396A1 Process heat generator |
| 06/15/1994 | EP0289487B1 Slagging combustion system |
| 06/14/1994 | US5320051 Flyash injection system and method |
| 06/01/1994 | EP0599395A1 Low NOx combustor |
| 05/31/1994 | US5316750 Hydrocarbon combustion process in which the carbon dioxide produced is prevented from dispersing onto the atmosphere, and a plant for its implementation |