| Patents for F23M 9 - Baffles or deflectors for air or combustion products; Flame shields (1,073) |
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| 02/14/2002 | DE10036774A1 Furnace used for thermally cleaning waste gases produced during the treatment of workpieces has an eddying effect in the region of the combustion chamber so that waste gases produced |
| 02/13/2002 | CN2476740Y Boiler flue pipe |
| 01/24/2002 | DE10033241A1 Method and appliance for recirculating flue gas has heavy duty removable cylindrical component |
| 01/23/2002 | CN2473475Y Equally located sheet energy saving steel tube |
| 01/17/2002 | DE10044237A1 Reducing nitrogen oxide in combustion air port of glass melting tank comprises forming flow shadow to protect against combustion air flowing to area of junction of fuel gas stream within combustion air port |
| 01/10/2002 | WO2002002468A1 Nitrogen oxide reduced introduction of fuel in combustion air ports of a glass furnace |
| 12/26/2001 | CN2467914Y Boiler combustion chamber |
| 12/26/2001 | CN1076786C 燃烧室 Combustor |
| 12/20/2001 | US20010052229 Burner with uniform fuel/air premixing for low emissions combustion |
| 12/20/2001 | DE10029573A1 Twin-draft boiler has a combustion chamber with a base which can be set at different gaps from the burner to adjust the exhaust gas temperature according to the chimney conditions |
| 12/05/2001 | EP0970327B1 A boiler fitted with a burner |
| 12/04/2001 | US6325000 Waste incineration machine |
| 11/27/2001 | US6321870 Air intake means with water separator |
| 11/08/2001 | WO2001083963A1 Annular combustor for use with an energy system |
| 11/08/2001 | CA2407717A1 Annular combustor for use with an energy system |
| 11/06/2001 | US6311485 Gas exhaust system |
| 11/01/2001 | US20010035135 Water heater flue system |
| 10/25/2001 | WO2001079755A1 Atomizing burner for a heating device of a vehicle |
| 10/23/2001 | US6305331 Boiler fitted with a burner |
| 10/18/2001 | US20010031440 Boiler equipped with a burner |
| 10/18/2001 | DE10019198A1 Atomizing burner especially for stand-alone heater in motor vehicle has impingement plate located inside combustion chamber in fuel atomizing direction and in flame zone, and provided with collar to form approximate shape of cup |
| 10/16/2001 | US6301925 Absorption water heater/chiller and high temperature regenerator therefor |
| 10/09/2001 | CA2252335C Vent damper including pivoting poppet |
| 09/26/2001 | CN2450533Y Non-water-cooled fire bulkhead |
| 09/13/2001 | US20010020367 Absorption water heater/chiller and high temperature regenerator therefor |
| 09/11/2001 | US6286465 Water heater flue system |
| 08/30/2001 | DE10009260A1 Chimney fitting, especially for incinerators, comprises disc with geometric arrangement of holes |
| 08/28/2001 | US6279343 High temperature regenerator for absorption water cooling and heating machine |
| 07/31/2001 | CA2104744C Combustion method and apparatus for reducing emission concentrations of nox and co |
| 07/18/2001 | CN2439617Y Smoke pipe with three layer of sleeve |
| 06/20/2001 | CN2435650Y Two-return single flue structure for heating machine set |
| 05/30/2001 | EP1102949A1 Method for utilizing a fuel by using exothermic pre-reactions in the form of a cold flame |
| 05/01/2001 | US6224370 Combustion apparatus |
| 05/01/2001 | US6224369 Device and method for burning vented fuel |
| 04/24/2001 | US6220852 Variable exit high velocity burner |
| 04/11/2001 | EP1090255A1 A device and a method for combustion |
| 04/03/2001 | US6209327 Burner arrangement for a gas turbine including an inlet-air impingement plate |
| 02/27/2001 | US6192811 Air nozzle for a furnace |
| 01/30/2001 | US6178964 Fluid heating apparatus |
| 01/24/2001 | CN2416386Y Efficient boiler |
| 12/05/2000 | US6155183 Method and apparatus for reducing NOx emissions from a multiple-intertube pulverized-coal burner |
| 11/22/2000 | CN2407254Y 锅炉 Boiler |
| 11/21/2000 | US6148743 Air nozzle for a furnace |
| 10/31/2000 | US6138586 Method and device for incineration of exhaust gases |
| 10/25/2000 | CN1271414A Absorption water heater/chiller and high temperature regenerator therefor |
| 10/17/2000 | US6131537 Water-cooled baffle for a furnace |
| 10/05/2000 | DE19907264C1 Luftansaug-Schalldämpfer mit Wasserabscheider Air intake silencer with water |
| 10/03/2000 | US6125839 Combustion air intake apparatus for fuel-fired, direct vent heating appliance |
| 09/06/2000 | EP1032788A1 Afterburner for a heating apparatus |
| 09/06/2000 | EP0898688B1 PROCESS FOR MINIMISING THE NOx CONTENT OF FLUE GASES |
| 08/23/2000 | EP1029723A2 Air intake device for a heating device with water separator |
| 08/16/2000 | CN2392125Y Enhanced heat transferring type boiler using oil (gas) fuel |
| 08/16/2000 | CN2392093Y Deflection plate device for hot water boiler |
| 07/18/2000 | CA2210919C Nox reducing combustor tube insert apparatus |
| 07/13/2000 | CA2258462A1 Modified heat exchanger |
| 06/28/2000 | EP1012127A1 Pervious channel-crossed porous body |
| 06/21/2000 | CN2384121Y Layer combustion boiler adjustable air efficient burner |
| 05/24/2000 | EP1002993A2 Boiler for liquid fuels |
| 05/24/2000 | EP1002188A1 Gas exhaust system |
| 05/24/2000 | EP1002187A1 Gas exhaust system |
| 05/24/2000 | CN2379750Y Boiler using anthracite as fuel |
| 05/03/2000 | CN2376585Y Coal boiler without smoke and dust |
| 05/02/2000 | CA2175846C Ceramic ferrule and ceramic ferrule refractory wall for shielding tube sheet/boiler tube assembly of heat exchanger |
| 04/25/2000 | CA2178271C Combustion chamber |
| 04/19/2000 | EP0728279B1 Method of operating a heater, and heater for carrying out the method |
| 04/19/2000 | CN1251163A High temp. regenerator for absorption water heater/chiller |
| 04/05/2000 | EP0839301B1 Method of incinerating material |
| 03/22/2000 | CN2370295Y Boiler smoke tube |
| 03/21/2000 | US6038988 Waste incinerating method and apparatus with counter-current exhaust gas flow |
| 03/01/2000 | EP0982544A1 Burner arrangement for a gas turbine |
| 02/10/2000 | WO2000006948A1 Method for utilizing a fuel by using exothermic pre-reactions in the form of a cold flame |
| 02/08/2000 | US6022213 Gas fired heater |
| 02/03/2000 | DE19834051A1 Method for vaporizing liquid fuel in burner has a partial recirculation from a cold flame region to enhance the phase change of the oil and to reduce the effective temperature of the cold flame into the burner region |
| 01/13/2000 | WO2000001987A1 A device and a method for combustion |
| 01/13/2000 | CA2334639A1 A device and a method for combustion |
| 01/12/2000 | EP0970327A1 A boiler fitted with a burner |
| 01/12/2000 | EP0970326A1 Incinerator and method for incinerating liquid, pasty and solid waste |
| 12/29/1999 | EP0865588A4 Method and apparatus for removing particulate material from a gas |
| 11/30/1999 | US5993197 Combustion chamber of a burner for a vehicle heater or an exhaust gas particle filter |
| 10/28/1999 | DE19837289C1 System for connecting burners to chimney with coaxial pipe |
| 10/05/1999 | US5961315 Boiler plant for heat generation |
| 10/05/1999 | US5960723 Method and apparatus for reducing NOX emmissions from a multiple-intertube pulverized-coal burner |
| 09/21/1999 | US5954121 Refractory diffusor for industrial heat source |
| 09/09/1999 | DE19808819A1 Combustion kiln for furnace exhaust gases containing organic matter |
| 09/07/1999 | US5947110 Flue gas flow control |
| 08/18/1999 | EP0936409A2 Exhaust gas duct for a heating device |
| 08/18/1999 | EP0936406A2 Burner with uniform fuel/air premixing for low emissions combustion |
| 08/04/1999 | CN2331863Y Mechanical burning device for boiler |
| 08/03/1999 | CA2051120C Incinerator for complete oxidation of impurities in a gas stream |
| 07/06/1999 | US5918465 Flow guiding body for a gas turbine combustion chamber |
| 06/30/1999 | CN1221483A Process for minimising NOx content of flue gases |
| 06/22/1999 | US5913287 Method and apparatus for enhancing the fluidization of fuel particles in coal burning boilers and fluidized bed combustion |
| 06/16/1999 | EP0922906A2 Device and method for removing debris |
| 05/26/1999 | EP0917633A1 Gas burner |
| 05/20/1999 | WO1999024769A1 Absorption water heater/chiller and high temperature regenerator therefor |
| 05/20/1999 | WO1999024768A1 High temperature regenerator for absorption water heater/chiller |
| 05/06/1999 | EP0913638A2 Fume burning system and method |
| 05/06/1999 | EP0913637A2 Fume burning system and method utilising reburn unit choking means |
| 05/06/1999 | EP0913636A2 Incinerator system and method for bulk refuse |
| 05/04/1999 | CA2185861C Low nox combustion system for fuel-fired heating appliances |