| Patents for F23B 50 - Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone (230) |
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| 08/12/2010 | DE202010003345U1 Vorrichtung für das automatisierbare Zuführen von Scheitholz und ähnlichen Brennstoffen zu einem Verbrennungsofen Apparatus for the automated feeding logs and similar fuels to an incinerator |
| 08/04/2010 | CN201539853U Fuel cage and combustor thereof |
| 06/03/2010 | US20100132596 Boiler burner for solid fuels of the biomass or tyre type and boiler comprising such burner |
| 06/02/2010 | CN201496947U Integrated boiler with storage device |
| 05/19/2010 | CN201475987U Vertical primer spreading combustion device |
| 05/12/2010 | EP2184537A1 Combustion residue module for a heat generator |
| 04/22/2010 | WO2010019877A3 Biomass fuel furnace system and related methods |
| 04/01/2010 | US20100077941 Oxy/fuel combustion system with minimized flue gas recirculation |
| 04/01/2010 | DE202009016211U1 Zyklonbrenner Cyclone burner |
| 02/24/2010 | EP2157373A1 Wood briquette feeding assembly |
| 02/18/2010 | US20100037806 Combustion Chamber for Burning Solid Fuels |
| 02/10/2010 | CN101644428A Snowmelt furnace |
| 02/04/2010 | US20100024698 METHOD FOR REDUCING NOx DURING COMBUSTION OF COAL IN A BURNER BY OPTIMIZING COMBUSTION AIR FLOW |
| 01/27/2010 | CN201391859Y Automatic drying and blanking combustion furnace |
| 12/30/2009 | CN201373380Y Coal thrower boiler adopting double arch intensified combustion |
| 12/09/2009 | CN201359277Y Automatic whirl-burning boiler |
| 11/18/2009 | EP2118564A1 A combustion chamber for burning solid fuels |
| 11/18/2009 | CN101581447A Fuel cage and burner with same |
| 11/11/2009 | CN201344520Y Boiler furnace with inclined grates |
| 10/29/2009 | WO2009131741A1 Auto-igniter for biomass furnace |
| 10/07/2009 | CA2641856A1 Improved sawdust/pellet/wasate stove or dryer |
| 09/30/2009 | EP2105660A2 Sluice system |
| 09/16/2009 | CN201310877Y Boiler burning chamber capable of intensifying flume burning |
| 09/10/2009 | DE102007059280B4 Festbrennstoff-Oel-Gas-Heizkessel-Anbaugeräte Solid fuel oil and gas boilers attachments |
| 09/09/2009 | EP2098780A1 A burner assembly |
| 08/12/2009 | EP2087282A1 Method for combusting solid fuel and a heating device |
| 08/06/2009 | DE202009006951U1 Pelletbrenner Pellet burner |
| 08/05/2009 | EP2084454A2 Boiler burner for solid fuels of the biomass or tyre type and boiler comprising such burner |
| 07/29/2009 | EP2083222A1 Solid fuel heating device |
| 07/16/2009 | WO2009021255A3 Apparatus for the combustion of solid fuel elements |
| 06/25/2009 | DE102007059280A1 Solid fuel-oil-gas-boiler-attachment for performing combustion of renewable fuel, has control unit, fuel-regulation automatic, boiler circular flow line and burn supply air flap forming operating unit |
| 06/17/2009 | EP2071238A2 A heater being automatically fed with uniform geometry fuel units |
| 05/22/2009 | WO2009063529A2 Inspection and maintenance drawer of the exhaust fumes from the flue of a bio-mass powered thermal boiler |
| 05/22/2009 | WO2009063528A2 Maintenance drawer for the combustion chamber and smoke aspiration fan of the flue of a bio-mass powered thermal boiler |
| 05/22/2009 | CA2705728A1 Inspection and maintenance drawer of the exhaust fumes from the flue of a bio-mass powered thermal boiler |
| 05/22/2009 | CA2705726A1 Maintenance drawer for the combustion chamber and smoke aspiration fan of the flue of a bio-mass powered thermal boiler |
| 05/20/2009 | EP2059725A2 Pellet burning heating assembly |
| 05/13/2009 | CN101432572A Wood-pellet cogeneration unit with stirling engine in condensing technology |
| 03/26/2009 | US20090078176 Wood-Pellet Cogeneration Unit With Stirling Engine in Condensing Technology |
| 03/11/2009 | EP1815184B1 Double-fuelled tubeless boiler with two combustion chambers |
| 02/19/2009 | WO2009021255A2 Apparatus for the combustion of solid fuel elements |
| 02/19/2009 | WO2008122279A3 Solid fuel burner and operating method for the cooling thereof |
| 01/07/2009 | EP2012063A1 Solid fuel boiler |
| 01/07/2009 | CN201177256Y Cyclone furnace combustion biomass for replacing oil |
| 12/17/2008 | EP2002178A1 Burner system, in particular for ovens fired by biosolids |
| 10/23/2008 | DE20321670U1 Brenner für Pelletbrennstoff Burner for pellet fuel |
| 10/22/2008 | CN201137923Y Mixed fuel environment-friendly energy-saving boiler |
| 10/15/2008 | EP1979674A1 Wood-pellet cogeneration unit with stirling engine in condensing technology |
| 10/02/2008 | DE202008006545U1 Vorrichtung für eine kompakte Wärmeerzeugungsanlage mit Hackschnitzelbefeuerung Device for a compact thermal generation plant with wood chips firing |
| 10/01/2008 | CN201126180Y Fire coal smokeless furnace kiln |
| 09/17/2008 | EP1970623A2 Solid fuel boiler |
| 08/21/2008 | WO2008099373A1 A combustion chamber for burning solid fuels |
| 08/21/2008 | WO2008049057A3 Process control methodologies for biofuel appliance |
| 08/21/2008 | CA2677864A1 A combustion chamber for burning solid fuels |
| 07/23/2008 | EP1946003A1 Method and supply arrangement for feeding of solid fuel |
| 07/03/2008 | WO2008059131A3 Boiler burner for solid fuels of the biomass or tyre type and boiler comprising such burner |
| 07/03/2008 | DE202008000034U1 Heizkessel für Bio-Festbrennstoffe Boilers for solid fuels Bio |
| 06/18/2008 | EP1933092A1 Brazier holder particularly for stoves |
| 05/22/2008 | WO2008059131A2 Boiler burner for solid fuels of the biomass or tyre type and boiler comprising such burner |
| 05/22/2008 | CA2681615A1 Boiler burner for solid fuels of the biomass or tyre type and boiler comprising such burner |
| 05/07/2008 | EP1918637A1 Regulation of a biomass furnace |
| 04/24/2008 | WO2008049057A2 Process control methodologies for biofuel appliance |
| 04/10/2008 | DE202008001523U1 Festbrennstoffheizkessel Solid fuel boiler |
| 03/13/2008 | DE202007001959U1 Festbrennstoffheizkessel Solid fuel boiler |
| 03/12/2008 | EP1896772A2 Combustion device |
| 03/06/2008 | WO2006089331A3 Heating system for lump fuels |
| 02/27/2008 | EP1891373A2 Heating system for lump fuels |
| 01/17/2008 | WO2008008296A2 Feed system |
| 01/17/2008 | WO2008008295A2 Feed system |
| 01/02/2008 | CN201000071Y Entrance oblique pushing device for refuse burning |
| 11/29/2007 | WO2007098733A3 Heating device |
| 11/14/2007 | CN101070995A Environmental-protection energy-saving normal pressure hot-water boiler |
| 10/31/2007 | EP1850071A2 Oven with primary air supply and method for operating such an oven |
| 10/10/2007 | EP1843091A1 A solid fuel burner unit and a method for cleaning a combustion chamber of a solid fuel burner unit |
| 10/04/2007 | WO2007110198A1 Burner system, in particular for ovens fired by biosolids |
| 09/26/2007 | CN200952699Y Countercombusting rotary fire and third combustion boiler |
| 09/07/2007 | WO2007098733A2 Heating device |
| 09/05/2007 | EP1830126A1 Boiler for solid bio fuel |
| 08/29/2007 | EP1826488A1 Device for supplying fuel |
| 08/29/2007 | EP1826483A2 Combustion method and combustion device |
| 08/22/2007 | CN2937833Y 锅炉 Boiler |
| 08/15/2007 | CN2934924Y Hand-operated boiler with coal storage chamber built in furnace chamber |
| 08/08/2007 | EP1815184A1 Double-fuelled tubeless boiler with two combustion chambers |
| 07/26/2007 | WO2007082640A1 Wood-pellet cogeneration unit with stirling engine in condensing technology |
| 07/26/2007 | CA2641814A1 Wood-pellet cogeneration unit with stirling engine in condensing technology |
| 07/18/2007 | CN101002055A Double-fuelled tubeless boiler with two combustion chambers |
| 07/12/2007 | DE102006001299A1 Holzpellet-Blockheizkraftwerk mit Stirlingmotor in Brennwerttechnik Wood pellet-CHP with Stirling engine in condensing technology |
| 07/11/2007 | CN2921597Y Vertical counterflow, flame-gathering clean coal furance |
| 06/20/2007 | EP1797370A2 Burner, particularly for solid fuels |
| 05/31/2007 | WO2006114654A3 Method for the automatic combustion of solid granular fuels, particularly pellets, and burner for the boiler |
| 05/18/2007 | WO2007054603A1 Method and supply arrangement for feeding of solid fuel |
| 05/16/2007 | CN2901060Y Automatic feeding top combustion type furnace of biomass granular materials |
| 05/16/2007 | CN2901059Y Self control type semi gasifying hydrogen energy nano superconductive boiler |
| 05/09/2007 | EP1783424A2 A biomass transport system and a bio fuel firing plant |
| 04/12/2007 | WO2007040402A1 Feeding device |
| 03/14/2007 | CN2878933Y Automatic blanking block for gas making furnace hearth fuel |
| 03/08/2007 | WO2006038242A8 Burner, particularly for solid fuels |
| 02/22/2007 | WO2007003830A3 Combustion device |
| 02/01/2007 | DE102005009957B4 Verfahren zum Verbrennen von Brennstoffen, insbesondere Abfall Method for the combustion of fuels, particularly waste |
| 12/27/2006 | CN2851866Y Streamlining combustion device with a shape of Chinese character 'Ren' |