Patents
Sitemap › F23 - Combustion apparatus; Combustion processes › F23H - Grates; Cleaning or raking grates › F23H 15 - Cleaning arrangements for grates; Moving fuel along grate
Patents for F23H 15 - Cleaning arrangements for grates; Moving fuel along grate (171)
02/2015
02/26/2015US20150053122 Pellet boiler with removable grate
02/12/2015US20150041716 Rotary plough for gasifiers
01/2015
01/27/2015US8939093 Boiler grate and a boiler
09/2014
09/09/2014CA2570228C Method and apparatus for discharging slag from gasification reactors
06/2014
06/25/2014CN203671621U —种水冷振动炉排侧密封导灰装置 - Water-cooled vibrating grate side guide gray seal species means
03/2014
03/20/2014WO2014042369A1 Air-cooled combustion furnace system
03/13/2014WO2014037761A1 Pellet boiler with removable grate
12/2013
12/11/2013CN203336611U Rotatable furnace grate component of biomass hot air furnace
11/2013
11/13/2013EP2662622A1 Biomass burner with removable basket grate
07/2013
07/24/2013CN203082898U Powder combustible material combustion fire gate
06/2013
06/05/2013CN103134056A Powder combustible material combustion fire grate
03/2013
03/27/2013EP2573462A1 Heating system fired with individualised solid fuel elements
03/06/2013CN202769681U Efficient, energy-saving and environment-friendly type removable type furnace grill
10/2012
10/03/2012CN202470080U Multidirectional stirring combustion-supporting device for fuel furnace
08/2012
08/29/2012CN202403282U Water-cooled biofuel fire grate
08/15/2012CN202382227U Composite combustion boiler
07/2012
07/18/2012EP2476953A2 A boiler grate and a boiler
07/18/2012CA2764199A1 A boiler grate and a boiler
05/2012
05/30/2012EP2458280A2 Method of removing ash in a furnace, a furnace, and use of ash in a furnace
04/2012
04/25/2012EP2443393A1 Burner for solid fuels, having means for feeding out ashes
02/2012
02/15/2012CN102353038A Compound combustion boiler
12/2011
12/28/2011EP2400217A2 An enclosed granular fuel burning boiler
04/2011
04/06/2011CN201787586U Fixed grate steam blowing device
02/2011
02/02/2011CN201731493U Coal chain boiler anti-coking device
12/2010
12/23/2010WO2010147539A1 Burner for solid fuels, having means for feeding out ashes
12/23/2010CA2763733A1 Burner for solid fuels, having means for feeding out ashes
10/2010
10/01/2010CA2697124A1 Slag zone mapping
05/2010
05/25/2010CA2644734A1 Burner for combustion of fuel in pellet or granular form
05/19/2010EP2187122A1 A granular fuel-fired boiler brazier
05/19/2010CN201476030U coal-saving slag loosening machine
05/19/2010CN101225965B Automatic cleaning to-and-fro fire grate of garbage cremator
04/2010
04/13/2010US7694636 Furnace
04/07/2010EP2171355A1 Grate furnace for solid fuel. method for forward feeding of solid fuel
03/2010
03/10/2010EP2161498A1 Boiler for burning solid fuels
12/2009
12/03/2009CA2668147A1 Combustion system with cellular chain grate
09/2009
09/09/2009CN100538240C Method and device for cleaning combustion devices
09/01/2009CA2496955C Solid fuel combustor
08/2009
08/06/2009DE202009006951U1 Pelletbrenner Pellet burner
05/2009
05/20/2009EP2059725A2 Pellet burning heating assembly
04/2009
04/30/2009WO2009019569A3 Device for removing the residual agglomerated material generated by the combustion of pellet or solid fuel in general
04/28/2009CA2501141C Apparatus for controlling the deposition of feed material on a deposition build-up surface
03/2009
03/25/2009EP2039993A2 Burner
03/18/2009CN201209867Y Detachable watercooling grate anti-slagging device
03/11/2009EP2032896A1 A pellet burner
02/2009
02/12/2009WO2009019569A2 Device for removing the residual agglomerated material generated by the combustion of pellet or solid fuel in general
12/2008
12/24/2008WO2008156368A1 Grate furnace for solid fuel. method for forward feeding of solid fuel
09/2008
09/16/2008CA2311449C Combustion furnace
07/2008
07/23/2008CN101225965A Automatic cleaning to-and-fro fire grate of garbage cremator
07/10/2008US20080163860 Grate Bar and Grate for a Step-Grate Stoker
05/2008
05/14/2008CN101180500A Grate bar and grate for a step-grate stoker
04/2008
04/23/2008CN201050792Y Automatic cleaning reciprocating fire grate for refuse burning furnace
03/2008
03/26/2008CN201041358Y Steam slag-discharging nozzle
03/19/2008CN201037649Y Boiler
02/2008
02/28/2008CA2570228A1 Method and apparatus for discharging slag from gasification reactors
02/06/2008EP1884712A2 Oven with grate cleaning mechanism
01/2008
01/30/2008CN201014482Y Boiler
01/30/2008CN201014458Y Rubbing grate
01/16/2008EP1877703A1 Grate bar and grate for a step-grate stoker
01/02/2008CN201000073Y Device for automatically cleaning fire-gate leakage ash removing
12/2007
12/06/2007WO2007139475A1 A pellet burner
06/2007
06/20/2007EP1797370A2 Burner, particularly for solid fuels
05/2007
05/03/2007DE102004027192B4 Anordnung zur Verbrennung kleinstückiger Brennstoffe, vorzugsweise Pellets Arrangement for small-size fuel combustion, preferably pellets
03/2007
03/08/2007WO2006038242A8 Burner, particularly for solid fuels
01/2007
01/10/2007CN1892111A Fire grate scraper machine
11/2006
11/15/2006CN2837694Y Screw harrow type coal dozer
11/09/2006WO2006117478A1 Grate bar and grate for a step-grate stoker
11/09/2006CA2607137A1 Grate bar and grate for a step-grate stoker
09/2006
09/14/2006WO2006038242A3 Burner, particularly for solid fuels
08/2006
08/09/2006CN2804648Y Running driving gear of transfer crusher
04/2006
04/13/2006WO2006038242A2 Burner, particularly for solid fuels
02/2006
02/07/2006US6994205 Apparatus for controlling the deposition of feed material on a deposition build-up surface
10/2005
10/20/2005US20050230224 Apparatus for controlling the deposition of feed material on a deposition build-up surface
10/13/2005DE202005011610U1 Fireplace for solid fuel has flat horizontal surface on slide frame and a supra-mounted ash-clearing bar
10/06/2005DE102004011834A1 Walzenrost Roller grate
09/2005
09/21/2005CN2727569Y Poker mechanism for boiler
09/14/2005EP1574784A1 Roller grate
08/2005
08/30/2005US6935281 Method for cleaning combustion devices
02/2005
02/23/2005EP1226388B1 Grate for fluidized bed boiler
01/2005
01/19/2005EP1498657A1 Heating boiler for granulated fuel
11/2004
11/24/2004CN2658586Y Smoke control type medical waste material pyrolytic incinerator
07/2004
07/21/2004CN1514925A Method and device for cleaning combustion devices
06/2004
06/17/2004US20040112306 Method for cleaning combustion devices
02/2004
02/25/2004CN2604625Y Light coal discharge two-purpose furnace grate
01/2004
01/08/2004DE10225321A1 Schubrostsystem, mit speziell ausgeführtem Rostbelag sowie abgestimmter Kinematik für störungsfreihen, fremdkörperunempfindlichen und durchfallarmen Rostbetrieb Reciprocating grate system, with specially exported grate covering and coordinated kinematics for störungsfreihen, foreign body insensitive and diarrhea poor rust operation
11/2003
11/19/2003EP1362213A1 Method for cleaning combustion devices
10/2003
10/09/2003DE20312259U1 Grid cleaning system for solid fuel fired boiler has a comb shaped scraper fitted under the grid and operated by a reciprocating bar accessed via the front of the boiler
07/2003
07/16/2003CN2560855Y Boiler fire grate
06/2003
06/11/2003CN2555464Y Circular automatic grate viberator of sintering machine
05/2003
05/14/2003EP1034398B1 Combustion furnace
01/2003
01/01/2003CN1097701C Combustion furnace
11/2002
11/27/2002EP1260764A1 Device and method to remove impurities, ash or similar from a brazier for heaters
10/2002
10/24/2002WO2002084193A1 Method for cleaning combustion devices
07/2002
07/31/2002EP1226388A1 Grate for fluidized bed boiler
05/2002
05/22/2002EP1207342A2 Grate for solid fuel
02/2002
02/05/2002US6343557 Combustion furnace with grate and rod feeder
05/2001
05/10/2001WO2001033139A1 Grate for fluidized bed boiler
02/2001
02/14/2001CN1284156A Combustion furnace
10/2000
10/11/2000CN2400696Y Periodic reciprocating combustion system for chain boiler
09/2000
09/13/2000EP1034398A1 Combustion furnace
08/2000
08/02/2000EP0824651B1 Incineration plant, especially for incinerating waste material
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