| Patents for F23H 1 - Grates with solid bars (303) |
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| 05/07/2008 | CN101175950A Grate bar and grate for a step-grate stoker with directed air combustion |
| 02/13/2008 | EP1886066A1 A stepped grate for a waste incineration plant |
| 02/13/2008 | CN101122417A Biomass gasification automatic-control boiler |
| 01/16/2008 | EP1877703A1 Grate bar and grate for a step-grate stoker |
| 01/16/2008 | EP1877702A1 Grate bar and grate for a step-grate stoker with directed air combustion |
| 01/10/2008 | US20080006187 Grate Structure for Solid Fuel Burners |
| 12/19/2007 | CN200993373Y Composite high temperature grate segment |
| 10/23/2007 | US7284491 Grate structure for solid fuel burners |
| 10/10/2007 | CN200958759Y Stepped grate bar |
| 08/22/2007 | CN2937851Y Biomass energy fuel boiler |
| 07/19/2007 | DE202007004404U1 Dynamischer Rostaufsatz mit feuerfesten Kugeln für Öfen mit festen Brennstoffen Dynamic rust essay with refractory balls for solid fuel stoves |
| 02/15/2007 | DE102005033320A1 Combustion device for burning solid fuels has a unit with a feeder device, a constant primary/secondary air supply and a burner connector |
| 12/27/2006 | CN1291808C Technology for preparing incomplete globe cased grate core of hot air furnace |
| 12/06/2006 | CN1875224A Charcoal fire starter and cooking device |
| 11/16/2006 | WO2006119777A1 A stepped grate for a waste incineration plant |
| 11/09/2006 | WO2006117479A1 Grate bar and grate for a step-grate stoker with directed air combustion |
| 11/09/2006 | WO2006117478A1 Grate bar and grate for a step-grate stoker |
| 11/09/2006 | CA2607139A1 Grate bar and grate for a step-grate stoker with directed air combustion |
| 11/09/2006 | CA2607137A1 Grate bar and grate for a step-grate stoker |
| 07/05/2006 | CN1262793C Non-leakage grate for coal stove |
| 04/20/2006 | WO2006041391A1 Fire grate and burner comprising such a fire grate |
| 03/29/2006 | EP1639297A2 Grate block for a refuse incineration grate |
| 02/23/2006 | US20060037601 Grate plate arrangement for step plates |
| 01/04/2006 | CN1715752A Grate panel, as well as corresponding incineration grate and waste incineration plant |
| 01/03/2006 | US6981455 Two-stage wet waste gasifier and burner |
| 11/15/2005 | US6964237 Grate block for a refuse incineration grate |
| 10/20/2005 | US20050229824 Two-stage wet waste gasifier and burner |
| 07/27/2005 | CN1212418C Grate for sintoring trolley and its manufacturing method |
| 06/15/2005 | EP1540251A2 Temperature-controlled incinerator dryer grates |
| 06/02/2005 | WO2005005887A3 Grate block for a refuse incineration grate |
| 05/26/2005 | US20050109334 Fireplace grate accessory to increase burn time of synthetic log |
| 05/12/2005 | WO2004001289A8 Temperature-controlled incinerator dryer grates |
| 03/17/2005 | WO2005005887A9 Grate block for a refuse incineration grate |
| 02/17/2005 | WO2004001289A3 Temperature-controlled incinerator dryer grates |
| 02/16/2005 | CN2679513Y Grate of gas producer |
| 01/20/2005 | WO2005005887A2 Grate block for a refuse incineration grate |
| 01/05/2005 | EP1222427B1 Burner for burning solid fuel, particularly pellets |
| 12/30/2004 | US20040261674 Grate block for a refuse incineration grate |
| 11/23/2004 | US6820610 Fireplace grate accessory to increase burn time of synthetic log |
| 08/19/2004 | US20040159269 Grate structure for solid fuel burners |
| 06/30/2004 | EP1434004A2 Incinerator improvements |
| 02/25/2004 | CN1477331A Incinerrator drying type fire grate with temp controller |
| 02/18/2004 | CN1475593A Grate for sintoring trolley and its manufacturing method |
| 12/31/2003 | WO2004001289A2 Temperature-controlled incinerator dryer grates |
| 12/31/2003 | CA2490433A1 Temperature-controlled incinerator dryer grates |
| 12/04/2003 | WO2003100321A1 Movable stoker |
| 11/25/2003 | US6651645 Pressurized combustion and heat transfer process and apparatus |
| 11/18/2003 | US6647901 Automatic coal stoker |
| 11/05/2003 | EP1359372A2 A burner for pellet fuel |
| 10/23/2003 | US20030196577 Two-stage wet waste gasifier and burner |
| 08/27/2003 | CN1438449A High-temp.-resistant boule back-burning fire grate |
| 07/10/2003 | US20030127029 Automatic coal stoker |
| 07/10/2003 | DE10148686C1 Brennvorrichtung Combustor |
| 05/28/2003 | CN2553251Y Silicon-carbide high temp. backfire fire grate |
| 05/14/2003 | EP1034398B1 Combustion furnace |
| 04/09/2003 | EP1300631A2 Combustion apparatus |
| 02/19/2003 | CN2536912Y High temperature resistant downward fire grates |
| 01/01/2003 | CN1097701C Combustion furnace |
| 12/25/2002 | CN1387007A Grate without coal leakage |
| 09/19/2002 | US20020129810 Fireplace grate accessory to increase burn time of synthetic log |
| 07/31/2002 | CN2503365Y Compound new-type grate |
| 07/17/2002 | EP1222427A1 Burner for burning solid fuel, particularly pellets |
| 07/04/2002 | WO2002052197A1 Grate structure for solid fuel burners |
| 06/18/2002 | US6405661 Combustion enhancing air foil |
| 04/10/2002 | CN1343538A Technology for preparing incomplete globe cased grate core of hot air furnace |
| 04/02/2002 | US6363927 Log burning device |
| 03/20/2002 | EP1188022A1 Improved mass fuel combustion system |
| 02/05/2002 | US6343557 Combustion furnace with grate and rod feeder |
| 10/18/2001 | US20010029945 Log burning device |
| 05/31/2001 | DE19957987A1 Rostplatte für feste und bewegliche Roste Grate plate for fixed and movable grates |
| 05/30/2001 | EP1103762A1 Grate bar for mobile grate |
| 05/23/2001 | EP0954722B1 Water-cooled firing grate |
| 03/29/2001 | WO2001022003A1 Burner for burning solid fuel, particularly pellets |
| 03/29/2001 | CA2388051A1 Burner for burning solid fuel, particularly pellets |
| 02/28/2001 | CN1285480A Chain-belt type grate |
| 02/14/2001 | CN1284156A Combustion furnace |
| 01/17/2001 | CN1060858C Units forming grate bottom |
| 01/09/2001 | US6170411 Waste tire incinerating and post-treating system |
| 12/14/2000 | WO2000075564A1 Pressurized combustion and heat transfer process and apparatus |
| 12/05/2000 | US6155184 Process for incinerating solids on a water-cooled thrust combustion grate, and a grate plate and grate for accomplishing the process |
| 11/14/2000 | US6145451 Water-cooled firing grate |
| 09/20/2000 | EP1036986A1 Stepped grate for a waste incineration plant |
| 09/13/2000 | EP1034398A1 Combustion furnace |
| 09/07/2000 | DE19907944A1 Heating plate for tunnel furnace, especially for burning refuse, has air passages in its end wall and cooling ribs parallel to side walls on underside |
| 06/29/2000 | DE19860553A1 Liquid-cooled combustion grille, with primary air apertures in endface side of grille rod head |
| 05/17/2000 | EP1001218A2 Water-cooled combustion grate, as well as process for incinerating wastes on it |
| 04/11/2000 | CA2077724C A frame element for forming a grate |
| 11/10/1999 | EP0954722A1 Water-cooled firing grate |
| 10/27/1999 | EP0952396A2 Device for burning particulate combustible material |
| 10/21/1999 | DE19817122A1 Vorrichtung zum Verbrennen von stückigem Brenngut An apparatus for burning lumpy combustion material |
| 08/25/1999 | CN2335023Y Ball crown type furnace grate |
| 08/17/1999 | US5937769 Fire grates having intimate-contact preventing means thereon |
| 07/28/1999 | CN2330873Y New type fire grate bar for boiler |
| 07/01/1999 | WO1999032831A1 Grate bar for a combustion grate, and method for cooling the same |
| 07/01/1999 | WO1999032830A1 Grate bar for a combustion grate, and method for cooling the same |
| 06/23/1999 | EP0924464A1 Grate for a combustion plant and method for its cooling |
| 06/17/1999 | WO1999030082A1 Combustion furnace |
| 06/02/1999 | EP0919771A2 Combustion process for solid material on a water-cooled sliding grate as well as gratebar and grate for carrying out the process |
| 04/29/1999 | CA2249842A1 Process for incinerating solids on a water-cooled thrust combustion grate, and a grate plate and grate for accomplishing the process |
| 12/23/1998 | EP0886105A2 Incinerator improvements |