| Patents for F23H 3 - Grates with hollow bars (526) |
|---|
| 01/11/2001 | DE19929614A1 Feuerungsanlage mit flüssigkeitsgekühlten Rostelementen Combustion plant with liquid-cooled grate elements |
| 01/03/2001 | EP1065442A1 Combustion plant with water-cooled grate elements |
| 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 |
| 11/30/2000 | WO2000071937A1 Improved mass fuel combustion system |
| 11/14/2000 | US6145451 Water-cooled firing grate |
| 09/21/2000 | DE19910425A1 Rostsystem für einen Brennstoffkessel Grate system for a fuel tank |
| 09/13/2000 | EP1035373A1 Grate system for a fuel fired boiler |
| 08/30/2000 | CN2394106Y Detachable grids |
| 07/06/2000 | DE19860552A1 Fluid-cooled traveling grate of bar blocks has bar inlet and outlet coaxial on adjoining bars and their interval bridged by graphite seal with temperature resistance. |
| 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 |
| 05/11/2000 | DE19851471A1 Feed grate cover for combustion furnace has narrow S-shaped gaps to allow very little material to fall through and uses stair-step-type bars in close contact |
| 04/26/2000 | EP0989364B1 Grate element and related method of cooling |
| 03/29/2000 | EP0989364A1 Grate element and related method of cooling |
| 03/29/2000 | EP0989363A1 Grate bar |
| 03/22/2000 | EP0987494A1 Process for cooling a grate of a furnace and grate of a furnace |
| 03/14/2000 | US6036483 Method of controlling the conveying speed of a grate cooler |
| 02/23/2000 | EP0981021A1 Grate for incinerators |
| 02/22/2000 | CA2137394C Grate assembly for a fluidized bed boiler |
| 02/15/2000 | US6024031 Water-cooled thrust combustion grate |
| 01/19/2000 | EP0972989A1 Process for combustion of solids |
| 12/09/1999 | WO1999063270A1 Water-cooled grate for a combustion furnace |
| 11/10/1999 | EP0954722A1 Water-cooled firing grate |
| 10/06/1999 | CN1230658A Liquid-cooled grate plate |
| 09/22/1999 | EP0943881A1 Control process of the conveyance speed in a travelling grate cooler |
| 09/22/1999 | CN2339866Y Fire-gate side wall of boiler |
| 09/15/1999 | EP0815396B1 Combustion grate and process for optimising its operation |
| 09/01/1999 | EP0693169B1 Process for burning solids with a sliding firebar system |
| 08/11/1999 | EP0682764B1 Stacked cooling grate and system for providing thermal power for a power plant |
| 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 |
| 06/22/1999 | US5913274 For a firing plant |
| 06/16/1999 | EP0922906A2 Device and method for removing debris |
| 06/09/1999 | EP0921354A1 Liquid cooled grate plate |
| 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 |
| 05/12/1999 | EP0915294A1 Watercooled combustion grate |
| 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 | US5899150 Grate element and grate with fluid cooling |
| 05/04/1999 | US5899149 Incineration grate with ducts for conveying a heat transmission medium |
| 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 |
| 01/13/1999 | CN1204749A Fire-back method |
| 01/13/1999 | CN1041651C Flexible air supply connection in grate cooler |
| 12/23/1998 | EP0886105A2 Incinerator improvements |
| 12/08/1998 | US5845591 Branch pipe for a rotary combustor |
| 12/02/1998 | CN1200798A Branch pipe for a rotary combustor |
| 10/28/1998 | EP0874195A1 Watercooled sliding combustion grate |
| 10/14/1998 | EP0870988A2 Combustion grate and elements for its manufacture |
| 09/23/1998 | EP0804706B1 Fuel-conveying incineration grate for incinerating plants, especially for waste materials |
| 07/07/1998 | US5775238 For a plant for a thermal treatment of waste material |
| 06/11/1998 | WO1998025079A1 Water-cooled firing grate |
| 05/27/1998 | EP0844438A2 Grate for a furnace |
| 05/13/1998 | EP0841519A1 Process and installation for the treatment by combustion of waste, and for heat recovery |
| 04/28/1998 | US5743197 Grate assembly for a fluidized bed boiler |
| 04/16/1998 | DE19714573C1 Incinerator furnace grate especially for problem waste |
| 03/10/1998 | US5724898 Grate for a firing system |
| 02/26/1998 | DE19736003A1 Fluidised-bed grate for burning solid or wet muddy waste material |
| 02/25/1998 | EP0825383A2 Grate plate |
| 02/19/1998 | DE19650742C1 Water-cooled vibrating grate for solid fuel incinerator |
| 02/12/1998 | WO1998005903A1 Branch pipe for a rotary combustor |
| 01/07/1998 | EP0815396A1 Combustion grate and process for optimising its operation |
| 12/17/1997 | CN2270890Y Backfire type boiler grate with heating pipe |
| 12/10/1997 | EP0811804A2 Grate element and grate for incinerators |
| 12/10/1997 | EP0811803A2 Grate element and grate with liquid-cooling |
| 12/04/1997 | CA2206725A1 Grate element and grate for combustion plants |
| 11/26/1997 | EP0809077A2 Firebox bottom |
| 11/05/1997 | EP0804706A1 Fuel-conveying incineration grate for incinerating plants, especially for waste materials |
| 10/28/1997 | US5680824 Process for burning solids with a sliding firebar system |
| 10/07/1997 | US5673636 Garbage incineration process on an incineration grate, incineration grate for carrying out the process and plate for such an incineration grate |
| 09/18/1997 | DE19620264C1 Combustion chamber base for solid-fuel operated fire |
| 09/17/1997 | CN1159540A Water-cooling type horizontal reciprocating furnace grate |
| 09/04/1997 | DE19632316C1 Grate plate for feed grate for rubbish burning plant |
| 08/28/1997 | WO1997031221A1 Stokers with fire grate and air supply |
| 08/21/1997 | DE19613507C1 Grate plate, particularly for feed grate for refuse incineration plant |
| 07/10/1997 | DE19622423C1 Element for grille in heating systems |
| 06/10/1997 | US5636581 Grate bar and grate with cooling apparatus and process for cooling |
| 06/04/1997 | CN1151003A Grate for burning equipment |
| 04/08/1997 | US5617801 Cooled grate block |
| 03/06/1997 | DE19607007C1 Refuse combustion grid for burning waste |
| 02/05/1997 | EP0757206A2 Grate for a furnace |
| 01/29/1997 | EP0670987B1 Flexible air supply connection in a grate cooler |
| 12/31/1996 | US5588829 Thrust grating cooler and method for cooling hot material |
| 12/17/1996 | US5584686 Flexible air supply connection in a grate cooler |
| 11/20/1996 | EP0743488A2 Cooled grate bar |
| 11/18/1996 | CA2176658A1 Cooled grate block |
| 10/24/1996 | WO1996033371A1 Grate with cooling device and cooling process |
| 09/26/1996 | WO1996029544A1 Combustion grate and process for optimising its operation |
| 09/12/1996 | DE19508899A1 Water-cooled inclined grate for burning solid fuel |
| 08/01/1996 | WO1996023174A1 Fuel-conveying incineration grate for incinerating plants, especially for waste materials |
| 06/12/1996 | EP0716265A1 Device for the burning of solid products |
| 06/12/1996 | CN1124520A Process for burning solids with a sliding firebar system |
| 05/22/1996 | EP0713056A1 Cooled grate bar |
| 05/18/1996 | CA2161835A1 Cooled grate block |
| 03/27/1996 | CN1119468A Stacked cooling grate and system for providing thermal power for a power plant |
| 03/13/1996 | CN2222295Y Conicidence pluging type water-cooling boiler with active fire grate |
| 01/24/1996 | EP0693169A1 Process for burning solids with a sliding firebar system |
| 11/22/1995 | EP0682764A1 Stacked cooling grate and system for providing thermal power for a power plant |
| 09/13/1995 | EP0670987A1 Flexible air supply connection in a grate cooler. |