| Patents for F27D 15 - Handling or treating discharged material; Supports or receiving chambers therefor (2,216) |
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| 01/30/2003 | WO2003008863A1 Device and method for constructing a slatted floor consisting of positively connected lamellar structures |
| 01/29/2003 | EP1198691B1 Heat exchange device for treating particulate material |
| 01/28/2003 | US6511316 Method of operating a rotary hearth furnace |
| 01/15/2003 | CN1099018C Grating plate arrangement |
| 01/14/2003 | US6506048 Apparatus and method for transferring heat treated parts |
| 01/09/2003 | DE29522405U1 Side board for cooling grate - comprises wall elements along longitudinal direction of cooling grate that consists of outer and inner plates set with butt joints |
| 01/08/2003 | EP1272803A1 Cooler and a method for cooling hot bulk material |
| 01/02/2003 | EP0848646B1 Method and apparatus for treating a bed of particulate material |
| 01/01/2003 | CN1388881A 灰的熔化装置 Ash melting apparatus |
| 12/19/2002 | DE10128514A1 Device for the heat recuperation of hot material used in cement manufacture comprises an oven for thermally preparing the material, a shaft-like chute, a removal unit, and units for introducing cooling air over a grate into the material |
| 11/28/2002 | WO2002081995A3 Cooling grid for a bulk material cooling device |
| 11/28/2002 | WO2002081994A3 Cooling grid for bulk material |
| 11/06/2002 | CN1093843C Burned lump cooling apparatus |
| 10/31/2002 | DE10117987A1 Charging frame used for heat treatment and cooling of metal parts, e.g. roller bearing parts, to be hardened is partially screened over the height of one side |
| 10/24/2002 | DE10118440A1 Lageranordnung zur pendelnden Aufhängung des Schwingrahmens eines Förderrostes Bearing arrangement for swinging suspension of the swing frame of a conveyor grate |
| 10/17/2002 | WO2002081995A2 Cooling grid for a bulk material cooling device |
| 10/17/2002 | WO2002081994A2 Cooling grid for bulk material |
| 10/17/2002 | US20020148705 Bearing system for the swinging suspension of the swing frame of a conveyor grate |
| 10/15/2002 | US6466440 Circuit board cooling apparatus with air guide plates |
| 10/10/2002 | WO2002079113A1 Heat treatment of expansible materials to form lightweight aggregate |
| 10/10/2002 | DE10117226A1 Kühlrost für Schüttgut Cooling Rack for bulk |
| 10/10/2002 | DE10117225A1 Kühlrost für einen Schüttgutkühler Cooling grate for a bulk cooler |
| 09/26/2002 | WO2002075230A1 Method and device for treating bulk products |
| 09/26/2002 | DE10113516A1 Cooling a pourable material, eg cement clinker, on an advancing grid, comprises passing a gas stream through the grid and the material |
| 09/17/2002 | US6451085 Agglomeration of powder mixture |
| 09/17/2002 | US6450805 Hot plate cooling method and heat processing apparatus |
| 09/12/2002 | US20020126729 High temperature vacuum furnace |
| 08/28/2002 | EP1234061A1 Apparatus and process to extract heat and to solidify molten material particles |
| 08/15/2002 | WO2002062720A1 Method for oxidizing treatment of steel plant slag to obtain cement-based materials |
| 08/01/2002 | DE10019969A1 Verfahren zum Befestigen der Querstäbe im Querstabrostkühler Method for fastening of the cross bars in the cross bar grate cooler |
| 07/31/2002 | CN2503441Y Slag tap device with L-shape deflector plate |
| 07/24/2002 | CN1087969C Method and apparatus for treating bed for particulate material |
| 07/04/2002 | DE10063919A1 Verfahren und Vorrichtung zum Kühlen von Schüttgut Method and apparatus for cooling bulk material |
| 06/27/2002 | WO2002050486A1 Method and device for cooling bulk material |
| 06/26/2002 | CN1355412A Heat processing furnace |
| 06/20/2002 | US20020076670 Method of operating a rotary hearth furnace |
| 06/12/2002 | EP1060356B1 Grate plate for cooler |
| 05/28/2002 | US6394793 Method and apparatus of cooling heat-treated work pieces |
| 05/16/2002 | WO2002038816A1 Method and apparatus for treatment of metallurgical slag and the like |
| 05/07/2002 | US6382963 Grate cooler |
| 04/24/2002 | EP1198691A1 Heat exchange device for treating particulate material |
| 04/18/2002 | US20020043023 Slag handling system |
| 04/11/2002 | US20020041485 Circuit board cooling apparatus with air guide plates |
| 04/10/2002 | EP1195218A2 Curcuit board cooling apparatus with air guide plates |
| 03/28/2002 | WO2002025172A1 Ash melting device |
| 03/21/2002 | WO2002023112A1 A grate cooler for granular material |
| 02/28/2002 | US20020024172 Discharge apparatus for movable hearth type heat-treatment furnace, its operation method, and method and apparatus for manufacturing molten iron using the same |
| 02/26/2002 | US6349548 Apparatus and process to extract heat and to solidify molten material particles |
| 02/19/2002 | US6349108 High temperature vacuum furnace |
| 02/12/2002 | US6345580 Thrust grate with lateral guidance members for the moved grate component |
| 02/06/2002 | EP1178277A1 Process and installation to homogenize the expelled fired matter stream from a rotary drum furnace to the cooler |
| 02/06/2002 | EP1178276A2 Discharge apparatus for movable hearth type heat-treatment furnace, its operation method, and method and apparatus for manufacturing molten iron using the same |
| 01/31/2002 | DE10034887A1 Regelvorrichtung Control device |
| 01/31/2002 | CA2354465A1 Discharge apparatus for movable hearth type heat-treatment furnace, its operation method, and method and apparatus for manufacturing molten iron using the same |
| 01/24/2002 | WO2002006748A1 Controlling device |
| 01/10/2002 | DE10019971A1 Process for cooling cement clinker involves using a grate cooler having a housing, a grate surface, and valves, sliders or lattice arrangements as dosing devices for introducing the cooling gas |
| 01/09/2002 | CN1330161A Operating method of rotary furnace bed type reduction furnace |
| 01/02/2002 | EP1167546A1 Method of operating a rotary hearth furnace |
| 01/01/2002 | US6334885 Method of solidifying steel-making slag and material produced by the method |
| 12/29/2001 | CA2351969A1 Method of operating a rotary hearth furnace |
| 11/22/2001 | US20010044089 Kiln universal oxygen enrichment |
| 11/06/2001 | US6312253 Cooler for particulate material |
| 11/06/2001 | US6312252 Cooler for combustion products |
| 11/01/2001 | WO2001081848A1 Method and system for fixing transverse bars in a transverse-bar grate-cooler |
| 10/30/2001 | US6309210 Kiln universal oxygen enrichment |
| 10/25/2001 | US20010034003 Method and device for making the fired-material discharge stream from a rotary kiln to a cooler more uniform |
| 10/18/2001 | WO2001077600A1 Cooler and a method for cooling hot bulk material |
| 10/18/2001 | WO2001077599A1 Method and device for conveying bulk material |
| 10/18/2001 | US20010030389 Apparatus for producing reduced iron |
| 10/18/2001 | DE10018142A1 Kühler und Verfahren zum Kühlen von heißem Schüttgut Cooler and method of cooling hot bulk material |
| 10/18/2001 | DE10017324A1 Verfahren und Vorrichtung zum Transport von Zementklinker Method and device for transport of cement clinker |
| 10/17/2001 | CN1073054C Method and appts. for making cement clinker by firing |
| 10/09/2001 | US6298795 Mounting device for the movable part of a cooling or heating grate |
| 10/04/2001 | EP1139050A1 Grate cooler |
| 10/04/2001 | EP0852692B1 Method of melting oxidic slags and combustion residues, and device for carrying out this method |
| 10/04/2001 | DE10015076A1 Adjustable gap cooling grid for cement production has screw adjusters to tension spring flanges under the grid scrapers |
| 09/27/2001 | US20010024776 Grate cooler |
| 09/27/2001 | DE10015054A1 Rostkühler Grate cooler |
| 09/26/2001 | EP0934498B1 Shaft cooler |
| 09/18/2001 | US6290493 Grate plate for cooler |
| 08/22/2001 | CN2444196Y Pressure and temp. regurator for kilning furnace car sealing conbined department |
| 08/21/2001 | US6277171 Method of reducing the iron content of steel slag |
| 08/08/2001 | EP1122504A1 Grate plate, especially for the cooling of roasted materials |
| 08/01/2001 | EP1021692B1 Cooler for particulate material |
| 07/31/2001 | US6266883 Method of making a grate plate |
| 07/19/2001 | DE10000877A1 Apparatus used in cement coolers closes the moving gap between fixed and moving grate plates |
| 07/18/2001 | CN1304387A Method for treating stainless steel refining slag |
| 06/12/2001 | US6245123 Safe separation of noxious substances and, in particular, the separation of copper prior to the aftertreatment of the slag |
| 06/07/2001 | WO2001040523A1 Apparatus and process to extract heat and to solidify molten material particles |
| 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 |
| 05/17/2001 | DE19954683A1 Grate cooler has above cool grate, tubular shafts spaced apart and transverse to cold goods' transport direction with distributed projecting cams around periphery |
| 05/16/2001 | EP1099923A1 Sliding grate with side guiding elements for the movable part |
| 05/16/2001 | EP0966642B1 Mounting device for the movable part of a cooling or heating grid |
| 05/09/2001 | EP1098155A1 Clinker cooler |
| 04/25/2001 | EP1094122A1 Process for melting of heavy metal bearing residues |
| 04/25/2001 | EP1094043A1 Method for treating stainless steel refining slag |
| 04/12/2001 | WO2001025494A1 Rotary cooler for iron carbide production |
| 04/12/2001 | DE19947343A1 Melting zinc-containing materials containing heavy metals comprises reductively moving the burner and/or the liquid slag so the zinc is converted into the gas phase |
| 04/10/2001 | US6214086 For simultaneously supplying hot and cold direct reduced iron (dri); system uses gravity to transport hot dri from a reduction furnace to a discharge section, which transports desired amounts to a cooling receptacle and a hot dri vessel |