| Patents for F27D 15 - Handling or treating discharged material; Supports or receiving chambers therefor (2,216) |
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| 05/12/2005 | US20050098071 Shaft preheater |
| 05/11/2005 | EP1529121A1 Process and apparatus for the direct reduction of iron oxides in an electrothermal fluidized bed and resulant product |
| 05/11/2005 | CN2699220Y Vertical boiling type sand calcining furnace |
| 05/11/2005 | CN1614311A Ash melting furnace and method |
| 05/11/2005 | CN1614310A Ash melting furnace and method |
| 05/11/2005 | CN1614309A Ash melting furnace and method |
| 05/05/2005 | US20050092130 Process and apparatus for the direct reduction of iron oxides in an electrothermal fluidized bed and resultant product |
| 04/28/2005 | WO2004110674A3 Metal belt continuous cooler |
| 04/14/2005 | DE212004000003U1 Vorrichtung zum Kühlen einer Schüttgutschicht An apparatus for cooling a bulk layer |
| 04/13/2005 | EP1522789A2 Ash melting furnace and method |
| 03/02/2005 | EP1509737A1 Process and apparatus to transport bulk material on a grid |
| 02/09/2005 | CN1576256A Grinding apparatus comprising grinding rolls for a clinker cooling device |
| 01/26/2005 | EP1337671B1 Method for treatment of ladle slag |
| 01/26/2005 | CN1571910A Melt launder |
| 01/12/2005 | EP1495812A1 Grinding apparatus comprising grinding rolls for a clinker cooling device |
| 01/05/2005 | EP1492982A1 Air and water conveyor/cooler for hot loose materials |
| 01/05/2005 | CN1560553A Cooling machine high-temp fixed bed anti-stack device for industrial furnace |
| 12/30/2004 | US20040262822 Reduced iron mass cooling method and cooling device |
| 12/30/2004 | DE10133973B4 Rost und Verfahren zum Aufbau eines Rostes bestehend aus untereinander formschlüssig verbundenen Lamellenkörpern Rust and method for constructing a grate consisting of positively connected with each other lamellar bodies |
| 12/23/2004 | WO2004110674A2 Metal belt continuous cooler |
| 12/23/2004 | US20040258504 Heating and cooling system and production system including this heating and cooling system |
| 12/22/2004 | CN1556864A Reduced iron mass cooling method and cooling device |
| 12/09/2004 | US20040245684 Melt launder |
| 12/08/2004 | CN1179149C Method for treating wastes by gasification |
| 11/24/2004 | EP1478603A1 Use of high carbon coal ash |
| 11/18/2004 | WO2004099693A1 Method and device for conveying a layer of bulk material on a grid |
| 11/18/2004 | WO2004074521A3 Hot material conveyor |
| 11/11/2004 | US20040222068 Method and apparatus for treating a layer of bulk material |
| 11/10/2004 | EP1475594A1 Process and apparatus to transport bulk material on a grid |
| 10/13/2004 | CN1171068C Kiln for producing chamotte and operating method |
| 09/29/2004 | EP1373817B1 Cooling grid for a bulk material cooling device |
| 09/28/2004 | US6796141 Cooler and a method for cooling hot bulk material |
| 09/23/2004 | US20040185408 Cooling grid for a bulk material cooling device |
| 09/16/2004 | DE19542013B4 Seitenbord für einen Kühlrost Side board for a Cooling Rack |
| 09/15/2004 | CN1529805A Cooling grid for bulk material cooling device |
| 09/09/2004 | DE10308269A1 Recovering nickel comprises loosening reduced ore with inert gas during cooling and indirectly cooling using cooling medium |
| 09/08/2004 | EP1454995A2 Method and device for fast and dry cooling of metallurgical slags, irrespective of furncace-type or scale |
| 09/02/2004 | WO2004074521A2 Hot material conveyor |
| 09/02/2004 | US20040168340 Ventilation element for a cooler |
| 09/02/2004 | US20040168336 Cooling grid for bulk material |
| 08/19/2004 | DE10305113A1 Belüftungselement für einen Kühler Ventilation element for a cooler |
| 08/11/2004 | EP1445567A1 Grate plate for a grate cooler |
| 08/11/2004 | EP1445335A1 Reduced iron mass cooling method and cooling device |
| 08/11/2004 | CN1519863A Ventilation element for cooler |
| 08/04/2004 | EP1442145A2 Apparatus and method for transferring heat treated parts |
| 08/04/2004 | CN1518658A Cooling grid for bulk material |
| 08/04/2004 | CN1517179A Manufacturing method of high-carbon chromium iron slag grinded by wind power and sand-blast material |
| 08/04/2004 | CN1160543C Cooler for particulate material |
| 08/03/2004 | US6769533 Method and device for conveying bulk material |
| 07/14/2004 | EP1436562A1 Melt launder |
| 06/30/2004 | EP1434020A1 Heating and cooling system, and production system including this heating and cooling system |
| 06/29/2004 | US6755905 Use of high carbon coal ash |
| 06/17/2004 | US20040115581 Method and device for treating bulk products |
| 06/08/2004 | US6745893 Bearing system for the swinging suspension of the swing frame of a conveyor grate |
| 05/20/2004 | US20040093988 Comprising, based on the raw slag total weight, at least 45% in weight of CaO and less than 30% in weight of Fe2O3, overcoming the inconveniences of the prior art |
| 05/11/2004 | US6732547 Method for the treating stainless steel refining slag |
| 04/21/2004 | CN1490585A Continuous heating treating furnaces |
| 04/14/2004 | EP1407189A1 Device and method for constructing a slatted floor consisting of positively connected lamellar structures |
| 03/24/2004 | CN1143001C Agglomeration method of steel slag |
| 03/11/2004 | WO2003038133A3 Apparatus and method for transferring heat treated parts |
| 03/04/2004 | DE10238130A1 Anlage zur Herstellung von Zementklinker aus Rohmehl Plant for the production of cement clinker from raw meal |
| 03/03/2004 | EP1394131A2 Process and apparatus for granulating of molten materials |
| 02/25/2004 | EP1391671A1 Plant for manufacturing cement clinker from raw meal |
| 02/04/2004 | EP1386889A1 Continuous and adjustable glass fusing process using a tunnel-furnace and the tunnel-furnace used for this process |
| 01/14/2004 | EP1380805A1 Sidewall-sealing for grate cooler via brushes |
| 01/07/2004 | EP1377785A2 Cooling grid for bulk material |
| 01/02/2004 | EP1373818A1 Method and device for treating bulk products |
| 01/02/2004 | EP1373817A2 Cooling grid for a bulk material cooling device |
| 12/30/2003 | US6669756 Discharge apparatus for movable hearth type heat-treatment furnace, its operation method, and method and apparatus for manufacturing molten iron using the same |
| 12/17/2003 | EP1370501A1 Method for oxidizing treatment of steel plant slag to obtain cement-based materials |
| 12/03/2003 | EP0728714B1 Method and apparatus for making cement clinker by firing |
| 11/06/2003 | DE10246656C1 Shaft heat exchanger for cooling or heating loose material with cooled or heated spiral surfaces projecting into free-fall path of loose material |
| 10/23/2003 | WO2003087690A1 Method and device for conveying hot cement clinker through a grate cooler |
| 10/16/2003 | WO2003085323A1 Air and water conveyor/cooler for hot loose materials |
| 10/02/2003 | WO2003080874A1 Process and apparatus for the direct reduction of iron oxides in an electrothermal fluidized bed and resulant product |
| 09/25/2003 | US20030177658 Method and device for conveying bulk material |
| 09/04/2003 | US20030165177 Cooling system for heat treating furnace |
| 08/27/2003 | EP1337671A1 Method and apparatus for treatment of metallurgical slag and the like |
| 08/26/2003 | US6609906 Adjustable ratio control system and method |
| 08/21/2003 | WO2003068700A1 Use of high carbon coal ash |
| 08/21/2003 | US20030154887 Use of high carbon coal ash |
| 08/19/2003 | CA2149801C Method for water-granulating calcium ferrite slag |
| 07/10/2003 | US20030126878 Cooler and a method for cooling hot bulk material |
| 07/02/2003 | EP1234061B1 Apparatus and process to extract heat and to solidify molten material particles |
| 06/18/2003 | EP1319893A1 Ash melting device |
| 06/11/2003 | CN1423741A Cooler and a method for cooling hot bulk material |
| 06/03/2003 | US6571721 Ash melting apparatus |
| 05/29/2003 | US20030097968 Ash melting apparatus |
| 05/08/2003 | WO2003038133A2 Apparatus and method for transferring heat treated parts |
| 04/30/2003 | CN1415021A Apparatus and process to extract heat and solidify molten material particles |
| 04/23/2003 | WO2003033982A1 Melt launder |
| 04/23/2003 | EP1304390A1 Apparatus for granulating oxidic slags |
| 04/23/2003 | CN1106452C Method for water-granulating calcium ferrite slag |
| 04/23/2003 | CA2466802A1 Melt launder |
| 04/03/2003 | WO2003027333A1 Reduced iron mass cooling method and cooling device |
| 03/19/2003 | CN1103439C Slag handling system and slag treatment method |
| 03/13/2003 | WO2003021175A1 Heating and cooling system, and production system including this heating and cooling system |
| 03/12/2003 | EP1290391A1 Method and device for conveying bulk material |
| 03/04/2003 | US6529544 Vacuum heat treating furnace |
| 02/27/2003 | US20030037572 Noble metal duct for conducting a glass melt and method for conducting a glass melt |