| Patents for F27B 15 - Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion (2,303) |
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| 08/18/2004 | CN2633467Y Regenerator for mold covering sand for casting by heating method |
| 08/12/2004 | US20040157181 Method for manufacturing cement clinker |
| 08/10/2004 | US6773521 Apparatus and process for treating a particulate material within a rotating retort |
| 08/10/2004 | US6773259 Continuous solid waste derived fuel feed system for calciner kilns |
| 08/10/2004 | CA2320411C Fine solids recycle in a circulating fluidized bed |
| 08/04/2004 | EP1442145A2 Apparatus and method for transferring heat treated parts |
| 07/28/2004 | CN2628978Y Dry calcinator combined with cakining furnace and drying machine |
| 07/15/2004 | DE10260737A1 Verfahren und Anlage zur Wärmebehandlung von titanhaltigen Feststoffen Method and apparatus for heat treatment of titanium-containing solids |
| 07/15/2004 | DE10260735A1 Verfahren und Anlage zur Wärmebehandlung von sulfidischen Erzen Method and apparatus for heat treatment of sulfidic ores |
| 07/08/2004 | WO2004057042A1 An apparatus for manufacturing molten irons by hot compacting fine direct reduced irons and calcined additives and method using the same |
| 07/08/2004 | WO2004057041A1 Method and plant for the heat treatment of sulfidic ores using annular fluidized |
| 07/08/2004 | WO2004057040A1 Fluidized bed method and plant for the heat treatment of solids containing titanium |
| 07/08/2004 | WO2004057039A1 Method and plant for the heat treatment of solids containing iron oxide using a fluidized bed reactor |
| 07/08/2004 | WO2004056465A1 Method and apparatus for heat treatment in a fluidized bed |
| 07/08/2004 | DE10260741A1 Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen Method and apparatus for heat treatment of fine-grained solids |
| 07/08/2004 | DE10260733A1 Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen Method and apparatus for heat treatment of solids containing iron oxide |
| 07/08/2004 | CA2510926A1 Fluidized bed method and plant for the heat treatment of solids containing titanium |
| 07/08/2004 | CA2510925A1 Method and plant for the heat treatment of solids containing iron oxide using a fluidized bed reactor |
| 07/08/2004 | CA2510106A1 Method and plant for the heat treatment of sulfidic ores using annular fluidized |
| 06/30/2004 | CN1155728C Method for smelting non-ferrous metal sulphides in a suspension smelting furnace in order to produce matte of a high non-ferrous metal content and disposable slay |
| 06/16/2004 | CN1505688A Arrangement and method for reducing build-up on a roasting furnace grate |
| 06/16/2004 | CN1153745C Method and system for multi-stage calcining of gypsum to produce anhydrite product |
| 06/10/2004 | WO2003099961A3 Portable gas-to-liquids unit and method for capturing natural gas at remote locations |
| 06/10/2004 | US20040109794 Electrically heated catalyst support plate and method for starting up water gas shift reactors |
| 06/03/2004 | WO2004046612A1 Fluidized-bed gasification furnace |
| 06/03/2004 | CA2505001A1 Fluidized-bed gasification furnace |
| 05/18/2004 | US6736876 Furnaces for preheating and reducing charged fine iron ore with gas; melting, gasification; scrubbing and cooling exhaust gas via tube; |
| 05/06/2004 | US20040086820 To reduce and remove the build-up formed on the fluidized bed grate in the roasting of fine-grained material by increasing the feed of gas using extra gas jets situated above the grate |
| 04/28/2004 | EP1320411A4 Fluidized bed gas distributor system for elevated temperature operation |
| 04/01/2004 | US20040060392 Method for introducing a granular ore into a roasting kiln |
| 03/18/2004 | WO2004022219A1 Propulsive nozzle injection method in fluidised bed reactors |
| 03/18/2004 | US20040053185 Method and apparatus for feeding solid material and oxidizing gas into a suspension smelting furnace |
| 03/17/2004 | EP1397521A2 Method and device for treating particulate material |
| 03/17/2004 | CN1481951A Hot process regenerative apparatus for tectorial sand using for casting |
| 03/16/2004 | CA2308500C Method and apparatus for controlling heat transfer from solid particles in a fluidized bed |
| 03/16/2004 | CA2292579C Method and apparatus for producing cement clinker |
| 03/11/2004 | WO2003038133A3 Apparatus and method for transferring heat treated parts |
| 03/11/2004 | US20040048218 Multi-layer heat treatment furnance, heat treatment device and heat treating method |
| 03/10/2004 | CN1481447A Method and appts. for feeding solid material and oxidizing gas into suspension smelting furnace |
| 03/03/2004 | CN1479852A Method for introducing granular ore into roasting kiln |
| 02/26/2004 | DE10237124A1 Performing reaction, e.g. catalytic cracking, in fluidized particle layer involves suctioning medium to be inserted into particle layer using gaseous propellant medium, mixing with medium and inserting into particle layer |
| 02/25/2004 | CN1139778C Cooling and heat dissipation rate adjustable catalyst boiling-bed roaster |
| 02/19/2004 | WO2004014539A1 Electrically heated catalyst support plate and method for starting up water gas shift reactors |
| 02/11/2004 | CN1474716A Fluidized bed gas distributor system for elevated temperature operation |
| 02/10/2004 | US6688474 Process for removing relatively coarse-grained solids from a stationary fluidized bed |
| 02/03/2004 | US6685877 Apparatus for heating flowing material containing solids |
| 01/28/2004 | CN1470839A Powder calcination treating system |
| 01/14/2004 | CN1468362A Hot air blow type fluidized bed furnace, rotary type heat treatment furnace, heat treatment device, and heat treatment method |
| 01/08/2004 | WO2004002639A1 Equipment for heat-treating powder waste |
| 01/02/2004 | EP0844987B1 Method and system for multi-stage calcining of gypsum to produce an anhydrite product |
| 12/30/2003 | US6669894 Roaster with stabilized fluidized bed for roasting zinc concentrate |
| 12/11/2003 | WO2002103063A3 Method and device for treating particulate material |
| 12/04/2003 | WO2003099961A2 Portable gas-to-liquids unit and method for capturing natural gas at remote locations |
| 12/04/2003 | US20030225169 Gas apparatus used for liquefaction, storage and shift conversion of natural gas, to motor fuels or lubricants |
| 12/03/2003 | EP1366200A1 Arrangement and method for reducing build-up on a roasting furnace grate |
| 12/03/2003 | EP0728714B1 Method and apparatus for making cement clinker by firing |
| 11/26/2003 | CN2588303Y Adjustable material-shovelling board device for chain-grate machine |
| 11/06/2003 | WO2003090919A1 Grid construction for a fluidized bed reactor and a method of removing coarse material from a fluidized bed reactor |
| 10/30/2003 | US20030202912 Multiple nozzles for uniform distribution; channel between nozzles; removal of coarse particles |
| 10/28/2003 | US6638061 Low NOx combustion method and apparatus |
| 10/28/2003 | CA2303111C Multichamber division type fluidized bed furnace |
| 10/22/2003 | EP1354967A1 Multi-layer heat treating furnace, heat treating device, and heat treating method |
| 10/15/2003 | CN1449451A Method and installation for the indirect reduction of particulate oxide-containing ores |
| 10/14/2003 | US6631698 Circulating fluidized bed reactor |
| 10/02/2003 | WO2003080874A1 Process and apparatus for the direct reduction of iron oxides in an electrothermal fluidized bed and resulant product |
| 09/24/2003 | EP1346072A1 Method and apparatus for feeding solid material and oxidizing gas into suspension smelting furnace |
| 09/24/2003 | EP1062030B1 Method and apparatus for controlling heat transfer from solid particles in a fluidized bed |
| 09/18/2003 | US20030173007 Hot air blow type fluidized bed furnace, rotary type heat treatment furnace, heat treatment device, and heat treatment method |
| 09/10/2003 | EP1342043A2 Method for introducing a granular ore into a roasting kiln |
| 08/28/2003 | WO2003071189A1 Extractor/cooler of loose materials through the use of conveyor belt equipped with bored and winged plates |
| 08/28/2003 | US20030159541 Method and installation for the indirect reduction of particulate oxide-containing ores |
| 08/13/2003 | EP0958386B1 Process for reducing ore fines by fluidisation and use thereof for the production of molten pig iron or steel |
| 08/07/2003 | WO2003064950A1 Methods and devices for heating a continuous flow of solids |
| 07/03/2003 | US20030122289 Roaster with stabilized fluidized bed for roasting zinc concentrate |
| 07/02/2003 | CN1112959C Fluidized bed reactor |
| 07/01/2003 | US6585798 Fluidized bed reactor for preventing the fine iron ore from sticking therein and method thereof |
| 06/26/2003 | WO2003041132A3 Gas-assisted rapid thermal processing |
| 06/25/2003 | EP1320411A1 Fluidized bed gas distributor system for elevated temperature operation |
| 06/25/2003 | EP1135206B1 Method for heat treatment of finely divided solids, and implementing device |
| 06/11/2003 | CN1423739A Circulating fluidized bed reactor |
| 05/28/2003 | EP1314944A1 Hot air blow type fluidized bed furnace, rotary type heat treatment furnace, heat treatment device, and heat treatment method |
| 05/15/2003 | WO2003041132A2 Gas-assisted rapid thermal processing |
| 05/08/2003 | WO2003038133A2 Apparatus and method for transferring heat treated parts |
| 05/08/2003 | US20030087215 Gas flow through interior cavities; heat exchanging; semiconductors |
| 05/07/2003 | CN1415926A Heat treatment equipment for powdery material in crossed feed influents with high ration between solid and gas |
| 04/15/2003 | US6547556 Combination conduction/convection furnace |
| 04/02/2003 | EP1297190A1 Method and installation for the indirect reduction of particulate oxide-containing ores |
| 04/02/2003 | CN1104620C Method and apparatus for feeding reaction gas and solids |
| 03/18/2003 | US6532905 CFB with controllable in-bed heat exchanger |
| 03/15/2003 | WO2003040417A1 Method and device for treating a fine-particled feedstock especially containing metal |
| 03/12/2003 | CN1401737A Method for recovering catalytic reaction oil and gas heat energy and cooling |
| 02/27/2003 | US20030037415 Process for the production of granules in a circulating fluidized bed,, apparatus for the performance of the process and granules obtained in accordance with the process |
| 02/19/2003 | CN1397760A Circulating fluid-bed with controllable inner bed heat exchanger |
| 01/23/2003 | US20030015150 CFB with controllable in-bed heat exchanger |
| 01/16/2003 | WO2003004143A1 Method and device for producing granulates in a circulating fluidized bed, and granulates obtained by using this method |
| 01/15/2003 | CN1099017C Method and apparatus for continuous treatment of particulate material |
| 01/14/2003 | US6506048 Apparatus and method for transferring heat treated parts |
| 01/08/2003 | CN1389701A Hot airflow suspension calcining method and apparatus for nano oxide powder |
| 01/02/2003 | EP1268865A1 Method and device for thermal treatment of steel wire |
| 01/02/2003 | EP0848646B1 Method and apparatus for treating a bed of particulate material |