| Patents for F27B 15 - Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion (2,303) |
|---|
| 12/27/2002 | WO2002103063A2 Method and device for treating particulate material |
| 12/27/2002 | CA2450688A1 Method and device for treating particulate material |
| 12/19/2002 | WO2002101309A1 An apparatus for the extraction of metallic magnesium |
| 12/19/2002 | WO2002000945A1 Method and installation for the indirect reduction of particulate oxide-containing ores |
| 12/18/2002 | CN2526075Y Horizontal pipe type third stage cyclone separator |
| 12/04/2002 | EP1098695B1 Method for removing coarse-grained solids from a stationary fluidized bed |
| 12/04/2002 | CN1382765A Catalytic cracking stripper with hydrooarbon oil convering function |
| 12/04/2002 | CN1382764A Improved catalytic racking stripper |
| 11/27/2002 | EP1260599A2 Rotary drum furnace for the pyrometallurgical treatment of waste in fluidised bed |
| 11/14/2002 | US20020166412 Smelting reduction apparatus which separates exhaust gas, which is exhausted from a melter-gasifier or a fluidized bed reactor, into dusts and reducing gas to supply them to each fluidized bed reactor; for manufacturing molten pig iron |
| 11/05/2002 | US6475462 Process and apparatus for treating particulate matter |
| 10/03/2002 | WO2002046673A3 Method for introducing a granular ore into a roasting kiln |
| 09/19/2002 | WO2002072894A1 Arrangement and method for reducing build-up on a roasting furnace grate |
| 08/22/2002 | WO2002064526A1 Method of producing cement clinker and electricity |
| 08/22/2002 | US20020112792 Fluidization; materials handling; hermetic sealing; for use with metal powders |
| 08/21/2002 | CN1365397A Apparatus for heating flowing material containing solids |
| 08/07/2002 | EP1228332A1 Circulating fluidized bed reactor |
| 07/31/2002 | EP1226284A1 Apparatus for heating flowing material containing solids |
| 07/30/2002 | CA2236523C Method of returning a finely-divided solid extracted from a reactor vessel using a gas |
| 07/24/2002 | CN1087969C Method and apparatus for treating bed for particulate material |
| 07/18/2002 | WO2002055746A1 Method and apparatus for feeding solid material and oxidizing gas into suspension smelting furnace |
| 07/11/2002 | WO2002053787A1 Multi-layer heat treating furnace, heat treating device, and heat treating method |
| 07/09/2002 | US6416728 Reducing, carburing raw material |
| 07/09/2002 | US6416721 Fluidized bed reactor having a centrally positioned internal heat source |
| 06/20/2002 | DE10060516A1 Verfahren zum Eintragen von körnigem Erz in einen Röstofen Method for introducing granular ore into a roasting furnace |
| 06/13/2002 | WO2002046673A2 Method for introducing a granular ore into a roasting kiln |
| 05/29/2002 | CN2493899Y Air distributor for boiling furnace |
| 05/22/2002 | CN2492817Y Efficient power-saving graphite swelling furnace |
| 05/22/2002 | CN1350595A 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 |
| 05/16/2002 | US20020058224 Combination conduction/convection furnace |
| 05/08/2002 | EP0862657B1 Duplex procedure for the production of metals and metal alloys from oxidic metal ores |
| 05/08/2002 | CN1348076A Circulating fluidized bed calcinator with intermediate bin |
| 04/30/2002 | US6379610 Apparatus and process for treating a particulate material within a rotating retort |
| 04/10/2002 | EP1060146B1 Kiln plant and method for manufacturing cement |
| 04/03/2002 | CN1082174C Fluidized bed reactor and method utilizing refuse derived fuel |
| 03/21/2002 | WO2002022249A1 Fluidized bed gas distributor system for elevated temperature operation |
| 02/28/2002 | DE19758630C2 Gasification and melting furnace, especially for refuse treatment |
| 02/20/2002 | CN1079280C Method for returning finely-divided solid carried by gas extracted from reactor vessel |
| 02/14/2002 | WO2002012813A1 Hot air blow type fluidized bed furnace, rotary type heat treatment furnace, heat treatment device, and heat treatment method |
| 02/06/2002 | EP1177322A2 A fluidized bed reactor for preventing the fine iron ore from sticking therein and method therefor |
| 01/09/2002 | CN1330762A Combination conduction/convection furnace |
| 01/08/2002 | US6336809 Combination conduction/convection furnace |
| 01/03/2002 | WO2002000944A1 Method and device for directly reducing particulate oxide-containing ores |
| 12/19/2001 | EP1163375A1 Fluidized bed breakage prevention system for fluidized bed reduction reactor |
| 12/12/2001 | EP1141644A4 Combination conduction/convection furnace |
| 12/12/2001 | CN1326088A Eddy-type shower furnace |
| 12/11/2001 | CA2044429C Method and apparatus for heat treatment of pulverous material |
| 11/29/2001 | WO2001046478A3 A fluidized bed reactor for preventing the fine iron ore from sticking therein and method therefor |
| 11/01/2001 | US20010036436 Reducing, carburing raw material |
| 10/25/2001 | US20010032573 Procedure to reduce nitrous oxide (N2O) emissions in a combustion installation and an installation for embodiment |
| 10/17/2001 | CN1073054C Method and appts. for making cement clinker by firing |
| 10/16/2001 | CA2087275C Process and apparatus for control of multistage catalyst regeneration with partial co combustion |
| 10/10/2001 | EP1141644A1 Combination conduction/convection furnace |
| 10/09/2001 | CA2211906C 2-stage fluidized bed furnace for pre-reducing fine iron ore and method for pre-reducing fine iron ore using the furnace |
| 10/04/2001 | WO2001073141A1 Method and device for thermal treatment of steel wire |
| 10/02/2001 | CA2213123C Device of three-stage fluidized bed furnace type for reducing fine iron ore |
| 10/02/2001 | CA2193854C Direct reduction process for iron oxide-containing materials |
| 09/27/2001 | WO2001071266A1 Fluidized bed heat treating furnace |
| 09/26/2001 | EP1135206A1 Method for heat treatment of finely divided solids, and implementing device |
| 09/26/2001 | EP1029091B1 Method and unit for heat-treating fine-grained materials in a coarse-grained fluidized bed |
| 09/26/2001 | EP0914201B1 Furnace having toroidal fluid flow heating zone |
| 09/19/2001 | EP1134017A1 Process and installation for reducing nitrous oxide emissions in a circulating fluidized bed combustion system |
| 09/19/2001 | CN2449168Y Connector for vertical furnace and flue gas generation furnace |
| 08/23/2001 | WO1999031450A3 Raining bed heat exchanger and methods of use |
| 08/22/2001 | CN1309757A Indirect-fired, all ceramic pyrochemical reactor |
| 08/21/2001 | US6276306 Apparatus for recovering hydrocarbons from granular solids |
| 08/21/2001 | CA2107571C Fly ash benefication by carbon burnout in a dry bubbling fluid bed |
| 08/15/2001 | CN1307927A Fluidized bed reactor |
| 08/07/2001 | US6269778 Fine solids recycle in a circulating fluidized bed |
| 08/01/2001 | CN2441101Y 动态煅烧炉 Dynamic calciner |
| 07/25/2001 | EP1117477A1 Fluidized bed reactor having a centrally positioned internal heat source |
| 07/10/2001 | US6257877 Kiln plant and method for manufacturing cement |
| 07/04/2001 | CN1068053C 3-stage fluidized bed type fine iron ore reducing apparatus having x-shaped circulating tubes |
| 06/28/2001 | WO2001046478A2 A fluidized bed reactor for preventing the fine iron ore from sticking therein and method therefor |
| 06/28/2001 | WO2001045824A1 Methods of cooling producer gas from high-temperature swirl furnace and of arresting entrained slag mist |
| 06/28/2001 | CA2362802A1 A fluidized bed reactor for preventing the fine iron ore from sticking therein and method therefor |
| 06/27/2001 | CN1300638A Tiny solid recycle in recirculation fluid-bed reactor |
| 06/05/2001 | US6241801 Method for treating particulate material in the fluidized bed method and vessel and plant for carrying out the method |
| 05/30/2001 | CN1066495C Arrangement in wall and method of coating wall |
| 05/22/2001 | US6235079 Multistage reaction for iron ore |
| 05/17/2001 | WO2001035020A1 Circulating fluidized bed reactor |
| 05/16/2001 | EP1098695A1 Method for removing coarse-grained solids from a stationary fluidized bed |
| 05/10/2001 | WO2001032941A1 Fluidized bed breakage prevention system for fluidized bed reduction reactor |
| 05/02/2001 | EP1095166A1 Apparatus and process for treating a particulate material within a rotating retort |
| 05/02/2001 | CN1065151C Recirculating fluidized bed reacter |
| 05/01/2001 | US6224819 Fluidized bed type reducing system for reducing fine iron ore |
| 04/24/2001 | US6221318 Process and apparatus for distributing fluids in a container |
| 04/17/2001 | US6217317 Combination conduction/convection furnace |
| 03/20/2001 | US6202576 Process for recycling fine-particle solids discharged from a reactor vessel with a gas |
| 03/14/2001 | CN1287608A Kiln plant and method for manufacturing cement |
| 03/13/2001 | CA2186284C Plant for heat treatment of lumpy material |
| 03/07/2001 | CN1286749A Fluidized bed gasification combustion furnace |
| 03/06/2001 | US6197265 Gas distribution system for a two-zone fluidized bed reactor |
| 02/08/2001 | WO2001009398A1 Apparatus for heating flowing material containing solids |
| 02/08/2001 | CA2380533A1 Apparatus for heating flowing material containing solids |
| 02/06/2001 | US6183247 Heating equipment |
| 01/31/2001 | EP1072855A1 Multichamber division type fluidized bed furnace |
| 01/24/2001 | EP1070683A1 Apparatus and process for cooling and de-steaming calcined stucco |
| 01/24/2001 | CN1061081C System to separate suspensions of catalyst particles and reacted mixture of hydrocarbons and catalytic cracking process |
| 01/23/2001 | CA2081509C Method for making a fluid bed furnace having an external circulation system |