| Patents for F27B 15 - Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion (2,303) |
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| 02/09/1982 | CA1117742A1 Control of solids discharged from pressurized vessel |
| 02/03/1982 | EP0044853A1 Device for sealing a fluidized bed. |
| 01/26/1982 | US4312302 Combustion chamber for fluid-bed combustion |
| 01/26/1982 | US4312135 Fluid bed combuster |
| 01/19/1982 | US4311670 Fluidized bed reactor system |
| 01/19/1982 | US4311278 Nozzle injection unit |
| 01/05/1982 | US4308810 Apparatus and method for reduction of NOx emissions from a fluid bed combustion system through staged combustion |
| 12/29/1981 | CA1115297A1 Process and apparatus for the production of cement in a fluidised bed |
| 12/22/1981 | US4306854 Fluid bed furnaces |
| 12/16/1981 | EP0041648A2 Fluidized bed combustion chamber |
| 12/09/1981 | EP0041259A1 Fluidised furnace and process for emptying it |
| 12/08/1981 | US4304049 Process for thermal treatment, especially drying |
| 12/01/1981 | US4303022 Arrangement in incinerator |
| 11/10/1981 | US4299563 Cyclone processor and separator |
| 11/10/1981 | US4299562 Heated chamber walls |
| 10/27/1981 | CA1111314A1 Fluidized bed fuel feeder |
| 09/29/1981 | US4292023 Fluidized bed combustor and removable windbox and tube assembly therefor |
| 09/29/1981 | US4291635 Apparatus for feeding fluidized bed incinerator, and method of autogenic operation of same |
| 09/22/1981 | US4290749 Perlite expansion process and apparatus therefor |
| 09/15/1981 | US4289483 Apparatus for the mutli-step calcination of cement-clinker |
| 09/08/1981 | US4288215 Method and apparatus for preheating a rotatable fluidizable bed |
| 09/08/1981 | US4288214 Arrangements for feeding fluidizing gas to a fluidized bed combustion apparatus |
| 08/20/1981 | WO1981002258A1 Method of sealing at fluidized bed and device for carrying out the method |
| 08/12/1981 | EP0033688A1 Process and apparatus for cement clinker production |
| 08/11/1981 | CA1106701A1 Fluidised beds |
| 08/05/1981 | EP0033285A1 Device for mixing carbonated liquids and solid particles with turbulance |
| 08/04/1981 | US4281605 Apparatus for regenerating fluidizing medium |
| 07/21/1981 | US4279222 Feed of material to fluidized beds |
| 06/30/1981 | US4276062 Settling, entrainment, separation |
| 05/26/1981 | US4269593 Roller grate material bed conveying and heat exchange apparatus providing plural bed depths |
| 05/26/1981 | CA1101737A1 Fluidized bed incinerator apparatus |
| 05/12/1981 | CA1100818A1 Feed of material to fluidised beds |
| 05/12/1981 | CA1100817A1 Method of treating material in a fluidized bed reactor |
| 05/06/1981 | EP0028149A1 Apparatus and method for treating an aggregate material with a flowing gas |
| 04/21/1981 | CA1099568A1 Granular bed roaster construction and method |
| 04/14/1981 | US4262039 Pyrolytic gas method of coating graphitic or ceramic articles with solids |
| 04/07/1981 | US4260298 Control of solids discharge from pressurized vessel |
| 03/24/1981 | US4258005 For incinerating municipal wastes |
| 03/24/1981 | US4257766 Processes and apparatus for the heat treatment of fine-grained material |
| 03/24/1981 | US4257336 Arrangement in incinerator |
| 03/10/1981 | US4255135 Apparatus for preheating a rotatable fluidizable bed |
| 03/10/1981 | US4255130 Apparatus and method for treating an aggregate material with a flowing gas |
| 03/10/1981 | US4255129 Apparatus and method for processing organic materials into more useful states |
| 03/03/1981 | US4253824 Tramp removal and bed recirculation system |
| 03/03/1981 | CA1096708A1 Char separator |
| 02/17/1981 | US4250816 Particulate solid fuel combustion system |
| 02/17/1981 | CA1095697A1 Aspirating feed funnel for fluidized reactor |
| 02/10/1981 | US4249892 Method and apparatus for the thermal treatment of pulverulent material particularly for the calcining of cement |
| 02/10/1981 | US4249889 Method and apparatus for preheating, positioning and holding objects |
| 02/10/1981 | US4249472 Thermal reactors |
| 02/10/1981 | CA1095572A1 Electrothermal fluidized bed furnace |
| 02/05/1981 | WO1981000296A1 Apparatus and method for processing organic materials |
| 02/03/1981 | US4248639 Method of calcining sinterable materials to form cement clinker or the like |
| 02/03/1981 | CA1197981B Fluidized bed |
| 02/03/1981 | CA1094802A1 Fluidised bed |
| 01/27/1981 | US4247518 Apparatus for the thermal conversion of gypsum |
| 01/20/1981 | CA1093793A1 Process of thermally treating solids |
| 01/07/1981 | EP0022098A1 Apparatus for reducing finely divided iron oxide material |
| 01/06/1981 | CA1092896A1 Fluidised beds |
| 01/06/1981 | CA1092789A1 Continuous thermal reactor system |
| 12/30/1980 | US4242077 Fluid bed furnace and fuel supply system for use therein |
| 12/30/1980 | US4241516 Apparatus and process for treating pulverized granular material with a fluid stream |
| 12/23/1980 | US4240927 Reactor for the continuous thermal treatment of solids, particularly carbonaceous adsorbents and process of operating the same |
| 12/16/1980 | US4239480 Fluid bed furnace and pilot light assembly |
| 12/11/1980 | WO1980002652A1 Apparatus for reducing finely divided iron oxide material |
| 12/02/1980 | US4236700 Device for suspension smelting of finely-divided _oxide and/or sulfide ores and concentrates |
| 11/11/1980 | CA1089233A1 Process for disposing of refuse |
| 11/11/1980 | CA1089196A1 Process of thermally treating solids |
| 10/07/1980 | CA1086948A1 Fluidized bed apparatus and method for operating the same |
| 09/23/1980 | CA1086051A1 Dual variable orifice for reinforced preheater |
| 09/16/1980 | CA1085768A1 Solid waste disposal system |
| 09/02/1980 | US4220445 Fluid bed furnace and cover assembly for use thereon |
| 08/19/1980 | US4217834 Removal of ash from fluidized beds |
| 08/19/1980 | CA1083818A1 Thermal treatment of glass |
| 08/19/1980 | CA1083785A1 Solids discharge system with cooling means for pressurized fluid bed reactors |
| 08/12/1980 | CA1083354A1 Fluidised bed for thermal treatment of glass, fluidised at high pressure drop across a porous membrane |
| 07/29/1980 | CA1082423A1 Continuous calciner |
| 07/22/1980 | US4213938 Fluid bed reactor |
| 07/22/1980 | US4213790 Process for the production of cement in a fluidized bed |
| 07/22/1980 | CA1082046A2 Low pollution incineration of solid waste |
| 07/22/1980 | CA1082045A2 Low pollution incineration of solid waste |
| 07/22/1980 | CA1081942A1 Process for drying coal in two-stage flow-through circulation heaters |
| 07/08/1980 | US4211186 Fluidized bed combusters |
| 07/08/1980 | CA1081265A1 Process for producing cement clinkers |
| 07/01/1980 | US4210315 Means for producing a suspension of a powdery substance and a reaction gas |
| 06/10/1980 | CA1079065A1 Cement calcining apparatus |
| 06/03/1980 | CA1078608A1 Installation for calcining or sintering fine-grained material |
| 05/27/1980 | US4204836 Cyclone furnace for intensive treatment or combustion of dispergated mineral raw materials |
| 05/27/1980 | CA1078178A1 Refractory constriction dome for fluidized bed reactor |
| 05/06/1980 | US4201541 Process and installation for the production of calcined material |
| 05/06/1980 | CA1076796A1 Method of carrying out exothermic processes |
| 04/22/1980 | CA1075974A1 Gas injectors for fluidised beds |
| 04/22/1980 | CA1075913A1 Method and apparatus for producing metallic iron particles |
| 04/08/1980 | US4197086 Method and apparatus for agglomerating solid non-combustible waste material |
| 03/25/1980 | CA1074216A1 Heat treating process for rod in fluidized bed |
| 03/18/1980 | CA1073750A1 Fluidised bed |
| 02/20/1980 | EP0008187A1 Nozzle injection unit and distributor plate provided therewith |
| 02/12/1980 | CA1071383A1 Process and device for the thermal treatment of a mixture of finely divided solids and gases |
| 02/05/1980 | CA1070941A1 Cement kiln system with preheater and heat exchanger |
| 01/15/1980 | US4183762 Method for multi-step calcination of cement clinker |