| Patents for F27B 7 - Rotary-drum furnaces, i.e. horizontal or slightly inclined (5,396) |
|---|
| 12/16/1986 | US4629500 Use of novel rotary tubular kiln |
| 12/10/1986 | CN86103486A Method and device of rproducing non-staining cement |
| 12/09/1986 | US4627877 Method and apparatus for continuously producing a cement clinker |
| 12/03/1986 | CN86103737A Method for fine granular materials heating treatment |
| 12/03/1986 | CN85107490A Method and apparatus for crushing deposit and masonry in cylinder |
| 12/02/1986 | US4626202 Rotary kiln |
| 12/02/1986 | US4626198 Method and apparatus for producing dead burnt materials |
| 11/25/1986 | US4624636 Two stage material cooler |
| 11/25/1986 | US4624634 Method and arrangement for improving the heat economy in rotary kilns |
| 11/18/1986 | US4623311 Calcining apparatus for powdery materials |
| 11/18/1986 | CA1214234A1 Method of and apparatus for monitoring a rotary kiln |
| 11/05/1986 | CN85103458A Technique for reforming rotary furnace |
| 10/29/1986 | EP0198996A2 Process and apparatus for heat treatment of fine grained material |
| 10/07/1986 | CA1212230A1 Apparatus for burning pulverulant raw material |
| 10/01/1986 | EP0196176A1 Energy conserving limestone calcining system |
| 09/30/1986 | CA1212068A1 Bricking ring |
| 09/30/1986 | CA1211932A1 Method and apparatus for calcining pulverulent raw material |
| 09/16/1986 | CA1211284A1 Refractory brick with expansion allowance |
| 09/03/1986 | CN86100165A Process and device for thermal treatment of fine-grain material, particularly for burning of cement row powder |
| 08/27/1986 | EP0192050A1 Counter-flow heat exchanger |
| 08/19/1986 | US4606722 Firing of lime sludge reburning kilns with a solid fuel |
| 07/23/1986 | EP0188187A1 Process and apparatus for thermal treatment of fine grained material, particularly for burning raw cement powder |
| 07/23/1986 | EP0187861A1 Apparatus for preheating and charging raw materials for electric furnace |
| 07/08/1986 | US4599068 Apparatus for preheating granular ore |
| 07/02/1986 | EP0185916A2 Lifting scoop for cooling drums for at least partially broken up material |
| 07/02/1986 | CN85103149A Method for quickly baking cement |
| 07/02/1986 | CA1206751A Process of afterburning combustible constituents of exhaust gases from rotary kilns |
| 07/01/1986 | US4597737 Method and apparatus for drying or heat treating granular material |
| 06/25/1986 | EP0091935B1 Heating device for open kilns with revolving fire and method for implementing such device |
| 06/04/1986 | EP0183304A1 A rotary drying drum |
| 05/28/1986 | EP0182697A1 Heat treatment process and installation for use in the production of hydraulic binder with a post-combustion step |
| 05/28/1986 | CN85200547U Rotating sieve for rotary kiln |
| 05/20/1986 | US4589354 Apparatus for the recovery of gases from waste materials |
| 05/20/1986 | CA1204589A1 Nozzle block for rotary kilns |
| 05/13/1986 | US4588376 Rotary kiln |
| 05/06/1986 | CA1203978A1 Metal leaf rotary seal |
| 04/29/1986 | US4584812 Refractory brick ring tightening device |
| 04/09/1986 | EP0176695A2 Device for the treatment of fines |
| 03/25/1986 | US4578029 Method for driving a rotary kiln for roasting cement raw meals |
| 03/25/1986 | CA1202272A1 Coke calcining apparatus |
| 03/18/1986 | US4576572 Apparatus and method for cleaning contaminated soil |
| 02/25/1986 | US4572727 Cyclone |
| 02/12/1986 | EP0171097A1 Method of producing sponge iron |
| 02/11/1986 | US4569659 Refractory lining for a furnace |
| 02/11/1986 | CA1200449A1 Heating device for open hearth rotating flame roasting ovens, and method involving the use of said device |
| 02/04/1986 | US4568276 Dust preheating system with incipient calciner |
| 02/04/1986 | CA1200093A1 Gas injecting kiln shell nozzle with particle entry barriers |
| 01/29/1986 | EP0105322B1 Method for producing clinker |
| 01/16/1986 | WO1986000394A1 Apparatus for preheating and charging raw materials for electric furnace |
| 01/15/1986 | CN85200237U Metallic preheater for cylinderical ratary kiln |
| 01/08/1986 | EP0167052A1 Device for feeding a kiln, in particular a rotary drum furnace, with materials to be burned, in particular refuse |
| 12/31/1985 | US4561842 Apparatus for burning pulverulent raw material |
| 12/31/1985 | CA1198746A1 Method for heat treating pulverous raw material and calcining combustor therefor |
| 12/27/1985 | EP0165668A1 Heat exchanger |
| 12/27/1985 | EP0165667A1 Heat exchanger |
| 12/17/1985 | CA1198130A1 Process and apparatus for producing cement |
| 12/10/1985 | US4557688 Method and apparatus for calcining pulverulent raw material |
| 12/03/1985 | US4556428 Method for the manufacture of calcareous bonding agents, particularly cement |
| 11/26/1985 | US4554876 Rotary kiln with cooler |
| 11/26/1985 | CA1197095A1 Method and apparatus for roasting fine grained ores |
| 11/12/1985 | CA1196721A1 Diagnosis method of rotary kiln interior |
| 11/05/1985 | US4551051 Apparatus for charging a rotary kiln with pneumatic tires |
| 11/05/1985 | CA1196186A1 Rotary kiln arrangements |
| 10/22/1985 | US4548580 Calcining apparatus for powdery materials |
| 10/09/1985 | EP0157330A2 Drum for carbonizing refuse |
| 10/08/1985 | US4545764 Rotary kiln assemblies, method of changing seal arrangements and seal arrangements for use in a rotary kiln assembly |
| 10/08/1985 | US4545763 Inlet for a cooler in a rotary furnace |
| 10/01/1985 | US4543893 For use in forming refractory linings for receptacles such as furnaces |
| 10/01/1985 | CA1194301A1 Heating method and device for cement kiln |
| 09/26/1985 | WO1985004190A1 Circumferential sealing assembly |
| 09/24/1985 | US4543061 Air cooled rotary kiln feed end dam |
| 09/24/1985 | CA1193857A1 Heat shields for drum aggregate driers and asphaltic drum mixers |
| 09/17/1985 | US4541346 Rotary high temperature reactor |
| 09/17/1985 | US4541245 Method and apparatus for calcining fine grained material |
| 08/28/1985 | EP0153048A2 Dust preheating system with preliminary calciner |
| 08/28/1985 | EP0152682A1 Denitration method and device for burning equipment using coal |
| 08/13/1985 | US4534571 Circumferential sealing assembly |
| 08/06/1985 | US4533319 Method of and apparatus for monitoring a rotary kiln assembly |
| 07/31/1985 | EP0149798A2 Rotary kiln for the pyrolysis of wastes |
| 07/23/1985 | US4530661 Apparatus for the calcination of fine grained material |
| 07/10/1985 | EP0148090A2 Dry process for cement clinker manufacturing applying precalcining |
| 07/09/1985 | US4527973 Precalciner for cement raw meal |
| 06/11/1985 | US4521978 Heat exchanger for thermally treating a pulverulent material |
| 06/05/1985 | EP0143395A1 Process and installation for burning fine-grained material for the production of cement clinker |
| 06/04/1985 | US4521379 Rotary calcining system with cleaning means |
| 05/29/1985 | EP0045811B1 Method and apparatus for retrieving heat, ash, and sulfur oxides from gas discharged from boiler of power plant equipment |
| 05/28/1985 | US4520297 Solidified charge protection control for rotating apparatus |
| 05/28/1985 | US4519814 Two stage batch liquefaction process and apparatus |
| 05/21/1985 | US4518350 Apparatus and method for calcining sand |
| 05/14/1985 | US4517020 Dropping agglomerates on a deflector |
| 05/08/1985 | EP0140016A1 Toothed rim |
| 05/07/1985 | US4515352 Rotary furnace used for the production of ferrochromium |
| 04/30/1985 | US4514170 Apparatus for the heat treatment of fine-grained material |
| 04/24/1985 | EP0138057A2 Process and installation for the production of cement clinkers poor in toxic agents, particularly poor in alcali materials |
| 04/16/1985 | US4511333 Device for burning cement |
| 04/16/1985 | US4511266 Arrangement for mounting a bearing ring on a rotary cylinder |
| 04/16/1985 | US4510807 Diagnosis method of rotary kiln interior |
| 04/09/1985 | US4510369 For the heat treating of materials |
| 04/02/1985 | US4508503 Intake assembly for rotary drums |
| 03/27/1985 | EP0135078A2 Rotary drum furnace and its use |