| Patents for F27B 9 - Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity (7,954) |
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| 01/08/2002 | US6336809 Combination conduction/convection furnace |
| 01/08/2002 | US6336808 Process for manipulating workpieces and a rotating hearth furnace for the same |
| 01/08/2002 | US6336775 Gas floating apparatus, gas floating-transporting apparatus, and thermal treatment apparatus |
| 01/03/2002 | WO2002001181A2 Sample processing devices and carriers |
| 01/03/2002 | WO2002001180A2 Sample processing devices |
| 01/03/2002 | WO2002000377A1 Method and device for sintering aluminium based sintered parts |
| 01/03/2002 | WO2002000347A2 Sample processing devices, systems and methods |
| 01/03/2002 | US20020001848 Multi-format sample processing devices, methods and systems |
| 01/03/2002 | US20020001787 Facility for the thermal treatment of workpieces |
| 01/03/2002 | CA2680285A1 Sample processing devices |
| 01/03/2002 | CA2411518A1 Sample processing devices and carriers |
| 01/02/2002 | EP1167546A1 Method of operating a rotary hearth furnace |
| 01/02/2002 | EP1165846A1 Endothermic heat treatment of solids loaded on trolleys moving in a kiln |
| 01/01/2002 | US6334770 Fluid-fuel furnace burner for iron and steel products |
| 01/01/2002 | US6334751 Air lock |
| 12/29/2001 | CA2351969A1 Method of operating a rotary hearth furnace |
| 12/27/2001 | US20010055740 Modular furnace system |
| 12/27/2001 | US20010055739 Compact continuous charging apparatus |
| 12/25/2001 | US6332492 Method to control the axial position of slabs emerging from continuous casting and relative device |
| 12/20/2001 | WO2001096801A1 A vertical multiple stage oven |
| 12/20/2001 | WO2001096800A2 Rotary hearth furnace with charge slot air shield |
| 12/20/2001 | CA2411068A1 Rotary hearth furnace with charge slot air shield |
| 12/19/2001 | EP1163567A2 Mass generation of individual virtual servers, virtual web sites and virtual web objects |
| 12/19/2001 | CN1076326C Method for preheating preparing glass particles or particles and equipment for preparing glass |
| 12/13/2001 | US20010051323 Convection-type brazing method and its apparatus for metal workpieces |
| 12/13/2001 | US20010050212 Continuous treatment apparatus |
| 12/12/2001 | EP1141644A4 Combination conduction/convection furnace |
| 12/12/2001 | CN1326007A Bottom rollers of vertical heat treating furnace and furnace therewith |
| 12/11/2001 | US6328561 Method for cooling a furnace, and furnace provided with a cooling device |
| 12/11/2001 | US6328558 Purge chamber |
| 12/06/2001 | WO2001092801A1 Device and method for treating combustibles obtained from a thermal processing apparatus and apparatus employed thereby |
| 12/06/2001 | WO2001092800A1 Heat treatment apparatus |
| 12/04/2001 | US6325963 Method for firing ceramic honeycomb bodies |
| 11/29/2001 | US20010045142 Process for thermal treatment of residual materials containing heavy metal and iron oxide |
| 11/29/2001 | DE10059495A1 Hardening/drying and/or sintering component used in production of sintered ceramic high refractory pipes and rods comprises using furnace into which component is inserted and moved along |
| 11/29/2001 | DE10024459A1 Heating process used in a pusher-type furnace comprises pushing hot material separated by distance spacers through the furnace |
| 11/28/2001 | EP1158059A1 Hearth rolls for a vertical heat treating furnace including a heating furnace and a soaking furnace and vertical furnace including the hearth rolls |
| 11/27/2001 | US6323462 Conveyor oven usable as pre-bake oven in a print plate imaging and processing system and method of using same |
| 11/22/2001 | WO2001088451A1 Gettering system for brazing heat exchangers in cab furnace |
| 11/20/2001 | US6319373 Substrate transfer apparatus of substrate processing system |
| 11/20/2001 | US6319302 Method for manufacturing reduced iron agglomerates and apparatus there for |
| 11/15/2001 | WO2001018282A3 Method and arrangement for chemically treating the surfaces of bulk material |
| 11/15/2001 | US20010040020 Method to control the axial position of slabs emerging from continuous casting and relative device |
| 11/15/2001 | DE10117793A1 Ceramic firing kiln temperature control has a tubular perforated collector at the gas flow opening with a moving perforated closure to set the gas flow distribution across the kiln width |
| 11/15/2001 | DE10020033A1 Vorrichtung zum Sintern eines Formkörpers An apparatus for sintering a shaped body |
| 11/14/2001 | EP1153527A1 High efficiency induction melting system |
| 11/14/2001 | EP0714991B1 Sealing device for outlet/inlet of controlled atmosphere heat treatment furnace |
| 11/09/2001 | CA2307923A1 Waste recovery and treatment system without generating dioxide |
| 11/08/2001 | US20010037877 Device and method for cooling fume intakes |
| 11/06/2001 | US6313444 Radiant oven |
| 11/01/2001 | WO2001081257A1 Device for sintering a shaped body |
| 10/31/2001 | EP1149178A1 Strip guiding device comprising a rotatable construction for changing supporting rolls having cooling means |
| 10/31/2001 | CN1074049C Air flow controller |
| 10/24/2001 | EP1148033A1 Oxy-boost control in furnaces |
| 10/24/2001 | EP0922120B1 Revolving furnace for the treatment of work pieces |
| 10/24/2001 | CN1319143A Method for producing directly reduced metal in multi-tiered furnace |
| 10/23/2001 | US6306336 Apparatus and method of continuous sintering a web material |
| 10/23/2001 | US6305931 Rotary hearth furnace with lightened construction |
| 10/23/2001 | US6305930 Vertical multiple stage oven |
| 10/18/2001 | US20010030389 Apparatus for producing reduced iron |
| 10/17/2001 | EP1146305A1 Preheating method with reduction of power during the interruptions of the furnace operation |
| 10/17/2001 | EP1145780A2 Threading and scale removal device |
| 10/17/2001 | EP1144322A1 Method and furnace for heating glass sheets and method for making the furnace |
| 10/17/2001 | CN1317579A Process for mfg. molten metal iron |
| 10/17/2001 | CN1073166C Vertical annealing furnace for strip treatment device |
| 10/16/2001 | US6303077 Determination of the oxygen and carbon potentials comprises measuring the oxygen partial pressure. |
| 10/11/2001 | CA2317276A1 Threading and scale removal device |
| 10/10/2001 | EP1143198A1 Device and method for cooling fume intakes |
| 10/10/2001 | EP1141644A1 Combination conduction/convection furnace |
| 10/04/2001 | WO2001073136A2 Process for manufacturing molten metal iron |
| 10/04/2001 | US20010026871 Member made of carbon having layer for protective layer formation and method for producing the same |
| 10/04/2001 | US20010026781 Apparatus and Method for Treatment of Electrically Conductive Continuous Material |
| 10/04/2001 | US20010025550 Compacting cabonaceous reducing agent and iron oxide; reduction in moving hearth furnace; agglomerating slag containing ferrous oxide; melting |
| 10/04/2001 | US20010025549 Charging iron oxide and carbon material into rotary hearth furnace; reducing into solid iron; carburizing; melting metal iron; separating slag; discharging molten iron |
| 10/04/2001 | EP1139050A1 Grate cooler |
| 10/04/2001 | EP1138789A1 Method of manufacturing reduced iron metal in molten state by use of rotary hearth furnace |
| 10/04/2001 | EP1138655A1 Member made of carbonaceous material having layer for protective layer formation and method for producing the same |
| 10/04/2001 | EP1137819A1 Installation for controlling the sealed condition of water-gas heat exchangers for industrial furnaces |
| 10/04/2001 | CA2374703A1 Process for manufacturing molten metal iron |
| 10/03/2001 | CN2451989Y Chamber type energy-saving environment protection tunnel kiln |
| 10/02/2001 | US6296479 Direct reduction method and rotary hearth furnace |
| 09/27/2001 | WO2001071265A1 Heating solid material in two opposite streams |
| 09/27/2001 | US20010024776 Grate cooler |
| 09/27/2001 | US20010024775 Process for adjusting the water vapor content in a very high temperature furnace |
| 09/27/2001 | DE10015054A1 Rostkühler Grate cooler |
| 09/26/2001 | EP1136777A1 Firing tunnel furnace |
| 09/26/2001 | EP1135206A1 Method for heat treatment of finely divided solids, and implementing device |
| 09/25/2001 | US6294763 Apparatus for annealing welded parts and method therefor |
| 09/25/2001 | US6293788 Thermal processing unit for the preparation of plastisol-based floor coverings |
| 09/19/2001 | CN1313946A Continuous pusher furnace having traveling gas barrier |
| 09/18/2001 | US6290492 Method of reducing NOx emission from multi-zone reheat furnaces |
| 09/18/2001 | US6289972 Integrated plant for the production of rolled stock |
| 09/12/2001 | EP0721992B1 Method and apparatus for sealing at zone outlet/inlet of heat-treatment furnace using atmosphere gas containing hydrogen gas |
| 09/12/2001 | CN1312862A Method for heat-treating residues containing heavy metal and iron oxide |
| 09/12/2001 | CN1312456A Baking apparatus with rolling conveyer |
| 09/11/2001 | US6288366 Furnace for the production of solar cells |
| 09/07/2001 | WO2001065192A1 Multistage furnace with gas evacuation |
| 09/04/2001 | US6283748 Continuous pusher furnace having traveling gas barrier |
| 08/30/2001 | US20010017050 Forging device and method therefor |
| 08/29/2001 | EP1128146A1 Process to adjust the water vapor content in a high temperature furnace |