Patents
Sitemap › F27 - Furnaces; Kilns; Ovens; Retorts › F27B - Furnaces, kilns, ovens, or retorts in general; Open sintering or like apparatus › F27B 9 - Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
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)
09/2003
09/30/2003US6627159 Centrifugal filling of sample processing devices
09/25/2003US20030181302 Pulling rolls for use in manufacturing sheet glass
09/24/2003CN1444664A Method and means for heat treating cutting tools
09/24/2003CN1122171C Heating treatment method for object material and apparatus using thereof
09/23/2003US6623269 Temperature in each heating zone is maintained after transporting the object from chamber to chamber; independence of each thermal treatment zone by means of a movable shutter and insulation
09/18/2003WO2003076096A1 Heating apparatus for formable metals
09/18/2003US20030173007 Hot air blow type fluidized bed furnace, rotary type heat treatment furnace, heat treatment device, and heat treatment method
09/16/2003US6619471 Furnace roller
09/04/2003US20030165789 Arrangement and method for heating gas in a gas duct in connection with continuously operated sintering
09/03/2003EP1340822A1 Method for operating rotary hearth type reducing furnace and rotary hearth type reducing furnace facilities
09/03/2003CN1120244C Strip guiding device comprising rotatable construction for changing supporting rolls having cooling means
08/2003
08/28/2003DE20220240U1 Rotating hearth furnace, for heat treatment of workpieces, has two openings for loading and unloading, separated by heating zone
08/27/2003EP1338660A1 Metal oxide-containing green pellet for reducing furnace, method for production thereof, method for reduction thereof, and reduction facilities
08/27/2003EP1338659A1 White powder removing device for continuous annealing furnace
08/27/2003EP1015154B1 Method of monitoring and controlling the composition of sintering atmosphere
08/27/2003CN2569067Y Energy saving batch car type kiln
08/27/2003CN1438975A Burning furnace, burnt body pnducing method, and hurnt body
08/27/2003CN1119615C Forced convection heating apparatus and process for heating glass sheets therewith
08/21/2003WO2003068997A1 Heat treatment furnace
08/21/2003US20030155074 Reducing hydrogen concentration in pecvd amorphous silicon carbide films.
08/20/2003EP1336324A1 A method of increasing the useful life of a molybdenum silicide heating element
08/13/2003CN2566203Y Oblique bottom flame furnace
08/06/2003EP1333012A1 Burning furnace, burnt body producing method, and burnt body
08/06/2003CN1434782A Rotary hearth furnace with charge slot air shield
07/2003
07/31/2003WO2003062727A1 Resistance furnace
07/31/2003US20030143098 Sintered parts are initially, guided with the aid of a transport system through a de-binding area before being guided through followed by a sintering area and finally being guided through a cooling area
07/30/2003EP1187686B1 Integrated plant for the production of rolled stock
07/24/2003WO2003060409A1 Continuous process furnace
07/23/2003EP1053443B1 Method for forming a moving hearth in a furnace for producing reduced iron agglomerates
07/22/2003CA2279171C Method for de-lubricating powder metal compacts
07/16/2003CN1114813C Test furnace for ceramic products
07/15/2003US6592806 Reduced iron discharger in rotary hearth reducing furnace
07/15/2003US6592364 Apparatus, method and system for independently controlling airflow in a conveyor oven
07/09/2003EP1325275A1 Arrangement and method for heating gas in a gas duct in connection with continuously operated sintering
07/09/2003EP1234152B1 Continuous furnace for tubular firing material
07/09/2003EP1093664A4 Temperature control system for a thermal reactor
07/03/2003WO2003054975A2 Baking oven for photovoltaic devices
07/02/2003EP1322900A1 Method for heating metallurgical products
07/02/2003EP1322585A2 Method for producing a multi metal oxide catalyst, method for producing unsaturated aldehydes and/or carboxylic acids and band calcination device
07/02/2003CN1427897A Heating furnace with regenerative burners and method of operating heating furnace
07/02/2003CN1113030C Plant for processing containers, device, method and pallet for transporting containers
06/2003
06/26/2003WO2003052166A1 Method and device for removing adhesions, especially oily or fatty adhesions that are present on the surface of metal parts
06/26/2003US20030118966 Thermal treatment apparatus
06/26/2003US20030118965 Soaking apparatus
06/26/2003US20030118804 Sample processing device with resealable process chamber
06/25/2003EP1320411A1 Fluidized bed gas distributor system for elevated temperature operation
06/25/2003EP1242205B1 Pre-treatment of a thixotropic metal bolt
06/25/2003EP1135206B1 Method for heat treatment of finely divided solids, and implementing device
06/25/2003EP0885371B1 Tunnel kiln
06/25/2003CN1425891A Protective gas on-line purging copper tube bright continuous annealing furnace
06/19/2003US20030113186 Vacuum heat-treatment apparatus
06/19/2003US20030111462 Burning furnace,burnt body producing method, and burnt body
06/19/2003US20030111459 Convection type brazing apparatus for metal workpieces
06/18/2003EP1319724A1 Vacuum heat-treatment apparatus
06/11/2003EP1318369A2 Apparatus for heat treating an optical fibre
06/11/2003CN1111203C Fluid fuel burning nozzle of reheating furnace, specially for heating iron or steel ingot
06/10/2003US6574991 Pure fused silica, furnace and method
06/10/2003CA2147108C Induction heating in low oxygen-containing atmosphere
06/05/2003US20030104334 Apparatus, method and system for independently controlling airflow in a conveyor oven
06/05/2003US20030104332 Apparatus and method of continuous sintering a web material
06/05/2003US20030103871 Minimum volume oven for producing uniform pyrolytic oxide coatings on capacitor anodes
06/05/2003US20030102610 Method and apparatus for supplying granular raw material for reduced iron
06/05/2003US20030101774 Apparatus for low polarization mode dispersion
06/03/2003US6572369 Tunnel kiln including burner nozzle body with multiple orifices so hot gas streams from burners are jetted out directly into perforations of green bricks, exposing all surfaces to intense hot gas streams, completely burning bricks
05/2003
05/28/2003EP1314944A1 Hot air blow type fluidized bed furnace, rotary type heat treatment furnace, heat treatment device, and heat treatment method
05/28/2003CN2553316Y Coal-water slurry combustion device for tunnel kiln
05/28/2003CN1420979A Modular furnace system
05/27/2003US6569223 Method of manufacturing molten metal iron
05/14/2003EP1310755A1 Annular rotating earth oven with a polygonal flame tube boiler
05/14/2003EP1310754A1 Annular earth oven
05/14/2003CN2550710Y Sealing furnace
05/14/2003CN1108232C Apparatus and method for annealing welded components
05/13/2003US6561799 Sealing box for a chamber for continuously treating a thin strip product, in particular for a furnace for continuously carbonizing a fiber substrate
05/08/2003WO2003038339A1 Furnace having increased energy efficiency and reduced polluant formation
05/07/2003EP1216129B1 Gas oven for continuous curing in particular rubber products
05/07/2003EP0956487B1 Pusher furnace drop-out conveyor
05/06/2003US6558155 Process for adjusting the water vapor content in a very high temperature furnace
05/02/2003EP1305451A1 Method and means for heat treating cutting tools
05/02/2003EP1177055B1 Heat shields
05/01/2003WO2003036211A1 Rotary hearth furnace and screw thereof for discharging reduced iron
05/01/2003WO2003035562A1 Forced convection heating furnace and method for heating glass sheets
05/01/2003US20030079665 Furnace having increased energy efficiency and reduced pollutant formation
05/01/2003CA2553147A1 Rotary hearth furnace and screw thereof for discharging reduced iron
04/2003
04/30/2003DE10122547C1 Use of solid fuel as admixture fuel or fuel for industrial ovens comprises transporting containers between material to be heated/fired and passing combustion gases from containers vertically upward through openings in containers
04/30/2003CA2427521A1 Metal oxide-bearing green pellets for reducing furnace, method of production of same, method of reduction of same, and reduction facility
04/24/2003US20030075842 Rotary hearth furnace and screw thereof for discharging reduced iron
04/24/2003US20030074922 Forced convection heating furnace and method for heating glass sheets
04/23/2003EP1303865A1 Oven and process for manufacturing an envelope for use in a display tube
04/17/2003WO2003031895A1 A curing oven
04/17/2003WO2003031659A1 Method for drying molding containing oxidized metal, method for reducing oxidized metal and rotary hearth type metal reduction furnace
04/16/2003CN1411321A Microwave continuous heating equipment for conveying way of workpiece with zigzag shape
04/16/2003CN1410736A Microwave continuous heater
04/15/2003US6547557 Water-coolable furnace roller for conveying continuous-cast strip material workpieces through a roller hearth furnace
04/15/2003US6547556 Combination conduction/convection furnace
04/10/2003WO2003029740A1 Raw material loading device for rotary hearth furnace
04/09/2003EP1300484A1 Method for the heat treatmant of metallic slugs
04/09/2003EP1114289B1 Tunnel type heating equipment for surface transmission of infrared radiation
04/09/2003CN1105286C Safety system for rapid-cooling ovens for metal strip
04/02/2003EP1296765A2 Sample processing devices
04/02/2003EP1296764A2 Sample processing devices, systems and methods
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