| Patents for F27D 99 - Subject matter not provided for in other groups of this subclass (3,665) |
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| 06/13/2001 | DE19959688A1 Process for heating molded blanks made of metallic materials for rolling and deforming processes comprises using electrical and/or magnetic fields and/or electrical resistance heating in an atmosphere |
| 06/13/2001 | DE10058186A1 Single-layer oven for firing ceramic tiles incorporates a tunnel housing a motor-driven gravity roller table for transporting a layer of tiles and two series of burners with different ratings in the tunnel's sidewalls. |
| 06/12/2001 | US6245122 Apparatus and method for reclaiming scrap metal |
| 06/05/2001 | US6241515 Device and method for treating combustibles obtained from a thermal processing apparatus and apparatus employed thereby |
| 05/31/2001 | WO2001038589A1 Method and device for pre-heating and for continuous introduction of a charge for an electric arc furnace |
| 05/31/2001 | DE19956578A1 Process for preheating the charge of an electric arc furnace comprises preheating the charge, preferably, hot briquetted iron or direct reduced iron, by flue gas |
| 05/29/2001 | US6238457 Flow velocity and flowing direction of the reaction gas and solids are adjusted at a point where the reaction gas and solids are discharged into the suspension smelting furnace |
| 05/29/2001 | CA2232194C Figure location detecting system |
| 05/23/2001 | EP1102003A1 System for producing a single coherent jet |
| 05/23/2001 | CN1295887A Device for forming single cohervent air flow |
| 05/23/2001 | CN1066184C Heating chamber with inner heating pipes |
| 05/22/2001 | US6236021 Substrate transport assembly for rapid thermal processing system |
| 05/17/2001 | DE19954755A1 Semi-finished metal product is foamed, e.g. to produce a lightweight sandwich construction material for traffic engineering, by heating in a chamber using external radiation |
| 05/17/2001 | DE19952015A1 Verfahren zum thermischen Behandeln von Objekten A method for the thermal treatment of objects |
| 05/16/2001 | EP0888704B1 Induction heating device for surface treating the teeth of a mechanical part |
| 05/15/2001 | US6231288 Conveyor head and lift for feeding tires into a rotating kiln |
| 05/10/2001 | DE19962132C1 Operating a cupola furnace arrangement comprises cleaning blast furnace gas using a cyclone, burning the gas from the cyclone and using the cooled waste gas in a heat exchanger |
| 05/08/2001 | US6227127 Furnace material, heat resisting protection tube and protective member using the same sintered material |
| 05/03/2001 | WO2001031698A2 Method for thermally treating semiconductor substrates |
| 05/02/2001 | EP1096216A2 A method of drying a furnace and/or performing continuous degassing, and plant for implementing the method |
| 05/02/2001 | EP1095236A1 High temperature rotating vacuum kiln and method for heat treating solid particulate material under a vacuum |
| 05/02/2001 | CN1065407C Method and apparatus for continuous supply of heat in electrically conduction bulk goods |
| 05/01/2001 | CA2090504C Electrically heated toolbox |
| 04/26/2001 | WO2001029496A1 Method of charging a pressurized container with granular solids |
| 04/19/2001 | WO2001027549A1 Electro-smokeless extraction/recovery system |
| 04/19/2001 | WO2001027363A1 A device and a method for heat treatment of an object in a susceptor |
| 04/19/2001 | DE19950101C1 Introducing granular solids into pressure vessel comprises initially passing solids to first container and then into second container connected to it before it enters pressure vessel |
| 04/19/2001 | CA2386183A1 Electro-smokeless extraction/recovery system |
| 04/17/2001 | CA2115503C Procedure and apparatus for continuous supply of heat in electrically conductive bulk goods |
| 04/12/2001 | DE19947381A1 Apparatus for heat treating workpieces has a regulating device containing a vacuum measuring tube operating according to the Pirani principle for determining the hydrogen content in the furnace atmosphere |
| 04/10/2001 | US6213764 Disposal of waste tires |
| 04/05/2001 | WO2001023622A1 Sealing device |
| 04/05/2001 | DE19947564A1 Heating furnace chamber of industrial furnace comprises interrupting fuel supply to at least one burner, depending on operational state, and maintaining air supply |
| 04/04/2001 | CN1290337A Charging device for low blast furnaces |
| 04/03/2001 | US6210154 Treatment of exhaust gases from kilns |
| 04/03/2001 | US6209355 Method for melting of glass batch materials |
| 03/27/2001 | US6207931 Method for the heat treatment of workpieces |
| 03/21/2001 | EP0877828B1 Dross pot for dross processing |
| 03/20/2001 | US6204488 Sealing terminal |
| 03/20/2001 | US6204483 Heating assembly for rapid thermal processing system |
| 03/13/2001 | US6201219 Chamber and cleaning process therefor |
| 03/13/2001 | US6199277 Bake carbon flue straightener |
| 02/28/2001 | EP0724019B1 Seal apparatus of heat-treatment furnace using furnace atmosphere gas containing hydrogen gas |
| 02/28/2001 | CN1062537C Method for making ceramic curved plate and arc furnace |
| 02/27/2001 | US6193503 Ash melting furnace and ash melting method thereof |
| 02/13/2001 | CA2159569C Apparatus and method for continuous processing of granular materials using microwaves |
| 02/13/2001 | CA2038270C Charge melting and refining method |
| 02/08/2001 | WO2001009548A1 Method and apparatus for incineration of combustible waste during the manufacture of cement clinker |
| 02/01/2001 | WO2001007853A1 Controlled solid fuel thermolysis in preheater/precalciner kilns |
| 02/01/2001 | CA2391303A1 Controlled solid fuel thermolysis in preheater/precalciner kilns |
| 01/30/2001 | US6180911 Material and geometry design to enhance the operation of a plasma arc |
| 01/18/2001 | WO2001005191A1 Method for microwave drying of ceramics |
| 01/17/2001 | CN1280665A Ceramic material for the manufacture of refractory roller and other supports |
| 01/17/2001 | CN1280664A Tunnel Kiln for firing ceramic honeycomb bodies |
| 01/09/2001 | US6173002 Electric arc gasifier as a waste processor |
| 01/03/2001 | EP1065294A1 Method and apparatus for pressure measurement in a CVI/CVD furnace |
| 01/03/2001 | CN1060263C Device for charging combustible solids to rotary kilns |
| 01/02/2001 | US6168426 Batch-type kiln |
| 12/28/2000 | WO2000079197A1 Continuous pusher furnace having traveling gas barrier |
| 12/28/2000 | WO2000055103A3 Coated quartz glass components and method for coating |
| 12/26/2000 | US6164960 Flue seal for a carbon anode baking furnace |
| 12/21/2000 | WO2000077467A1 Through-hole sealing device |
| 12/21/2000 | CA2374750A1 Through-hole sealing device |
| 12/13/2000 | CN1276862A Structure of metallurgical furnace and operating method using same metallurgical furnace |
| 12/12/2000 | US6160836 Electro-smokeless extraction/recovery system |
| 12/06/2000 | EP1057789A2 Material and geometry design to enhance the operation of a plasma arc centrifugal treatment system pouring nozzle |
| 12/05/2000 | US6157667 Method and calcining furnace for electric calcining of carbonaceous material |
| 11/30/2000 | DE19923197A1 Induction sintering process, for a charge of pressed powder parts, comprises arranging individual charge batches in stacked supports having gas and vapor extraction openings |
| 11/30/2000 | CA2273404A1 High temperature incinerator with secondary afterburn chamber |
| 11/29/2000 | EP1055092A1 Seal for steel furnace emissions |
| 11/29/2000 | EP1055090A2 Charging device for low blast furnaces |
| 11/29/2000 | CN1275193A Method for operating moving hearth reducing furnace |
| 11/28/2000 | US6152052 High temperature material face segments for burner nozzle secured by brazing |
| 11/23/2000 | WO2000070102A1 Device and method for spraying natural gas and/or oxygen |
| 11/23/2000 | DE19922509A1 Device for spraying fuel, preferably natural gas, and/or oxygen into an arc furnace has feed pipes for the natural gas and oxygen with various chambers and supports |
| 11/22/2000 | CN1274414A Flameless combuster process heater |
| 11/22/2000 | CN1274390A Appts. and method for secondary refinemnt of metals |
| 11/21/2000 | USRE36960 Muffle convection brazing/annealing system |
| 11/16/2000 | WO2000068441A1 Base electrodes for a direct current arc furnace |
| 11/16/2000 | DE19921287A1 Gleichstromofen A direct current furnace |
| 11/16/2000 | DE19920136A1 Brennofen Kiln |
| 11/15/2000 | EP1052231A1 Method and apparatus for the thermal treatment of raw meal |
| 11/15/2000 | CN1273277A Direct reduction method and rotary kiln hearth |
| 11/14/2000 | US6147328 Apparatus for the heat treatment of workpieces |
| 11/09/2000 | WO2000066794A1 Throat closing device for shaft furnaces, especially blast furnaces having a material feeding hopper |
| 11/09/2000 | DE19920143A1 Verfahren und Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien Method and apparatus for thermal treatment of mealy raw materials |
| 11/09/2000 | DE19920002A1 Gichtverschluß für Schachtöfen, insbesondere Hochöfen mit einem Guteinlauftrichter Throat closure for shaft furnaces, particularly blast furnaces with a material feeding hopper |
| 11/09/2000 | CA2370157A1 Throat closing device for shaft furnaces, especially blast furnaces having a material feeding hopper |
| 11/08/2000 | EP1050731A1 Firing furnace |
| 11/08/2000 | EP1050589A1 Direct reduction method and rotary hearth furnace therefor |
| 11/07/2000 | US6142773 Enveloping device and vertical heat-treating apparatus for semiconductor process system |
| 11/07/2000 | US6142772 Movable tunnel kiln for making clay products and a system with the tunnel kiln |
| 11/06/2000 | CA2307422A1 Direct reduction method and rotary hearth furnace |
| 11/02/2000 | EP1049356A2 Heating apparatus for semiconductor wafers or substrates |
| 10/31/2000 | US6139310 System for producing a single coherent jet |
| 10/24/2000 | US6137822 Direct current arc furnace and a method for melting or heating raw material or molten material |
| 10/24/2000 | CA2205529C Plasma furnace and a method of operating the same |
| 10/19/2000 | WO2000061269A1 Coupling for a molten metal processing system |
| 10/17/2000 | US6133551 Kiln |
| 10/11/2000 | EP1042640A1 Tunnel kiln for firing ceramic honeycomb bodies |