| 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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| 03/16/2000 | DE19944337A1 Industrial furnace with several heating zones is used for heat-treating materials and has entrance zone with gas firing |
| 03/16/2000 | DE19847299C1 Pass-through microwave oven has height adjustable base plate, air outlet holes next to radiation windows, air regulators, microwave guide and distribution devices for each window |
| 03/16/2000 | DE19841042A1 Workpiece charging device for industrial furnace using sliding carriages pushed through furnace on rails on two levels |
| 03/15/2000 | EP0985122A1 Charging device for a rotary hearth furnace |
| 03/15/2000 | CN2369190Y Annealing furnace for heat treatment |
| 03/14/2000 | US6036485 Annealing furnace |
| 03/09/2000 | WO2000012946A1 Method for operating moving hearth reducing furnace |
| 03/01/2000 | CN1049924C Sealing device for inlet or outlet of atmosphere equipment |
| 02/29/2000 | US6031206 Tower furnace for the heat treatment of metal strips |
| 02/24/2000 | WO2000009766A1 Method for the thermal processing of residues containing heavy metals and iron oxide |
| 02/24/2000 | CA2336964A1 Method for the thermal processing of residues containing heavy metals and iron oxide |
| 02/23/2000 | CN2365626Y Hydraulic kiln car pusher |
| 02/23/2000 | CN2365625Y Improved tunnel kiln |
| 02/22/2000 | US6027618 Compact in-line film deposition system |
| 02/22/2000 | US6027337 Oxidation oven |
| 02/09/2000 | EP0978337A2 Method for de-lubricating powder metal compacts |
| 02/09/2000 | CN2363258Y Continuous coal furnace for heat treatment |
| 02/08/2000 | US6023487 Process for repairing heat treating furnaces and heating elements therefor |
| 02/02/2000 | EP0976841A1 Method of operating movable hearth furnace |
| 02/02/2000 | EP0976840A1 Method of operating rotary hearth furnace for reducing oxides |
| 02/02/2000 | EP0975926A1 Method and calcining furnace for electric calcining of carbonaceous material |
| 02/02/2000 | EP0975925A1 Carrier for material which is to be baked |
| 02/01/2000 | US6021155 Heat treating furnace having improved hot zone |
| 02/01/2000 | US6018855 Movable insulated conveyor for the continuous casting of slabs |
| 01/26/2000 | EP0974800A1 Preheating oven, particularly for panels to be molded |
| 01/25/2000 | US6018144 Method of conveying moieties through an IR conveyor furnace with controlled temperature profile for large area processing multichip modules |
| 01/20/2000 | WO2000003188A1 Indirect-fired, all ceramic pyrochemical reactor |
| 01/20/2000 | WO2000002829A2 Ceramic and process for the continuous sintering thereof |
| 01/20/2000 | CA2336610A1 Indirect-fired, all ceramic pyrochemical reactor |
| 01/18/2000 | US6015526 Vertical annealing furnace for a strip treatment device |
| 01/18/2000 | CA2191291C Furnace |
| 01/13/2000 | WO2000002232A2 Rapid thermal processing system having scanning temperature sensor |
| 01/13/2000 | WO2000001995A1 Substrate transport assembly for rapid thermal processing system |
| 01/13/2000 | WO2000001628A1 Heating assembly for rapid thermal processing system |
| 01/12/2000 | EP0971192A1 Improvements in or relating to heating furnaces for iron and steel products |
| 01/12/2000 | EP0970337A1 Method for cooling a furnace, and furnace provided with a cooling device |
| 01/05/2000 | EP0969106A1 Rotary hearth furnace and its operating method |
| 01/05/2000 | CN1240269A Heat treatment continuous furnace flow-line equipment using U-shape carriage |
| 01/04/2000 | US6011248 Method and apparatus for fabrication and sintering composite inserts |
| 12/28/1999 | US6007761 Heat treating furnace for a continously supplied metal strip |
| 12/23/1999 | WO1999066094A2 Convertible apparatus for heat treating materials |
| 12/22/1999 | EP0965808A1 Device for supporting and driving transfer rollers with a seal in a kiln |
| 12/22/1999 | EP0965807A1 Rotary hearth furnace |
| 12/22/1999 | CN1239216A Improvements to furnaces for reheating siderurgical products |
| 12/22/1999 | CN1047661C CRT exhaust oven |
| 12/21/1999 | US6004505 Putting green particles in elongate hollow tube having axial passage, moving particles along passage relative to source of microwave radiation to controllably heat and sinter |
| 12/21/1999 | CA2096378C Joining materials having differing thermal expansion properties |
| 12/21/1999 | CA2081055C Method and apparatus for heat treatment of metal parts utilizing infrared radiation |
| 12/16/1999 | DE19826326A1 Chargentransportvorrichtung für Wärmebehandlungsöfen Charge transport apparatus for heat treating furnaces |
| 12/15/1999 | EP0964216A1 Load conveyor device for heat treatment furnaces |
| 12/15/1999 | CN1238447A Test furnace for ceramic products |
| 12/09/1999 | DE19909043A1 Method and installation for producing brickyard product |
| 12/09/1999 | DE19825195A1 Kiln firing car with load and offload handling areas |
| 12/08/1999 | EP0962733A1 Firing process for ceramic articles in a tunnel furnace |
| 12/08/1999 | EP0789829B1 Roller assembly for the high-temperature transport of articles |
| 12/07/1999 | US5997290 Revolving transfer furnace for treating workpieces |
| 12/07/1999 | US5997287 Furnace for activating a woven or non-woven textile sheet based on continuous carbonized filaments or spun carbonized yarn |
| 12/07/1999 | US5997286 Thermal treating apparatus and process |
| 12/01/1999 | EP0961094A1 Feeding and distributing device for rotary platforms, particularly for rotary-hearth furnaces |
| 11/30/1999 | US5994686 Microwave heat-treating device with concave reflectors |
| 11/30/1999 | US5993202 Baking furnace and control method therefor |
| 11/30/1999 | US5992616 Apparatus for the guiding of workpieces |
| 11/24/1999 | CN2350702Y Non-nodulated unbreakable furnace bottom roller for normalizing furnace |
| 11/23/1999 | US5990450 Rotary conveyor |
| 11/23/1999 | US5989019 Direct reduction method and rotary hearth furnace |
| 11/18/1999 | WO1999059196A1 Temperature control system for a thermal reactor |
| 11/18/1999 | WO1999058918A1 Longitudinal continuous furnace applicable to construction ceramic material |
| 11/17/1999 | EP0956487A1 Pusher furnace drop-out conveyor |
| 11/17/1999 | EP0712642B1 Fire detecting and counteracting method in sealing device at inlet/outlet of compartment of continuous heat treatment furnace or the like for metallic strip |
| 11/17/1999 | CN1235268A Feeding and distributing device for rotary platforms, particularly for rotary-hearth furnaces |
| 11/16/1999 | US5984673 Kiln for baking ceramic materials |
| 11/10/1999 | CN2348344Y Semi-hanging rotating-disk kiln |
| 11/10/1999 | CN1046256C Apparatus for heating or cooling plate-like or sheet-like flat glass |
| 11/09/1999 | US5981919 Method and apparatus for characterizing and controlling the heat treatment of a metal alloy |
| 11/03/1999 | CN2347126Y Semi-gas burner of kiln |
| 10/29/1999 | CA2269977A1 Feeding and distributing device for rotary platforms, particularly for rotary-hearth furnaces |
| 10/28/1999 | DE19818136A1 Prefabricated platform with thermal insulation for kiln wagons used for production of ceramic articles, e.g. bricks |
| 10/26/1999 | US5971249 Method and apparatus for controlling a time/temperature profile inside of a reflow oven |
| 10/20/1999 | EP0949982A1 An improved process and apparatus for the preparation of particulate or solid parts |
| 10/19/1999 | US5970308 Prior to sintering at high temperatures. mixing a controlled amount of a gaseous oxidizing agent |
| 10/19/1999 | CA2159164C Reheating, maintenance and storage furnace for iron and steel products |
| 10/14/1999 | WO1999051786A1 A direct-heated furnace and a method of reheating steel semis |
| 10/12/1999 | US5964044 Conveyor oven usable as pre-bake oven in a print plate imaging and processing system and method of using same |
| 10/07/1999 | DE19815001A1 Continuous heat treatment furnace with adjustable cooling rate to allow e.g. martensitic or bainitic hardening or tempering |
| 10/07/1999 | CA2607124A1 Continuous heat treating furnace and atmosphere control method and cooling method in continuous heat treating furnace |
| 09/30/1999 | DE19813226A1 Kiln car platform with bottom ventilation |
| 09/30/1999 | DE19808908A1 Heat treatment oven has conveyer belt surrendering products to slower |
| 09/28/1999 | US5958330 Double level aging oven |
| 09/28/1999 | US5957684 Heating method and apparatus |
| 09/14/1999 | US5951734 Semi-convective forced air system for tempering low E coated glass |
| 09/09/1999 | DE19809556A1 Transverse feed device for vertical through-flow oven e.g. for semiconductor manufacture |
| 09/08/1999 | EP0940357A1 Vertical conveyor for a pile of superimposed articles, continuous furnace with such a vertical conveyor and load carrier for such a vertical conveyor |
| 09/08/1999 | CN2337498Y Chain and flight type continuous heating furnace for powdery material |
| 09/07/1999 | CA2157961C Fixed bed filtering preheater system for high temperature process furnaces |
| 09/01/1999 | CN2336306Y Tunnel type resistor furnace |
| 09/01/1999 | CN2336305Y Three-stage cyclone preheater with decomposing furnace |
| 08/31/1999 | US5944515 Reversing air flow oven |
| 08/31/1999 | US5944514 Process and device for introducing bulk material into a rotary hearth furnace |
| 08/26/1999 | DE19807888A1 Jolting installation for production of shaped bodies, in particular, carbon anodes for aluminum production plants |
| 08/25/1999 | EP0937958A1 Process and installation for cooling under the wagon and heat utilisation in a tunnel furnace |