| Patents for F27D 99 - Subject matter not provided for in other groups of this subclass (3,665) |
|---|
| 09/23/1998 | EP0866296A1 Kiln for baking ceramic materials |
| 09/09/1998 | EP0646758B1 Apparatus for preheating and supplying scraps |
| 09/09/1998 | CN1192645A Pre-heating furnace for baked amorphous carbon bodies |
| 09/03/1998 | WO1998038344A1 Heating method and heating apparatus |
| 08/27/1998 | DE19720620A1 Heat treatment plant with treatment chamber |
| 08/18/1998 | US5795508 Method of lining a blast furnace |
| 08/18/1998 | US5795147 Furnace having regulated flow rate of inerting gas |
| 08/11/1998 | US5791656 Seal assembly for heat treatment furnaces using an atmospheric gas containing hydrogen gas |
| 08/04/1998 | US5790751 Rapid thermal heating apparatus including a plurality of light pipes and a pyrometer for measuring substrate temperature |
| 08/04/1998 | US5788921 Apparatus for electric steelmaking |
| 07/22/1998 | EP0645584B1 Method of operating a plasma furnace |
| 07/21/1998 | US5783802 Vertically lifted portable electric furnace and method for use thereof |
| 07/14/1998 | CA2135294C Induction dryer and magnetic separator |
| 07/08/1998 | EP0768016A4 A vertically lifted portable electric furnace |
| 07/07/1998 | US5775542 Self contained drum dumping and hot melt holding tank and method of unloading, melting and dispensing a slug of hot melt material |
| 07/07/1998 | CA2097239C Method and apparatus for oxidizing pulverous fuel with two gases having different oxygen contents |
| 07/01/1998 | EP0851712A2 Oven four high temperature heat treatment |
| 06/30/1998 | US5772429 Portable oven for heating of tiles |
| 06/30/1998 | US5772187 Apparatus for cooling and processing a molten product into a granulate product |
| 06/24/1998 | EP0849555A1 Furnace for firing a glasslined product |
| 06/24/1998 | CN1185488A Sintering furnace for enamel product |
| 06/23/1998 | US5769629 Sealing apparatus for inlet/outlet of atmosphere heat treatment furnace |
| 06/23/1998 | US5769627 Vertical type calcination kiln |
| 06/23/1998 | US5769624 Variable flame burner configuration |
| 06/16/1998 | US5767486 Rapid thermal heating apparatus including a plurality of radiant energy sources and a source of processing gas |
| 06/11/1998 | WO1998025077A1 Gas burner nozzle |
| 06/04/1998 | WO1998023369A1 Installation for the thermal treatment of products |
| 05/27/1998 | EP0844310A1 Installation for deskulling the nuzzles of a vacuum treating vessel for steel melts |
| 05/26/1998 | US5756043 Cast refractory base segments and modular fiber seal system for plural-stack annealing furnace |
| 05/26/1998 | US5755818 Staged combustion method |
| 05/26/1998 | US5755570 Apparatus for in situ environment sensitive sealing and/or product controlling |
| 05/22/1998 | WO1998021538A1 Device for discharging barlike or striplike material from a rotary furnace |
| 05/20/1998 | EP0723734B1 Bottom electrode for a metallurgical vessel |
| 05/12/1998 | US5751759 Pre-heating furnace for baked amorphous carbon bodies |
| 05/06/1998 | CN1180983A 陶瓷加热器 Ceramic Heaters |
| 05/05/1998 | US5746590 Heating chamber with inner heating tubes and method of replacing the heating tubes |
| 04/29/1998 | CN2280269Y Thermal insulation water beam formwork for heating furnace |
| 04/28/1998 | US5743643 Rapid thermal heating apparatus and method |
| 04/23/1998 | DE19640898A1 Microwave oven sintering ceramic powder pressings, especially nuclear fuel pellets |
| 04/22/1998 | EP0615677B1 Induction heating apparatus |
| 04/22/1998 | CN1179798A Device for sealing lance into aperture through which lance can be introduced into pressurized vessel |
| 04/21/1998 | CA2093812C Fluidized bed apparatus and method using same |
| 04/09/1998 | WO1998014741A1 Method for feeding and directing reaction gas and solids into a smelting furnace and a multiadjustable burner designed for said purpose |
| 04/09/1998 | DE19639933C1 Compact orbital heat treatment furnace |
| 04/09/1998 | DE19638106C1 Compact orbital heat treatment furnace |
| 04/08/1998 | EP0767891B1 Device for heat treating products by microwave radiation |
| 04/08/1998 | CN2278193Y Smoke-eliminating and dust-removing energy-saving screen for industrial kiln and furnace |
| 04/02/1998 | WO1998013657A1 Plant for heat treatment of particulate material |
| 04/02/1998 | DE19648366C1 Thermal treatment system for products using microwave energy e.g. ceramics |
| 03/31/1998 | US5733116 Heat treatment apparatus |
| 03/25/1998 | EP0830182A1 Vaporizable material injection into molten bath |
| 03/24/1998 | US5731564 Method of operating a centrifugal plasma arc furnace |
| 03/17/1998 | US5727939 Deflector system for reducing air infiltration into a furnace |
| 03/12/1998 | DE19635257C1 Compact orbital heat treatment furnace |
| 03/10/1998 | US5725829 Method of firing ceramic formed bodies |
| 03/10/1998 | US5724899 Modified cement kiln for burning combustible solid waste as supplemental fuel |
| 03/05/1998 | WO1998008988A1 Revolving furnace for the treatment of work pieces |
| 03/05/1998 | DE19634693A1 Partitioning zones containing air at different temperatures in continuous production plant |
| 03/03/1998 | US5722825 Device for heat-treating metallic work pieces in a vacuum |
| 02/26/1998 | WO1998008227A1 Process for sintering pellets of nuclear fuel |
| 02/26/1998 | DE19633709A1 Drive for large, rotating drums |
| 02/26/1998 | DE19633617A1 Furnace and method for sintering soft-ferrite mouldings |
| 02/26/1998 | DE19633312A1 Verfahren zum Sintern von Pellets aus Nuklearbrennstoff A method for sintering nuclear fuel pellets from |
| 02/19/1998 | DE3690575C2 Pulverised coal combustion method |
| 02/12/1998 | WO1998005913A1 A movable tunnel kiln for making clay products and a system with the tunnel kiln |
| 02/12/1998 | WO1998005418A1 Method and apparatus for microwave treatment of metal ores and concentrates in a fluidized bed reactor |
| 02/12/1998 | CA2262956A1 Method and apparatus for microwave treatment of metal ores and concentrates in a fluidized bed reactor |
| 02/11/1998 | CN1172942A Moving type tunnel kiln and technology set-up for producing clay product using said tunnel kiln |
| 02/05/1998 | WO1998004373A1 An improved process and apparatus for the preparation of particulate or solid parts |
| 02/05/1998 | DE19637246A1 Melting furnace with at least one lance penetrating into its interior, lance and method for its control |
| 02/05/1998 | DE19637238A1 Melting furnace with at least one lance penetrating into interior |
| 02/03/1998 | US5714113 Apparatus for electric steelmaking |
| 01/22/1998 | DE19628487A1 Cement kiln burner fed with fuel and air from rear end |
| 01/21/1998 | EP0819885A2 Combustion apparatus |
| 01/21/1998 | CN1170864A Direct-fired stratified atmosphere furnace system |
| 01/20/1998 | US5709835 Heating molten metal |
| 01/20/1998 | US5709544 Dual seal for a vacuum heat treating furnace |
| 01/15/1998 | DE19627461A1 Heating chamber with heating tubes in inner chamber, pref. for waste carbonisation burner system |
| 01/14/1998 | EP0817867A1 Device for sealing a lance into an aperture through which the lance can be introduced into a pressurized vessel |
| 01/13/1998 | US5708755 Rapid thermal heating apparatus and method |
| 01/13/1998 | US5708678 Method to equalize the temperature in a heating furnace with a controlled-oxidization ambient and heating furnace carrying out the method |
| 01/08/1998 | WO1998000240A1 Device and process for coating a workpiece |
| 01/08/1998 | DE19626209A1 Vorrichtung und Verfahren zum Beschichten eines Werkstücks Apparatus and method for coating a workpiece |
| 01/07/1998 | EP0817532A2 Induction heating apparatus |
| 01/07/1998 | EP0815279A1 Method and apparatus for heating vessels for molten metal baths |
| 01/06/1998 | US5704783 Walking hearth furnace |
| 01/02/1998 | DE19625539A1 Thermal processing of substances in plasma furnace |
| 01/02/1998 | DE19625203A1 Wood pellet furnace air feed |
| 12/29/1997 | EP0814640A2 Electric heating unit and method of producing same |
| 12/09/1997 | US5694734 Curing of filament wound columns using a radiant heater |
| 12/02/1997 | US5694413 Procedure and apparatus for continuous supply of heat in electrically conductive bulk goods |
| 12/02/1997 | US5693288 Used for heat treating a metallic stri with no formation of oxide film on the surface; improved sealability |
| 11/25/1997 | US5690485 Combustion system for a steckel mill |
| 11/20/1997 | DE19720652A1 Heating apparatus for use in e.g. manufacture of gas turbines |
| 11/18/1997 | US5689614 Rapid thermal heating apparatus and control therefor |
| 11/13/1997 | WO1997042134A1 The process and arc oven for bending ceramic flat sheets into ceramic curved sheets by heat treat |
| 11/12/1997 | CN1164846A Apparatus and method for reinforcing vertical columns |
| 11/12/1997 | CN1164636A Apparatus for lengthwise graphitization (LWG) of carbon electrode bodies |
| 11/12/1997 | CN1164460A Method for making ceramic curved plate and arc furnace |
| 11/11/1997 | US5685524 Preheating |