| Patents for F27D 11 - Arrangement of elements for electric heating in or on furnaces (4,538) |
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| 05/21/1997 | EP0633997A4 A rapid thermal processing apparatus for processing semiconductor wafers. |
| 05/20/1997 | US5631919 Apparatus for lengthwise graphitization (LWG) of carbon electrode bodies |
| 05/15/1997 | WO1997017583A1 Power control for furnace |
| 05/07/1997 | EP0771764A1 Zirconia induction furnace having magnesia insulation for drawing glass optical fibers |
| 05/02/1997 | EP0771136A1 Cooled casing for induction device |
| 04/09/1997 | CN1147277A Base electrode of DC heated metallurgical vessel |
| 03/19/1997 | CN2249886Y Transformer compensator of electric furnace |
| 02/25/1997 | US5605645 Furnace heater surrounded by a ceramic tube and fastened with a ceramic flange |
| 02/13/1997 | WO1997005438A2 Arc furnace in particular d.c. arc furnace, and process for preventing overheating of the furnace wall |
| 02/12/1997 | EP0758191A2 Deglor furnace |
| 02/11/1997 | US5602867 Method of and device for operating an arc furnace with two vessels |
| 02/05/1997 | EP0757109A1 Smelting aggregate and its use for production of steel in one process step, in particular direct current (DC) arc furnace or oxygen converter |
| 01/28/1997 | US5597519 Ultraviolet cycling oven for polymerization of contact lenses |
| 01/22/1997 | CN1141112A Submerged Arc furnace with vertically movable frame |
| 01/15/1997 | CN1033823C Improved heater arrangement for aluminium refining systems |
| 01/14/1997 | US5592753 Method and apparatus for separating volatile components from a base material |
| 01/08/1997 | EP0752568A2 Electric furnace and method for its operation |
| 01/02/1997 | EP0751361A1 A levitation melting method and a levitation melting and casting device |
| 12/31/1996 | US5590152 DC arc furnace |
| 12/31/1996 | US5590151 Process for melting scrap iron in an electric furnace and installation for implementing the process |
| 12/17/1996 | US5586140 Plasma melting method and plasma melting furnace |
| 12/11/1996 | EP0747648A1 Levitation melting method and melting and casting method |
| 12/04/1996 | EP0746178A1 Apparatus for pre-heating amorphous carbon roots |
| 11/20/1996 | EP0743289A1 Zirconia induction furnace having magnesia insulation for drawing glass optical fibers |
| 11/12/1996 | US5574746 Melting furnace for thermal treatment of special wastes containing heavy metals and/or dioxin |
| 11/12/1996 | US5573573 Electric arc furnace arrangement for producing steel |
| 11/06/1996 | EP0740966A1 Method and device for separating volatile components from solid objects |
| 11/05/1996 | US5572544 Electric arc furnace post combustion method |
| 10/31/1996 | DE19529924C1 Arc furnace with simple arc spot displacement mechanism |
| 10/16/1996 | EP0737113A1 Method and furnace for treatment of ash |
| 09/26/1996 | WO1996024441A3 Tunable, self-powered integrated arc plasma-melter vitrification system for waste treatment and resource recovery |
| 09/25/1996 | EP0733299A1 Submerged arc furnace with vertically movable frame |
| 09/25/1996 | CN1131698A Method and device for operating double-cylinder arc furnace |
| 09/18/1996 | EP0732866A1 Process and equipment for heating an electrically conductive liquid |
| 09/18/1996 | CN1131197A D.C. electric-arc furnace |
| 09/17/1996 | CA2171788A1 Process and equipment for heating an electrically conductive liquid |
| 09/11/1996 | CN2235108Y Electrode structure at bottom of direct current arc furnace |
| 09/03/1996 | US5551670 High intensity infrared heat treating apparatus |
| 08/28/1996 | EP0728222A1 Compact molten metal processing ladle |
| 08/20/1996 | US5548611 Method for the melting, combustion or incineration of materials and apparatus therefor |
| 08/15/1996 | WO1996024441A2 Tunable, self-powered integrated arc plasma-melter vitrification system for waste treatment and resource recovery |
| 08/06/1996 | US5543603 Heat conductor support disk |
| 07/17/1996 | CN1126813A Plasma molting method and furnace |
| 07/03/1996 | EP0719867A1 Ovenvessel for a DC arc furnace |
| 07/03/1996 | EP0719402A1 Electric arc scrap furnace |
| 07/03/1996 | EP0436576B1 Electric arc generating device |
| 06/26/1996 | EP0718577A2 Resistance heated electric furnace |
| 06/25/1996 | US5529598 Bottom anode for a metallurgical vessel |
| 06/19/1996 | EP0717115A1 Process and installation for running a twin-vessel arc furnace |
| 06/11/1996 | US5526374 Direct current electric arc furnace |
| 06/05/1996 | EP0467898B1 Vacuum furnace |
| 05/28/1996 | CA2057177C Feedback control system for the impedance control of an electric arc furnace |
| 05/22/1996 | EP0713348A2 Multiple furnace controller |
| 05/15/1996 | CN2227319Y Bottom electrode for D.C. arc steel-smelting furnace |
| 05/15/1996 | CN2227318Y Quick heating high-temp. oven for laboratory |
| 05/01/1996 | CN2226263Y Water-cooled composite conducting cross arm |
| 04/30/1996 | CA2002728C Method of melting materials and apparatus therefor |
| 04/24/1996 | CN2225654Y Energy saving heating furnace |
| 04/24/1996 | CN1031629C Combined apparatus for refining-continuous casting of metals |
| 04/23/1996 | CA2065423C D.c. arc furnace |
| 04/17/1996 | CN1120795A 感应加热装置 Induction heating apparatus |
| 04/17/1996 | CN1120666A Voltage linearized circuit |
| 04/17/1996 | CN1120656A Bottom electrode of d.c arc furnace |
| 04/17/1996 | CN1120653A Electric arc furnace post combustion method |
| 04/10/1996 | CN1031529C Method for smelting and heating in holding furnace for continuous casting and electric heater |
| 03/21/1996 | WO1996008210A1 Arc melting and casting device |
| 03/13/1996 | EP0514407B1 High temperature diffusion furnace |
| 03/06/1996 | CN2221761Y Superpower assembly dc power supply for electric stove |
| 02/27/1996 | US5494265 Ladle for processing molten metal with minimal space requirements and improved performance |
| 02/14/1996 | EP0696879A2 Plasma melting method and plasma melting furnace |
| 02/07/1996 | CN2219473Y Water cooling cable power supply apparatus for silex smelting furnace |
| 02/06/1996 | US5490163 Method of operation of a D.C. electric-arc furnace with bottom electrode and refractory part for its implementation |
| 01/31/1996 | CN2218916Y Intermediate frequency induction furnace for preparing crucible product for pyrolyzing boron nitride |
| 01/31/1996 | CN1115843A Heating element for heating melting crucibles |
| 01/30/1996 | CA2034160C Image heating apparatus using a microwave discharge plasma lamp |
| 01/24/1996 | EP0693561A1 Electric arc furnace post-combustion method |
| 01/24/1996 | CN1115377A Method of preventing generation of earth circulating current in induction heating apparatus for molten steel |
| 01/18/1996 | DE4433159C1 Lichtbogenschmelz- und Gießvorrichtung Lichtbogenschmelz- and caster |
| 01/17/1996 | EP0692690A1 Apparatus for annealing diamond water jet mixing tubes |
| 01/11/1996 | WO1996000877A1 Electric arc scrap furnace |
| 01/10/1996 | EP0691797A1 Method of preventing generation of earth circulating current in induction heating apparatus for molten steel |
| 01/03/1996 | EP0690661A1 Heating element for crucible |
| 01/02/1996 | US5481086 High temperature deformable crucible for use with self-resistively heated specimens |
| 12/26/1995 | US5479438 Apparatus for fusing a solid layer of electrically conductive material |
| 12/26/1995 | US5479435 DC arc furnace |
| 12/26/1995 | US5479433 For melting an object |
| 12/13/1995 | EP0686484A2 Ultraviolet cycling oven for polymerization of contact lenses |
| 12/13/1995 | CN2215109Y Automatic piezoelectric change and electric discharge energy-saving device of electric stove |
| 12/12/1995 | CA2067054C Heater arrangement for aluminum refining systems |
| 11/28/1995 | US5471496 Electrode support device for arc furnaces |
| 11/28/1995 | US5471495 Electric arc furnace arrangement for producing steel |
| 11/22/1995 | EP0683622A2 High temperature diffusion furnace |
| 11/22/1995 | CN1030334C Apparatus for heating blank of spring |
| 11/21/1995 | US5468934 Apparatus for annealing diamond water jet mixing tubes |
| 10/24/1995 | US5460651 Induction heated meniscus coating vessel |
| 10/12/1995 | WO1995027084A1 Base electrode of a dc-heated metallurgical vessel |
| 10/05/1995 | DE4411591A1 Bodenelektrode eines mit Gleichstrom beheizten metallurgischen Gefäßes Bottom electrode of a heated with direct current metallurgical vessel |
| 10/04/1995 | CN2209313Y Conductive holding element |
| 10/04/1995 | CN1109690A Method for melting scrap iron in an electric furnace and equipment for applying this method |
| 09/27/1995 | CN1109160A Method of operation of A D.C. electric-arc furnace with bottom electrode and refractory part for its implementation |