| Patents for F27D 21 - Arrangement of monitoring devices; Arrangements of safety devices (2,784) |
|---|
| 06/10/2004 | US20040107799 Introducing solid metal into bath to melt solid metal;generating a stream of molten metal in melting chamber, choosing parameters of flow such that the melting time is, in maximum, half the melting time without stream |
| 06/09/2004 | EP1426455A1 Process for rapidly melting a metal like magnesium and melt furnace therefor |
| 06/04/2004 | CA2451735A1 Method and apparatus for melting a metal |
| 06/03/2004 | WO2004046391A1 Method and device for cooling blowing lances |
| 06/03/2004 | DE10253463A1 Verfahren und Vorrichtung zur Kühlung von Blaslanzen Method and apparatus for cooling blowing lances |
| 06/03/2004 | DE10251854A1 Device for extraction of heated metallic workpiece from furnace, includes feeder/advancer for receiving transported workpiece at transfer point for advancing it in output direction |
| 06/01/2004 | US6744022 In situ; accuracy; documentation |
| 06/01/2004 | CA2393187C Oxy-fuel combustion system and uses therefor |
| 05/27/2004 | US20040099510 Apparatus for controlling a belt used in the continously operated thermal treatment of a material bed |
| 05/19/2004 | DE10251077A1 Sensor holding assembly for glass melt level-measurement instrument, includes air-flushing channel with permeable termination around sensor |
| 05/12/2004 | CN1496397A Furnace wall observation device and furnace wall shape measuring device |
| 05/06/2004 | US20040086822 Dual lift system |
| 05/06/2004 | US20040086431 Regenerative thermal oxidizer having a valve system that ensures proper sealing and reduces or eliminates wear wherein the sealing pressure can be precisely controlled |
| 04/29/2004 | WO2004035837A1 Revamping of a basic oxygen furnace into an electric furnace for making steel |
| 04/29/2004 | US20040081220 Controlled atmosphere furnace and heating method thereof |
| 04/29/2004 | US20040079746 Stepped reflector plate |
| 04/29/2004 | US20040079469 Shot contains tungsten, and may be a sintered nontoxic shot pellet for ammunition with high accuracy in specific gravity and tight tolerance in size; agitating powdered constituents with a binding agent to form pellets; sintering the pellets to form projectile |
| 04/22/2004 | WO2004015349A3 Furnace, method and monitoring system for monitoring its condition |
| 04/22/2004 | US20040074740 Device for continuously operated belt sintering |
| 04/22/2004 | US20040074425 System and method for removing blockages in a waste coverting apparatus |
| 04/20/2004 | US6724803 Induction furnace for high temperature operation |
| 04/15/2004 | DE10303228B3 Device for heat treating metallic strips has a heat treatment section containing a heating region and a first cooling region, and nozzle fields for producing impact beams onto the strips |
| 04/08/2004 | WO2004008135A3 Method for online measurement of molten phases |
| 04/08/2004 | DE10244826A1 Monitoring the wear on a refractory lining of a glass melting tank comprises evaluating the change in resistance of a resistance element caused by heat in the lining during contact of the melt with the resistance element |
| 04/07/2004 | EP1404472A2 Method and apparatus for metal pouring |
| 04/07/2004 | CN2610294Y Sensor for measuring thickness of slag layer of smelting furnace |
| 04/07/2004 | CN1488234A Apparatus and method for processing ceramics |
| 04/01/2004 | WO2004027838A2 Fast gas exchange for thermal conductivity modulation |
| 04/01/2004 | WO2003070227A9 Taste-masked film-type or wafer-type medicinal preparation |
| 04/01/2004 | US20040060917 Advanced rapid thermal processing (RTP) using a linearly-moving heating assembly with an axisymmetric and radially-tunable thermal radiation profile |
| 03/25/2004 | WO2003085396A3 Device and method for controlling the composition of a gaseous atmosphere |
| 03/25/2004 | US20040058560 Fast gas exchange for thermal conductivity modulation |
| 03/18/2004 | US20040050307 System and method for decongesting a waste converting apparatus |
| 03/18/2004 | DE10227913A1 Device for monitoring the temperature of liquid metal, used in foundries, comprises a temperature sensor arranged in a pouring funnel to measure the temperature of the metal melt during filling and a temperature display unit |
| 03/11/2004 | WO2004020925A1 Dual lift system |
| 03/11/2004 | WO2004020924A1 Method for operating a ring oven assembly, and ring oven assembly |
| 03/11/2004 | US20040046293 Method for oxy-fuel combustion |
| 03/11/2004 | CA2706650A1 Dual lift system |
| 03/10/2004 | EP1395382A1 Molten metal dosing furnace with metal treatment and level control |
| 02/25/2004 | EP1391672A2 Monitoring device for melting furnaces |
| 02/25/2004 | CN2604663Y Digital control instrument |
| 02/19/2004 | WO2004015349A2 Furnace, method and monitoring system for monitoring its condition |
| 02/19/2004 | WO2004015348A1 Led heat lamp arrays for cvd heating |
| 02/19/2004 | DE10236033A1 Furnace, e.g. melting furnace for heating and containing materials subject to chemical reactions, includes container containing heat source and comprising refractory lining having first refractory lining layer, and optical waveguide |
| 02/12/2004 | US20040026400 LED heat lamp arrays for CVD heating |
| 02/12/2004 | US20040025336 No profile rework system heat control |
| 02/11/2004 | CN1474926A Device for continuously operated belt sintering |
| 02/05/2004 | US20040020278 Erosion monitoring of ceramic insulation or shield with wide area electrical grids |
| 02/05/2004 | US20040020277 Monitoring erosion of ceramic insulation or shield with wide area pneumatic grids |
| 01/29/2004 | US20040017838 Induction melting furnace with metered discharge |
| 01/28/2004 | EP1385008A2 Sealed observation element for sulfur recovery unit |
| 01/28/2004 | EP1385007A2 Sealed observation element for sulfur recovery unit |
| 01/22/2004 | WO2004008135A2 Method for online measurement of molten phases |
| 01/22/2004 | DE10228426A1 Verfahren zum Einbringen von Magnesium in eine Gußeisenschmelze Method for introducing magnesium into a molten cast iron |
| 01/22/2004 | CA2491646A1 Method for online measurement of molten phases |
| 01/15/2004 | US20040009448 Gas-cooled single chamber heat treating furnace, and method for gas cooling in the furnace |
| 01/15/2004 | DE20213000U1 Ringofenanlage Ring furnace |
| 12/30/2003 | US6669472 Dual lift system |
| 12/24/2003 | WO2003106908A1 Electromagnetic induction apparatus and method of treatment of molten materials |
| 12/24/2003 | CA2490024A1 Electromagnetic induction apparatus and method of treatment of molten materials |
| 12/18/2003 | US20030233212 Indirect gas species monitoring using tunable diode lasers |
| 12/11/2003 | US20030227112 Metal making lance with disposable sensors |
| 12/09/2003 | US6659166 Installation for controlling the sealed condition of water-gas heat exchangers for industrial furnaces |
| 12/04/2003 | WO2003100336A1 A method for repairing a protective lining of an industrial reaction or transport vessel |
| 12/02/2003 | US6656414 Device for continuously measuring the temperature in pelletizing furnaces |
| 12/02/2003 | US6655304 Mass fuel combustion system |
| 11/26/2003 | CN1459017A System and method to control radial delta temperature |
| 11/20/2003 | WO2003066256A8 Dose valve with eccentric opening function with power torque for gravitation casting of liquid metal |
| 11/13/2003 | US20030212505 System for a non-invasive online continuous measurement of phase levels in converters or pyrometallurgical furnaces |
| 11/13/2003 | US20030212503 System for a non-invasive online continuous measurement of phase levels in converters or pyrometallurgical furnaces |
| 11/13/2003 | US20030212502 System for a non-invasive online discrete measurement of phase levels in converters or pyromet allurgical furnaces |
| 11/13/2003 | US20030209844 Mechanical waves generator system in a converter or pyrometallurgical furnace |
| 11/13/2003 | US20030209843 Mechanical waves generator system in a converter or pyrometallurgical furnace |
| 11/12/2003 | CN1455854A Oxy-fuel combution system and uses thereof |
| 11/04/2003 | US6642486 Method and apparatus for replicating heat profile of infrared oven |
| 10/30/2003 | WO2003089864A1 Induction furnace |
| 10/23/2003 | WO2003087689A1 Induction furnace for high temperature operation |
| 10/22/2003 | EP0882214B1 Sealed observation element for sulfur recovery unit |
| 10/21/2003 | US6635852 Wafer holder has a plurality of contact temperature sensors which are positioned under the wafer so that sensors receive substantially no radiation from lamps, and are in contact with bottom surface of wafer |
| 10/16/2003 | WO2003085396A2 Device and method for controlling the composition of a gaseous atmosphere |
| 10/14/2003 | US6632302 Heat treatment of cutting tools such as twist drills having a shank and cutting portion to which it is desired to impart differnt hardness |
| 10/09/2003 | WO2003004198A3 Method and apparatus for metal pouring |
| 10/09/2003 | US20030189965 Induction furnace for high temperature operation |
| 10/02/2003 | WO2003081157A1 Method for measuring the residual thickness of the lining of a metallurgical vessel and for optionally repairing the areas of wear that have been identified and device for carrying out a method of this type |
| 09/24/2003 | EP1346608A2 Apparatus and method for processing ceramics |
| 09/24/2003 | CN2575579Y Assembling iron casting radiator |
| 09/24/2003 | CN1444664A Method and means for heat treating cutting tools |
| 09/18/2003 | WO2003076858A1 Control of refractory wear |
| 09/18/2003 | US20030173007 Hot air blow type fluidized bed furnace, rotary type heat treatment furnace, heat treatment device, and heat treatment method |
| 09/03/2003 | EP1340799A1 Device and method for measuring width of furnace |
| 09/03/2003 | EP1340031A1 Device for continuously operated belt sintering |
| 09/02/2003 | US6614832 Method of determining electrode length and bath level in an electric arc furnace |
| 09/02/2003 | US6612154 Systems and methods for monitoring or controlling the ratio of hydrogen to water vapor in metal heat treating atmospheres |
| 08/28/2003 | WO2003070227A1 Taste-masked film-type or wafer-type medicinal preparation |
| 08/27/2003 | EP1015154B1 Method of monitoring and controlling the composition of sintering atmosphere |
| 08/26/2003 | US6609906 Adjustable ratio control system and method |
| 08/21/2003 | WO2003068996A1 Model-based system for determining process parameters for the ladle refinement of steel |
| 08/21/2003 | WO2003068433A1 Container for supplying molten metal and safety device |
| 08/21/2003 | US20030154819 Model-based system for determining process parameters for the ladle refinement of steel |
| 08/14/2003 | WO2003066775A1 Furnace wall observation device and furnace wall shape measuring device |