| Patents for F27D 21 - Arrangement of monitoring devices; Arrangements of safety devices (2,784) |
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| 12/15/2004 | EP1486272A1 A method and a device for detecting slag |
| 12/15/2004 | EP1486271A1 A method and a device for detecting slag |
| 12/09/2004 | US20040244532 Ladle refinement of steel to be directly cast into thin steel strip in a continuous strip caster |
| 12/08/2004 | EP1049904A4 Method for firing ceramic honeycomb bodies and a tunnel kiln used therefor |
| 12/07/2004 | US6828917 Alarm system for casting mold |
| 12/02/2004 | US20040240518 Device and method for discrete and continuous measurement of the temperature of molten metal in a furnance or recepient for its production or treatment |
| 12/02/2004 | US20040237335 Method for drying molding containing oxidized metal, method for reducing oxidized metal and rotary hearty type metal reduction furnace |
| 12/02/2004 | DE19504415B4 Warmhalteofen für eine Metallschmelze und Verfahren zur Aufnahme von Metallschmelze in einem derartigen Ofen Holding furnace for molten metal and method for holding molten metal in such a furnace |
| 12/01/2004 | EP1482267A1 Process for burning ceramic articles in a firing tunnel with a cross recirculation of the gases |
| 12/01/2004 | CN1178052C Behind-brick thermocouple |
| 11/25/2004 | DE10320821A1 Feuerfestes Bauteil aus Keramikmaterial A fire-resistant component of ceramic material |
| 11/23/2004 | US6821114 Gas-cooled single chamber heat treating furnace, and method for gas cooling in the furnace |
| 11/23/2004 | US6820564 System and method for removing blockages in a waste converting apparatus |
| 11/18/2004 | WO2004099694A2 Refractory component consisting of a ceramic material |
| 11/18/2004 | US20040228117 Light for barbecue grill |
| 11/17/2004 | EP1476140A1 Taste-masked film-type or wafer-type medicinal preparation |
| 11/17/2004 | CN1547658A Motor-less automatic extraction device surveiling inside of furnaces |
| 11/16/2004 | US6819704 Induction melting furnace with metered discharge |
| 11/16/2004 | US6818864 LED heat lamp arrays for CVD heating |
| 11/16/2004 | US6818176 Oxy-fueled waste incinerator and method |
| 11/16/2004 | CA2358374C Furnace video camera apparatus |
| 11/11/2004 | WO2004082867A3 Continuous casting installation & process |
| 11/11/2004 | WO2004076924A3 A furnace, its method of operation and control |
| 11/10/2004 | EP1475581A1 Reactor for indirect utilization of external radiation heat |
| 11/10/2004 | EP1474537A1 Model-based system for determining process parameters for the ladle refinement of steel |
| 11/04/2004 | WO2003008920A3 Thermocouple protection tube |
| 11/04/2004 | US20040216468 High-temperature inspection device and cooling apparatus therefor |
| 11/03/2004 | EP1473350A1 Furnace wall observation device and furnace wall shape measuring device |
| 10/28/2004 | US20040214123 Method for monitoring a combustion process, and corresponding device |
| 10/28/2004 | US20040212675 Motor-less automatic extraction device surveiling inside of furnaces |
| 10/27/2004 | EP1470379A1 Methods and devices for heating a continuous flow of solids |
| 10/27/2004 | CN1540271A Continuous firing furnace with treatment unit for exhausted gas |
| 10/26/2004 | US6808550 Deoxidizing molten steel within the ladle(having predefined % of sulfur); desulfurizing the molten steel within the ladle after deoxidation, followed by reoxidatin, determining melting point of inclusions |
| 10/26/2004 | US6807913 System and method for decongesting a waste converting apparatus |
| 10/21/2004 | WO2004090071A1 Device and method for diagnosing coke oven carbonizing chamber |
| 10/21/2004 | DE10326612B3 Process for measuring the temperature inside a liquid or solid medium, especially a glass melt, a crystal melt or salt melt, comprises measuring the electrical potential and the temperature when a current is passed between measuring points |
| 10/21/2004 | DE10313479A1 Determining the volume/mass flow of a melt in a tapping spout of a blast furnace comprises measuring the distances of the base of the empty spout and the melt meniscus and analyzing |
| 10/20/2004 | EP1468233A1 Resistance furnace |
| 10/20/2004 | CN1538889A Method and apparatus for metal pouring |
| 10/20/2004 | CN1172157C AC variable frequency type kiln tail slurry feeding self control system and technology for wet cement kiln |
| 10/20/2004 | CN1172153C Method for firing ceramic honeycomb bodies and tunnel kiln used therefor |
| 10/19/2004 | US6805831 Mechanical waves generator system in a converter or pyrometallurgical furnace |
| 10/19/2004 | US6805235 Device for continuously operated belt sintering |
| 10/12/2004 | US6804582 Digital electrode observation |
| 10/12/2004 | US6803548 Batch-type heat treatment apparatus and control method for the batch-type heat treatment apparatus |
| 10/12/2004 | US6802999 Method of fabricating protective coating for a crucible with the coating having channels formed therein |
| 10/06/2004 | EP1465459A1 Heater inspection apparatus and semiconductor manufacturing apparatus having heater inspection apparatus mounted thereon |
| 09/30/2004 | WO2004083757A1 Electrostatic suspension furnace and method of fusing sample using this |
| 09/30/2004 | WO2004083756A1 High frequency inductive melting furnace system for alarming poor feeding and excessive generation of air gap |
| 09/30/2004 | WO2004083722A1 System for optically analyzing a molten bath |
| 09/30/2004 | WO2004082867A2 Continuous casting installation & process |
| 09/30/2004 | CA2519016A1 System for optically analyzing a molten bath |
| 09/28/2004 | US6797228 Oxy-fueled aluminum recovery method |
| 09/23/2004 | WO2004081477A2 Analytical furnace with predictive temperature control |
| 09/22/2004 | EP1254344A4 Controlled solid fuel thermolysis in preheater/precalciner kilns |
| 09/22/2004 | CN2643260Y Replacing and maintaining unit for television pick-up head of industrial kiln |
| 09/22/2004 | CN2643259Y Protector for television pick-up head of industrial kiln |
| 09/16/2004 | US20040178545 System for optically analyzing a molten metal bath |
| 09/16/2004 | US20040177692 System and method for inspecting an industrial furnace or the like |
| 09/15/2004 | EP1457575A1 Device for observing the charge in an electric steel production furnace |
| 09/15/2004 | EP1456425A1 Aluminium melting method using analysis of fumes coming from the furnace |
| 09/15/2004 | EP1234193B1 Measurement of the wear of the fireproof lining of a metallurgical vessel |
| 09/15/2004 | CN1166916C Wall surface observing device |
| 09/14/2004 | US6792358 System for a non-invasive online continuous measurement of phrase levels in converters or pyrometallurgical furnaces |
| 09/14/2004 | CA2198301C Portable liquid metal filtration device for inclusion analysis |
| 09/13/2004 | CA2460901A1 System and method for inspecting an industrial furnace or the like |
| 09/10/2004 | WO2004077505A2 Critical dimension variation compensation across a wafer by means of local wafer temperature control |
| 09/10/2004 | WO2004076924A2 A furnace, its method of operation and control |
| 09/09/2004 | US20040173142 Analytical furnace with predictive temperature control |
| 09/07/2004 | US6787099 Mechanical waves generator system in a converter or pyrometallurgical furnace |
| 09/04/2004 | CA2420815A1 Method and apparatus for detecting slag |
| 09/02/2004 | WO2004074768A1 Imaging device |
| 09/01/2004 | EP1451514A1 Method for monitoring a combustion process and corresponding device |
| 08/31/2004 | US6783111 Dual lift system |
| 08/25/2004 | EP0927707B1 Method and apparatus for cooling exhaust gas from bypass of kiln |
| 08/24/2004 | US6780351 Vessel inspection and repair system |
| 08/19/2004 | DE10237603A1 Überwachungseinrichtung für Schmelzöfen Monitoring device for melting furnaces |
| 08/12/2004 | US20040154182 Device for heat treating metallic webs in-line |
| 08/10/2004 | US6772610 Flat glass annealing lehrs |
| 08/04/2004 | EP1443120A1 Device for continuous heat treatment of metal strips |
| 08/03/2004 | US6770852 Etching system having device measuring critical dimension test features along profile of wafer at preset locations, etching chamber with chuck supporting wafer, heating elements adjacent locations, controller adjusting temperature, reduces variation |
| 07/28/2004 | EP1440298A1 Device and method for discrete and continuous measurement of the temperature of molten metal in a furnace or recipient for its production or treatment |
| 07/27/2004 | US6768084 Improves process control, reduces temperature variations over substrate, facilitates powerful, flexible temperature control, variable gas ambient pressure, quick process gas ambient switching, vibration-free pyrometric temperature sensing |
| 07/21/2004 | EP1439236A1 METHOD FOR DRYING MOLDING CONTAINING OXIDIZED METAL, METHOD FOR REDUCING OXIDIZED METAL AND ROTARY HEARTH TYPE METAL REDUCTION FURNACE |
| 07/21/2004 | EP1438152A1 Method for controlling the binder-release process for mim- or cim-pieces |
| 07/15/2004 | US20040135297 Electromagnetic induction apparatus and method of treatment of molten materials |
| 07/08/2004 | WO2004057287A1 A temperature-proofreading ring for monitoring and proofreading the burning process of the high-temperature furnace |
| 07/08/2004 | WO2004057286A1 A process for keeping a tuyere passing through a metallurgical vessel free of a skull |
| 07/08/2004 | DE10057285B4 Einschmelzvorrichtung sowie Verfahren zur Erzeugung hoch-UV-transmittiver Gläser Fuser assembly and method for generating high-UV transmissive glasses |
| 07/08/2004 | CA2510963A1 A process for keeping a tuyere passing through a metallurgical vessel free of a skull |
| 07/07/2004 | CN1510008A Temperature calibrating loop for monitoring and correcting high temperature kiln sintering procedure |
| 07/01/2004 | DE10259830A1 Verfahren zum Freihalten einer Blasdüse, die ein metallurgisches Gefäß durchquert, von Pfannenrest A method for keeping a tuyere passing through a metallurgical vessel, of skull |
| 06/30/2004 | EP1434021A1 Electrostatic floating furnace |
| 06/30/2004 | EP1434020A1 Heating and cooling system, and production system including this heating and cooling system |
| 06/24/2004 | US20040119211 Metal making lance assembly |
| 06/24/2004 | DE10256513A1 Verfahren zum Schmelzen eines Metalles und Vorrichtung zur Durchführung des Verfahrens A method of melting a metal and device for carrying out the method |
| 06/23/2004 | EP1029085A4 Probe scanning system and built-in burden material defining sensor |
| 06/17/2004 | US20040114663 Monitoring device for melting furnaces |
| 06/16/2004 | CN1505387A Image processing method for processing image of plug in type stove camera |
| 06/10/2004 | WO2004027838A3 Fast gas exchange for thermal conductivity modulation |