| Patents for F27D 9 - Cooling of furnaces or of charges therein (2,638) |
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| 05/02/2002 | WO2002035167A1 Stave cooler |
| 05/02/2002 | EP1201772A1 A method for discharging reduced product from a movable-hearth furnace and discharging device |
| 05/02/2002 | EP1200788A1 Method for cooling the gas flow in a smelting furnace |
| 05/02/2002 | EP1200632A1 Method for the manufacture of a composite cooling element for the melt zone of a metallurgical reactor and a composite cooling element manufactured by said method |
| 05/01/2002 | CN1347461A Stave for cool shaft kiln |
| 05/01/2002 | CN1346960A Continuous firing furnace and its use method |
| 04/18/2002 | US20020045144 Continuous sintering furnace and use thereof |
| 04/18/2002 | DE10046273A1 Process for cooling a metal strip made of a light metal alloy, e.g. aluminum alloy comprises forcing the strip in a direction behind the cooling section with a cross-section having the shape of a circle to reduce its deformation |
| 04/17/2002 | EP1197720A1 Continuous sintering furnace and use thereof |
| 04/17/2002 | CN1345409A Metallurgical vessel comprising tapping device and method for controlled, slag-free extraction of mol ten metal from said vessel |
| 04/11/2002 | DE10049707A1 Cooling element used in blast furnaces comprises a region through which the coolant passes with an arrangement of internal coolant-conveying channels extending via a mouth region of tubular pieces into the edge region of the cooling element |
| 04/10/2002 | CN1082547C 钢厂转炉罩冷却系统 BOF steel hood cooling system |
| 03/20/2002 | CN1341202A Stave cooler |
| 03/14/2002 | US20020031740 Method and apparatus for cooling a CVI/CVD furnace |
| 03/07/2002 | WO2001071267A3 Method for manufacturing a cooling element and a cooling element |
| 03/06/2002 | EP1183914A1 Melting vessels provided with a cooled bottom electrode |
| 03/06/2002 | EP1183396A1 Stave for cool shaft kilns |
| 03/06/2002 | CN1338979A Casting mould for manufacturing a cooling element and cooling element made in said mould |
| 03/05/2002 | US6352431 Furnace inducer motor cooling system |
| 03/05/2002 | US6352430 Method and apparatus for cooling a CVI/CVD furnace |
| 02/27/2002 | EP1181491A1 Metallurgical vessel comprising a tapping device and method for the controlled, slag-free extraction of molten metal from said vessel |
| 02/27/2002 | EP1181489A1 Method and device for operating electric arc furnaces and/or resistance furnaces |
| 02/27/2002 | CN1338036A A method and apparatus for reducing a feed material in a rotary hearth furnace |
| 02/21/2002 | WO2002014765A1 Bottom structure for a smelting furnace |
| 02/21/2002 | CA2418325A1 Bottom structure for a smelting furnace |
| 02/13/2002 | EP0974035B1 Device, system and method for on-line explosive deslagging |
| 02/13/2002 | CN1335479A Method and apparatus for preventing ash when molten metal is treated |
| 02/07/2002 | DE10036667A1 Core-type induction furnace used for melting, heating and/or metallurgically treating metals uses magnetic field guided to inductor coil which penetrates melt and produces electromagnetic transformatory flow voltage |
| 02/07/2002 | DE10035830A1 Apparatus for cooling exothermally operating production plants, e.g. blast and cupola furnaces, comprises cooling water cycle with cooling water supply container and degassing device for degassing cooling water |
| 02/06/2002 | EP1178274A1 Stave cooler |
| 01/29/2002 | US6342179 Furnace for the direct reduction of iron oxides |
| 01/23/2002 | EP1173881A1 Integrated heating and cooling device in a reactor for thermal treatment of a substrate |
| 01/09/2002 | CN1330161A Operating method of rotary furnace bed type reduction furnace |
| 01/03/2002 | US20020001332 Mounting arrangement for auxiliary burner or lance |
| 01/02/2002 | EP1167546A1 Method of operating a rotary hearth furnace |
| 12/29/2001 | CA2351969A1 Method of operating a rotary hearth furnace |
| 12/27/2001 | WO2001098545A1 Technology for refrigeration of refractory material linings |
| 12/27/2001 | US20010054502 Cooling plate and method for manufacturing a cooling plate |
| 12/20/2001 | WO2001096615A1 Furnace-wall cooling block |
| 12/20/2001 | US20010052661 Fume dust suppression during pouring of molten metal, and apparatus |
| 12/19/2001 | EP1163065A1 Casting mould for manufacturing a cooling element and cooling element made in said mould |
| 12/18/2001 | CA2186538C Method for cooling graphite electrodes used for metal melting and refining in an electric arc furnace and a ladle |
| 12/12/2001 | CN1326005A Cold plates and manufacture thereof |
| 12/11/2001 | US6330269 Heat exchange pipe with extruded fins |
| 12/11/2001 | US6328561 Method for cooling a furnace, and furnace provided with a cooling device |
| 12/06/2001 | WO2001091944A1 Thermal jacket for a vessel |
| 12/05/2001 | EP1062370B1 Blasting lance with a gas/liquid mixing chamber and a method for the expansion cooling thereof |
| 12/04/2001 | US6325621 Furnace observation apparatus |
| 11/29/2001 | WO2001090670A1 Integral side wall and tap hole cover for an eccentric bottom tap (ebt) furnace |
| 11/28/2001 | EP1064410B1 Wall structure for a metallurgical vessel and blast furnace provided with a wall structure of this nature |
| 11/28/2001 | EP0777751B1 Method and apparatus for electric steelmaking |
| 11/28/2001 | CN1323905A Cooling plate |
| 11/27/2001 | US6321690 Device, system and method for on-line explosive deslagging |
| 11/22/2001 | US20010043639 Method for melting and decarburization of iron carbon melts |
| 11/22/2001 | DE10024587A1 Kühlplatte Cooling plate |
| 11/21/2001 | EP1156124A1 Cooling plate and method of producing |
| 11/21/2001 | EP1155270A1 Cleaning using welding lances and blasting media |
| 11/21/2001 | CN1323357A A process and an apparatus for producing metals and metal alloys |
| 11/19/2001 | CA2348213A1 Cooling plate and method for manufacturing a cooling plate |
| 11/15/2001 | DE10005426C2 Feuerfeste keramische Platte und zugehöriger Wandaufbau für einen Verbrennunsofen Refractory ceramic plate and associated wall structure for a Verbrennunsofen |
| 11/14/2001 | EP1154215A1 Seal ring |
| 11/14/2001 | EP1153255A1 Pyrometallurgical reactor cooling element and its manufacture |
| 11/08/2001 | US20010038988 Hot plate cooling method and heat processing apparatus |
| 11/08/2001 | US20010037877 Device and method for cooling fume intakes |
| 10/25/2001 | US20010033046 Apparatus for injecting gas into a vessel |
| 10/24/2001 | EP0922120B1 Revolving furnace for the treatment of work pieces |
| 10/17/2001 | CN1073161C Cooling plate for vertical furnace |
| 10/10/2001 | EP1143198A1 Device and method for cooling fume intakes |
| 10/09/2001 | US6299830 Apparatus and method for tapping a furnace |
| 10/04/2001 | EP1137815A1 A process and an apparatus for producing metals and metal alloys |
| 10/03/2001 | CN1315648A Device for blowing gas into metallurgical furnace |
| 10/02/2001 | US6296478 Method and apparatus for cooling a furnace motor |
| 09/27/2001 | WO2001071267A2 Method for manufacturing a cooling element and a cooling element |
| 09/27/2001 | DE10014359A1 Copper or copper alloy cooling plate used as a component of a wall of a metallurgical furnace has coolant channels and a coating on the side facing the inside of the oven |
| 09/26/2001 | EP1136577A1 Metal alloy for white gold, and relevant method |
| 09/26/2001 | EP1136573A1 Cooling plate |
| 09/26/2001 | CN1314954A Direct smelting process |
| 09/12/2001 | EP1131591A1 Covering and method for lining a furnace wall and associated brick and anchoring element |
| 09/11/2001 | US6289035 Mounting arrangement for auxiliary burner or lance |
| 09/05/2001 | CN1311424A Fritting furnace |
| 09/04/2001 | US6283749 Inside/out, industrial vacuum furnace |
| 08/30/2001 | WO2001063193A1 Heat exchange pipe with extruded fins |
| 08/30/2001 | WO2001063192A1 Cooling element and method for manufacturing cooling elements |
| 08/30/2001 | DE10008694A1 Sinterofen Sintering furnace |
| 08/30/2001 | CA2401223A1 Cooling element and method for manufacturing cooling elements |
| 08/29/2001 | EP1127639A2 High pressure sintering furnace |
| 08/29/2001 | EP1114872A9 Baking method in a vacuum induction melting apparatus |
| 08/28/2001 | US6280681 Can withstand high heat loads and constant thermal cycling over its operational lifetime |
| 08/23/2001 | US20010016306 Method for purging a furnace and furnace assembly |
| 08/23/2001 | US20010015158 Refractory ceramic plate and accompanying wall structure for an incinerator |
| 08/22/2001 | EP1125656A2 Rotary passage for liquid cooled roll |
| 08/21/2001 | US6277325 Steelworks converter with cone cooling system |
| 08/16/2001 | WO2001060123A1 Mounting arrangement for auxiliary burner or lance |
| 08/16/2001 | WO2001058816A1 Inductively heated side drain for high temperature molten materials |
| 08/16/2001 | EP1124094A1 Refractory ceramic tile and associated wall construction for a furnace |
| 08/16/2001 | EP1123982A1 Method and apparatus for electric steelmaking |
| 08/16/2001 | EP0994972B1 Steelworks converter with cone cooling system |
| 08/16/2001 | DE10044991A1 Vorrichtung, System und Verfahren zum on-line Explosions-Entschlacken Apparatus, system and method for on-line exploded Purification |
| 08/09/2001 | DE10005426A1 Feuerfeste keramische Platte und zugehöriger Wandaufbau für einen Verbrennunsofen Refractory ceramic plate and associated wall structure for a Verbrennunsofen |
| 08/08/2001 | EP0970337B1 Method for cooling a furnace, and furnace provided with a cooling device |