| Patents for F27D 9 - Cooling of furnaces or of charges therein (2,638) |
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| 01/28/2009 | CN100455677C Reduced iron mass cooling method and cooling device |
| 01/14/2009 | CN101344359A Sintered ring cold exhaust heat stepped recovery power generation system and technique |
| 01/07/2009 | EP2010850A2 Furnace aggregate |
| 01/07/2009 | CN201177458Y Water-cooling cover for heat processing furnace |
| 01/07/2009 | CN201177450Y Pellet vertical furnace cooling apparatus |
| 01/07/2009 | CN100449241C Pyrometallurgical reactor cooling element and its manufacture |
| 01/06/2009 | US7473393 Method for discharging reduced product from a movable-hearth furnace and a discharging device |
| 12/31/2008 | CN201173695Y Elastic sealing ring cold machine |
| 12/30/2008 | CA2449774C Method for melting and decarburization of iron carbon melts |
| 12/30/2008 | CA2361705C Cleaning using welding lances and blasting media |
| 12/24/2008 | WO2008155939A1 Reflow device |
| 12/24/2008 | WO2008155426A1 Vacuum furnace for heat treatment of metal workpieces and method for the operation thereof |
| 12/24/2008 | EP2006582A2 Seal structure for cooling treatment apparatus or multichamber heat treatment apparatus, and for the seal structure, method of pressure regulation and method of operating |
| 12/24/2008 | EP1558412B1 Apparatus for producing a metallic slurry material for use in semi-solid forming of shaped parts |
| 12/24/2008 | CN101329139A Method for improving sintered residual heat efficiency in sintered power generation by waste heat |
| 12/17/2008 | CN201166519Y Sintering machine |
| 12/16/2008 | US7465422 Cooling element |
| 12/10/2008 | CN201162036Y Titanium sponge reaction stove |
| 12/10/2008 | CN101322003A Cooling element and method for manufacturing the same |
| 12/10/2008 | CN100441993C Convection furnace thermal profile enhancement |
| 12/04/2008 | US20080299784 Apparatus and method for thermally treating semiconductor device capable of preventing wafer from warping |
| 11/19/2008 | CN100434536C Method of manufacturing a cooling plate and a cooling plate manufactured with this method |
| 11/12/2008 | EP1989334A2 Method for cooling metallurgical vessels |
| 11/12/2008 | CN201149441Y Cooling jacket for smoke-smelting outlet |
| 11/12/2008 | CN201149440Y Water jacket for reaction tower of flash furnace |
| 11/12/2008 | CN100432610C Gas cooling type vacuum heat treating furnace and cooling gas direction switching device |
| 11/12/2008 | CN100432609C Three-chamber type intelligent periodically controllable atmosphere furnace |
| 11/06/2008 | US20080272525 Cooling Element and Method for Manufacturing the Same |
| 11/05/2008 | CN201145076Y Air quantity adjusting valve |
| 10/29/2008 | CN101294773A Hot wind complete circulation type waste heat recovery utilization process and equipment of sintering cooler |
| 10/29/2008 | CN101294772A Cooled gas duct changing device for vacuum heat treatment furnace |
| 10/15/2008 | CN101285653A Ceramic tile production line kiln |
| 10/08/2008 | CN201129930Y Special ceramics sintering equipment equipped with low consumption cooling attachment |
| 10/01/2008 | CN101275708A Nitrogen gas conveying device |
| 09/23/2008 | CA2507084C Gas jet cooling device |
| 09/17/2008 | CN101265021A Continuous burning furnace |
| 09/10/2008 | EP1817435A4 Improved furnace cooling system and method |
| 09/10/2008 | CN101261080A Split combination type microwave heating baking reducing furnace |
| 09/10/2008 | CN101260947A Air quantity adjusting valve |
| 09/03/2008 | EP1663561A4 Hydrogen gas brazing method for manufacturing a diamond tool and arch-shaped hydrogen gas brazing apparatus for performing the same |
| 08/27/2008 | CN101250615A Severe-convective cooling system for low-pressure continuous protective atmosphere heat treatment furnace |
| 08/21/2008 | WO2008098842A1 Multiple hearth furnace |
| 08/21/2008 | US20080199821 Method And Apparatus For Cooling A Material To Be Removed From The Grate Of A Fluidized Bed Furnace |
| 08/21/2008 | CA2675925A1 Multiple hearth furnace |
| 08/19/2008 | US7413436 Driving apparatus for rollers of roller hearth furnaces and roller hearth furnace |
| 08/14/2008 | US20080193890 Textile Curing Oven With Active Cooling |
| 08/13/2008 | EP1954999A1 Cooling element and method for manufacturing the same |
| 08/06/2008 | EP1951935A2 Furnace and method for the manufacture of photo-voltaic solar cells using a diffusion process. |
| 08/06/2008 | CN201096455Y Electric stove electrode cooling apparatus |
| 08/06/2008 | CN101238344A Tapping channel for a metallurgical furnace |
| 08/06/2008 | CN101236052A All-sealing circulating cooling machine for clinker production |
| 08/06/2008 | CN100408956C Camp stove |
| 07/23/2008 | EP1756320A4 Heat exchanger system used in steel making |
| 07/22/2008 | CA2340235C Integral spray cooled furnace roof and fume elbow |
| 07/16/2008 | CN100402670C Cooling element and its manufacturing method |
| 07/08/2008 | US7395760 Device, system and method for on-line explosive deslagging |
| 06/25/2008 | CN100397020C Continuous firing furnace and its use method |
| 06/25/2008 | CN100396406C A method of cooling a hot isostatic pressing device and a hot isostatic pressing device |
| 06/18/2008 | CN201074962Y Cooling top-push electrode for inner string graphitization stove |
| 06/03/2008 | US7381364 Gas jet cooling device |
| 06/03/2008 | CA2198901C Method and apparatus for electric steelmaking |
| 05/28/2008 | CN100390460C Device for introducing hot gas into a heating surface pipe of a waste heat boiler |
| 05/13/2008 | CA2332668C Refractory ceramic plate and accompanying wall structure for an incinerator |
| 05/07/2008 | CN201057499Y Fused salt and exhaust heat dual-purpose furnace |
| 04/30/2008 | CN100385017C Industrial furnace and associated jet element |
| 04/23/2008 | EP1913322A1 Tapping channel for a metallurgical furnace |
| 04/23/2008 | CN201050941Y Deoxidization furnace suitable for high-temperature reaction |
| 04/09/2008 | CN101158554A Examine and repair method of flash furnace reaction tower water distributor |
| 04/03/2008 | WO2008037836A1 Method for coating a cooling element |
| 04/03/2008 | CA2664550A1 Method for coating a cooling element |
| 04/02/2008 | CN201043863Y Sealing type circulated water refrigerating mechanism of calcium carbide stove |
| 03/26/2008 | CN201041467Y All-sealing circulated cooling machine for chamotte production |
| 03/18/2008 | CA2373041C Method and device for operating electric arc furnaces and/or resistance furnaces |
| 03/12/2008 | EP1627195B1 Process container with cooling elements |
| 03/05/2008 | CN201032393Y Vertical type zinc rain condenser |
| 02/28/2008 | US20080047691 Heat Exchanger |
| 02/27/2008 | CN100371670C Resistance furnace |
| 02/20/2008 | EP1226395A4 Hot wall rapid thermal processor |
| 02/20/2008 | CN100369701C High temperature/pressure container |
| 02/14/2008 | US20080035320 Heat exchanger system used in steel making |
| 02/12/2008 | CA2366290C A method and apparatus for reducing a feed material in a rotary hearth furnace |
| 02/12/2008 | CA2356118C Pyrometallurgical reactor cooling element and its manufacture |
| 02/06/2008 | CN201016570Y Girder-like cooling blasting device |
| 02/06/2008 | CN101118122A Block-resistant material air duct sealing plate used for ring cold machine |
| 02/06/2008 | CN101118121A Supporting beam structure used for ring cold machine trolley |
| 02/06/2008 | CN101118120A Air duct water sealing shock wave device used for ring cold machine |
| 02/06/2008 | CN101118119A Sealing structure used for ring cold machine trolley unit static sealing device |
| 02/06/2008 | CN101118118A Improved blast circular cooling machine |
| 01/16/2008 | CN201007611Y Atomizing-immersion type gasification furnace quenching chamber |
| 01/15/2008 | CA2358434C Continuous sintering furnace and use thereof |
| 01/10/2008 | DE102004018640B4 Lotaufschmelzofen Solder reflow oven |
| 01/07/2008 | CA2572374A1 Method and apparatus for cooling hot gases and fluidized slag in entrained flow gasification |
| 01/01/2008 | US7313931 Method and device for heat treatment |
| 12/27/2007 | US20070296127 Method and apparatus for cooling reduced-iron agglomerate |
| 12/26/2007 | CN100357691C Cooling device and method for subracks in chamber furnace |
| 12/20/2007 | DE19909904B4 Einrichtung zur Eindüsung eines Strömungsmediums in einen Heißgasstrom Means for injecting a fluid medium into a hot gas stream |
| 12/13/2007 | WO2007121689A3 Furnace aggregate |
| 12/05/2007 | CN200986398Y Highly effective turning cylinder cooling machine |
| 12/05/2007 | CN200986395Y Water cooled heating stove door |
| 12/04/2007 | CA2260181C A top injection lance |