| Patents for F27D 25 - Devices for removing incrustations (926) |
|---|
| 02/28/2008 | CA2658931A1 Grinding boom having cooling circuit |
| 02/06/2008 | CN201016575Y Burning lance for processing vertical smelting furnace mouth cementation |
| 01/31/2008 | WO2008011694A1 Tooling for changing tuyères and cooling boxes |
| 01/30/2008 | CN101115966A Device for extracting heat from gas and for recovering condensates |
| 01/09/2008 | CN101103241A Heat treatment furnace and heat treatment facility comprising it |
| 01/03/2008 | US20080003534 Heat Treatment Furnace and Heat Treatment Facility Comprising It |
| 01/02/2008 | CN201000281Y Rotating fluid jetting cleaner of coke oven gate |
| 01/02/2008 | CN101097119A Connecting process and structure of magnesium crucible cleaning machine rotating shaft |
| 12/26/2007 | EP1585950B1 A process for keeping a tuyere passing through a metallurgical vessel free of a skull |
| 12/20/2007 | DE19909904B4 Einrichtung zur Eindüsung eines Strömungsmediums in einen Heißgasstrom Means for injecting a fluid medium into a hot gas stream |
| 12/19/2007 | CN200993534Y Incrustation-remover for sintering pallet |
| 12/05/2007 | CN100353133C 多炉膛炉 Multi-hearth furnace |
| 11/29/2007 | WO2007136889A1 Apparatus for cleaning a smelt spout of a combustion device |
| 11/29/2007 | US20070272130 Apparatus for cleaning a smelt spout of a combustion device |
| 11/20/2007 | US7297909 Method and apparatus for homogenisation of melt |
| 11/14/2007 | CN200975841Y Automatic positioning device between crucible and revolving drum of crucible cleaning machine |
| 10/31/2007 | CN200968340Y Connecting structure for magnesium crucible cleaning machine rotating shaft |
| 10/24/2007 | EP1846721A1 Device for extracting heat from gas and for recovering condensates |
| 10/03/2007 | EP1839007A1 Device for removing solid melt residues from a melting furnace and system for producing metal oxide provided with said type of device |
| 09/13/2007 | US20070209563 Multi-Level Furnace |
| 08/29/2007 | EP1456425B1 Aluminium melting method using analysis of fumes coming from the furnace |
| 08/07/2007 | US7252038 Industrial ammunition |
| 07/11/2007 | CN2921755Y Magnesium crucible cleaning machine |
| 07/05/2007 | WO2007075024A1 Apparatus for manufacturing molten irons |
| 07/05/2007 | CA2635545A1 Apparatus for manufacturing molten irons |
| 06/28/2007 | US20070144869 Roller cleaning system |
| 06/14/2007 | US20070132161 Process for keeping a tuyere passing through a metallurgical vessel free of a skull |
| 05/09/2007 | CN1961189A Multi-level furnace |
| 04/11/2007 | CN2888385Y Slag scraper for oxygen gun |
| 04/11/2007 | CN1310005C Apparatus for removing dust accretions from a smelting furance |
| 02/21/2007 | EP1754010A1 Multi-level furnace |
| 02/21/2007 | CN1917975A Method and apparatus for perimeter cleaning in cold hearth refining |
| 02/14/2007 | EP1752727A1 Device for cleaning under over-floor layer cylinder blocks for tunnel kiln cars |
| 01/25/2007 | US20070017405 Industrial ammunition |
| 01/10/2007 | CN1894552A 滚子清洁系统 Roller cleaning system |
| 12/05/2006 | US7144447 Method and device for treating particulate material |
| 11/21/2006 | US7138085 Tuyere cooling system |
| 10/18/2006 | EP1711289A1 Method and apparatus for perimeter cleaning in cold hearth refining |
| 10/12/2006 | DE10260664B4 Kranbare, hydraulische Stochervorrichtung zur Abreinigung von Drehrohrofen-Innenwandungen Cranable, hydraulic poking device for cleaning of rotary kiln interior walls |
| 09/27/2006 | EP1456138B1 Method and apparatus for homogenisation of melt |
| 09/20/2006 | EP1702992A1 Process for effectively removing slag from molten iron and apparatus therefor |
| 09/06/2006 | CN2813631Y Towing furnace bottom roll impurity removing device |
| 09/06/2006 | CN1827830A Zinc bath bottom slag cleaning device |
| 08/30/2006 | EP1695016A2 Roller cleaning system |
| 08/30/2006 | CN2811306Y Dedicated expanded steel fiber device for smelting blast furnace |
| 08/17/2006 | WO2006085019A1 Device for extracting heat from gas and for recovering condensates |
| 08/15/2006 | CA2290639C Metallic slug for industrial ballistic tool |
| 08/10/2006 | WO2006083176A1 Cleaning device |
| 07/27/2006 | WO2006078052A1 Heat treatment furnace and heat treatment facility having the same |
| 07/27/2006 | WO2006077098A1 Device for removing solid melt residues from a melting furnace and system for producing metal oxide provided with said type of device |
| 07/27/2006 | DE102005002516A1 Vorrichtung zum Entfernen fester Schmelzrückstände aus einem Schmelzofen sowie Anlage zur Metalloxidherstellung mit einer derartigen Vorrichtung Apparatus for removing solid melting residues from a furnace and plant for Metalloxidherstellung with such a device |
| 07/26/2006 | CN1266059C Method and apparatus for homogenization of melt |
| 07/19/2006 | CN2798012Y Static pressure tong-type furnace-mouth cleaning apparatus |
| 07/12/2006 | CN2795778Y Mechanical slag removing device for metal magnesium smelting furnace |
| 07/04/2006 | US7069863 Industrial ammunition |
| 06/29/2006 | DE10103214B4 Verfahren und Vorrichtung zur Reinigung von Oberflächen in Hohlräumen Method and device for cleaning surfaces in cavities |
| 06/27/2006 | US7066092 Industrial ammunition |
| 06/13/2006 | CA2384938C Low-energy and non-heat transferring crust breaking system |
| 06/08/2006 | US20060121839 Accessory for a sudden air discharge device and discharge device comprising same |
| 05/16/2006 | US7045022 Removal of adherent molten metal from surfaces |
| 04/26/2006 | CN1253586C Vacuum treatment of melt metal with simultaneous helium-injection stirring |
| 04/20/2006 | DE19628487B4 Brenner Burner |
| 03/29/2006 | EP1417046B1 Furnace run length extension by fouling control |
| 03/28/2006 | US7017755 Large coating lump removing device |
| 02/22/2006 | CN1738975A Accessory for a sudden air discharge device and discharge device comprising same |
| 02/15/2006 | CN1242181C Low-energy-consumption and low-heat-conduction crustation disintegrating system |
| 02/15/2006 | CN1241704C Melted iron highly performance slag digging method and dedicated apparatus therefor |
| 02/09/2006 | US20060027191 Device, System and Method for On-Line Explosive Deslagging |
| 02/07/2006 | CA2384334C Device, system and method for on-line explosive deslagging |
| 02/01/2006 | CN1729390A A process for keeping a tuyere passing through a metallurgical vessel free of a skull |
| 01/19/2006 | DE19731882B4 Vorrichtung zur Reinigung von Sichtrohren Device for cleaning pipes view |
| 12/22/2005 | US20050280191 Method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnace |
| 12/15/2005 | WO2005119153A1 Multi-level furnace |
| 11/22/2005 | CA2308078C Method for operating moving hearth reducing furnace |
| 11/09/2005 | CN2739554Y Automatic cleaning device for sintering machine grid section |
| 10/19/2005 | EP1585950A1 A process for keeping a tuyere passing through a metallurgical vessel free of a skull |
| 10/18/2005 | US6955140 Method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnace |
| 10/12/2005 | EP1583912A1 Accessory for a sudden air discharge device and discharge device comprising same |
| 09/22/2005 | US20050206051 Tuyere cooling system |
| 09/20/2005 | CA2399012C Apparatus for removing large lumps of coating |
| 09/15/2005 | WO2005084850A1 Method and apparatus for perimeter cleaning in cold hearth refining |
| 09/09/2005 | WO2005059463A3 Roller cleaning system |
| 08/31/2005 | CN1217020C Arrangement and method for reducing build-up on a roasting furnace grate |
| 08/30/2005 | US6935281 Method for cleaning combustion devices |
| 07/27/2005 | CN1645026A Static pressure tong-type fire door cleaning method and cleaner thereof |
| 07/13/2005 | EP1552233A1 A robot for cleaning a melt stout included in a soda pan |
| 06/30/2005 | WO2005059463A2 Roller cleaning system |
| 06/23/2005 | WO2005056840A1 Process for effectively removing slag from molten iron and apparatus therefor |
| 06/23/2005 | DE102004055914A1 Detonationsreinigungsvorrichtung Detonation cleaning device |
| 06/23/2005 | CA2549551A1 A high efficient method of slagging-off for liquid iron and a device for implementing said method |
| 06/15/2005 | CN1626287A Detonative cleaning apparatus |
| 06/09/2005 | DE102004055917A1 Drucksonde Pressure probe |
| 06/09/2005 | DE102004055913A1 Inspektionskamera Inspection Camera |
| 06/08/2005 | CN1624385A 检查相机 Check the camera |
| 06/08/2005 | CN1623692A Press probe |
| 06/08/2005 | CN1623690A Control of detonative cleaning apparatus |
| 06/07/2005 | CA2284574C Device, system and method for on-line explosive deslagging |
| 06/02/2005 | US20050115444 Industrial ammunition |
| 06/02/2005 | US20050115389 Industrial ammunition |
| 05/25/2005 | EP1533050A1 Detonative cleaning apparatus |