| Patents for C10B 25 - Doors or closures for coke ovens (1,011) |
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| 09/23/2010 | DE10154785B4 Türverschluss für einen Verkokungsofen Door lock for a coke oven |
| 09/21/2010 | US7799177 Fitting of coke drums with deheader valves, by initially positioning the body and valve, and then raising the valve to mate with the flange using a lifting device other than a chain fall, such as a hydraulic or pneumatic piston, a winch, scissors, or a screw jack |
| 09/15/2010 | EP2227514A1 Fire-proof oven doors and fire-proof oven door frame walls of a coke oven battery |
| 09/08/2010 | CN201574133U Device for preventing furnace door body from falling |
| 09/01/2010 | CN201567307U Sealing device at smoke abatement and dust removal port at top of coke oven |
| 08/25/2010 | CN201560172U Internal heating type upright carbonizing furnace |
| 08/24/2010 | CA2421289C Coke oven door with gas channel and door sealing strip |
| 08/11/2010 | EP2215190A1 Stationary actuation appliance for operating stationary coke oven doors |
| 08/11/2010 | EP2215189A1 Mechanism for the automatable latching of doors, door bodies or door frames of horizontal coke oven chambers |
| 08/11/2010 | CN201545804U Upper furnace door picking device of cleaning type recovery furnace |
| 07/07/2010 | CN201520742U Furnace door sealing device for tamping type lateral coal charging car |
| 06/30/2010 | CN101760176A Coke oven sealant prepared by fly ash and preparation method and application thereof |
| 06/16/2010 | CN201506765U Furnace door on clean type coke furnace |
| 06/16/2010 | CN201506764U Coke discharging door of coke quenching car with automatic clamping apparatus |
| 06/16/2010 | CN101735828A Down-adjusting hole tightening and sealing device for down-adjusting coke oven |
| 06/09/2010 | CN1914003B Deheader valve installation system and method |
| 06/09/2010 | CN101724417A High-temperature flue valve with cooling water pipe |
| 06/01/2010 | US7727382 Production and removal of free-flowing coke from delayed coker drum |
| 05/26/2010 | CN1745160B Sealing device for coke oven door and use thereof |
| 05/12/2010 | CN201459017U Big oven port sealing device for side mounted tamping coke oven |
| 05/04/2010 | CA2470144C Coke-oven door with peripheral gas channel and membrane |
| 04/28/2010 | CN201442915U Blanking plug used for furnace door smoke elimination of coke oven |
| 04/14/2010 | CN201437531U Coke-oven air-suction pipe cover |
| 03/31/2010 | CN201433188Y Seal device for seal cover and coal cake of oven door of coke oven side-mounting coal truck |
| 03/31/2010 | CN201433187Y Coke oven door knife edge |
| 03/23/2010 | US7682490 Dynamic flange seal and sealing system |
| 03/10/2010 | CN201420064Y Coke furnace door |
| 02/23/2010 | US7666280 Coking drum |
| 02/17/2010 | CN101649204A Furnace door sealing device for tamping type coal laterally-loading car |
| 02/03/2010 | CN100587028C Coke drum bottom throttling valve and system |
| 01/06/2010 | CN201376949Y Pipeline plugging device |
| 12/30/2009 | CN101613608A Sealing method of coke furnace charging hole seat |
| 12/30/2009 | CN101613607A Sealing method of coke furnace bell and spigot |
| 12/23/2009 | CN201369201Y Novel blast furnace cover electromagnet |
| 12/09/2009 | CN100567412C Coating material preventing carbon deposition of coke oven and method for making same |
| 12/03/2009 | WO2009100815A3 Device for filling oven chambers of a coke oven |
| 11/26/2009 | WO2009141086A1 Wall protector for a heating wall head between two oven chamber openings of a coke oven battery |
| 11/26/2009 | DE102007058473B4 Verfahren und Vorrichtung zum Verschließen eines Koksofens, der durch eine horizontal gerichtete, vorder- und hinterseitige Ofenöffnung beladen oder für die Verkokung vorbereitet wird Method and apparatus for sealing a coke oven which is loaded by a horizontally directed, front and rear side furnace opening or prepared for coking |
| 11/26/2009 | CA2724655A1 Wall protector for a heating wall head between two oven chamber openings of a coke oven battery |
| 11/12/2009 | WO2009097984A3 Device on a coal charging car for lifting covers from filling hole frames in the furnace roof of a coke furnace and for cleaning the filling hole frames |
| 09/30/2009 | CN201317755Y Coal-charging hole base of top-loading coke oven |
| 09/23/2009 | CN101538471A Furnace door knife edge for coke furnace |
| 08/25/2009 | US7578907 Valve system for unheading a coke drum |
| 08/20/2009 | DE102007057412B3 Vorrichtung und Verfahren zum automatisierbaren vertikalen Öffnen und Schließen von horizontalen Kokskammeröfen Apparatus and method for automated vertical opening and closing of horizontal coke oven chambers |
| 08/20/2009 | CA2714642A1 Apparatus for charging chambers of a coke oven |
| 08/19/2009 | CN201292332Y Down adjustment hole rotary compact sealing apparatus for down adjustment coke oven |
| 08/13/2009 | WO2009097984A2 Device on a coal charging car for lifting covers from filling hole frames in the furnace roof of a coke furnace and for cleaning the filling hole frames |
| 08/13/2009 | CA2713851A1 Apparatus on a coal-charging larry cart for lifting a lid out of a charging hole in the roof of a coke oven and for cleaning the charging-hole jamb |
| 07/30/2009 | DE102007057410B3 Mechanismus und Verfahren zur automatisierbaren Verriegelung von Türen, Türkörpern oder Türrahmen horizontaler Koksofenkammern Mechanism and method for automated locking of doors, sinks or door frame horizontal coke oven chambers |
| 07/22/2009 | EP1560899B1 An apparatus with a seal mechanism operable between a soild fuel feed system and a combustion chamber thereof |
| 07/08/2009 | CN201268675Y Cleaning type heat reclamation coke oven door |
| 07/08/2009 | CN100510005C Coke oven door with wraparound gas channel and membrane |
| 06/18/2009 | DE102007058473A1 Feuerfeste Ofentüren und feuerfeste Ofentürumrahmungswände einer Koksofenbatterie Refractory oven doors and fireproof oven door frame walls of a coke oven battery |
| 06/11/2009 | WO2009071233A1 Fire-proof oven doors and fire-proof oven door frame walls of a coke oven battery |
| 06/11/2009 | CA2707505A1 Refractory oven doors and refractory oven door framing walls of a coke oven battery |
| 06/10/2009 | CN101451067A Sealing structure of oven shell and smoke guiding apparatus |
| 06/04/2009 | WO2009068184A1 Mechanism for the automatable latching of doors, door bodies or door frames of horizontal coke oven chambers |
| 06/04/2009 | WO2009068183A1 Stationary actuation appliance for operating stationary coke oven doors |
| 06/04/2009 | CA2705867A1 Stationary actuating device to operate stationary coke oven doors |
| 06/04/2009 | CA2705766A1 Mechanism for the autonomous latching of coke oven chamber doors for horizontal coke oven chambers |
| 06/03/2009 | CN201250204Y 7.63-meter mechanical coke oven machine coke-side oven door |
| 06/03/2009 | CN201250203Y Mechanical coke oven door |
| 06/03/2009 | CN201250202Y Coal port structure of a coke oven carbonized chamber |
| 06/03/2009 | CN201250201Y Lift-type furnace door maintenance vehicle |
| 05/27/2009 | CN201245596Y Hydraulic door extractor |
| 05/20/2009 | CN201241073Y Furnace hole water seal seat |
| 05/12/2009 | US7530574 Dynamic flange seal and sealing system |
| 04/29/2009 | CN100482612C Fire resistive material for coke oven door |
| 04/08/2009 | EP2045310A1 Improved coke drum bottom de-heading system |
| 03/04/2009 | CN100465248C An improved coke drum bottom de-heading system |
| 03/03/2009 | US7498275 for oxygenating blood; inlet for receiving deoxygenated blood and transporting to a photolytic cell having a photoreactive surface to convert water in the blood to dissolved oxygen; light activated catalyst is anatase (TiO2), WO3 or ZnO |
| 01/29/2009 | DE202006020572U1 Reinigungsvorrichtung zur Reinigung von Ofentüren einer Verkokungskammer eines Koksofens Cleaning device for cleaning oven doors of a coking chamber of a coke oven |
| 01/28/2009 | CN201186910Y Tool for opening coke furnace coal-charging hole cover |
| 01/21/2009 | CN101348722A Smoke eliminating and dust collecting device of coke oven side door |
| 01/07/2009 | CN201176423Y Double-sphere sealing element |
| 12/24/2008 | CN101328412A Clean type heat reclamation coke furnace door flexible sealing method |
| 12/23/2008 | US7468118 Extraction, drainage and transport of petroleum coke |
| 12/16/2008 | CA2150193C Closure device for upper head of coking drums |
| 12/03/2008 | EP1996675A1 Method and means of sealing a coke oven charging hole closed with a lid |
| 12/02/2008 | US7459063 A shroud for use with a de-header valve and that is coupled to a coke drum which serves to safely and effectively de-head the coke drum following the formation of coke, or other by-products, to facilitate the removal of coke during the coking process. |
| 11/12/2008 | CN101302429A Maintenance method for coke oven door |
| 11/12/2008 | CN101302428A Cleaning type heat reclamation coke oven door |
| 11/06/2008 | US20080271985 Coke Oven Doors Having Heating Function |
| 11/05/2008 | CN201144206Y Side door of tamping coke oven machine and soot collection device on oven roof |
| 10/22/2008 | CN201136846Y Sealing structure between furnace body and fume-guiding device |
| 10/16/2008 | US20080251749 Ethylene Production Isolation Valve Systems |
| 09/30/2008 | CA2307238C Stud tensioning device for flange cover |
| 08/20/2008 | EP1590422A4 Coke drum bottom throttling valve and system |
| 08/20/2008 | CN100412163C Side big gate sealing device for side-mounted stamp-charging coke oven |
| 08/12/2008 | CA2497562C Coke drum bottom throttling valve and system |
| 07/30/2008 | CN201093871Y Fire door knife edge |
| 07/23/2008 | CN101225311A Rotary jet cleaning device for coke oven gate |
| 07/15/2008 | US7399717 Photolytically oxygenate the hemoglobin contained in whole blood with oxygen derived from the blood's own water content in a photolytic cell by only providing energy at mild conditions; enhancing the viability of an organ to be transplanted |
| 07/15/2008 | US7399384 De-heading system having an internal shroud enclosure and a shroud end cap opened by a flange to a coke bottom de-heading valve capable of accepting the end of a gate valve upon actuation, for preventing the escape of steam |
| 06/19/2008 | US20080143059 Dynamic Flange Seal and Sealing System |
| 06/18/2008 | EP1931747A1 Coke oven manipulating machine comprising a sucking device for withdrawing emissions |
| 04/30/2008 | CN101168671A Coal charging sealing device |
| 04/15/2008 | US7357848 Deheader valve installation system and method |
| 03/27/2008 | DE202006017273U1 Vorrichtung zur Montage von Türen für Verkokungsöfen A device for mounting doors of coke ovens for |
| 03/27/2008 | DE102006045056A1 Koksofen Coke oven |