| Patents for C10B 43 - Preventing or removing incrustations (983) |
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| 04/09/2009 | WO2009043422A1 Cleaning device for the frame of a coke oven chamber |
| 04/09/2009 | US20090090613 Crude oil pre-heat train with improved heat transfer and method of improving heat transfer |
| 04/09/2009 | CA2698468A1 Cleaning device for the frame of a coke oven retort |
| 04/07/2009 | US7513977 Coke drum automated drill stem guide and cover system |
| 03/05/2009 | US20090057126 draining drum, performing vibration signature analysis on drum to identify areas where coke remains attached to wall, and cutting |
| 02/25/2009 | CN201198468Y Single unit speed regulating driving device for slag discharge equipment of gas retort |
| 02/04/2009 | CN201190145Y Smoke trapping system for coal pushed to vehicle coke oven |
| 02/04/2009 | CN201190144Y Smoke trapping system for coal filled in vehicle coke oven |
| 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 | CN101353581A Special scale inhibitor for wet-type dust removing blast furnace gas energy recovery turbine installation |
| 01/21/2009 | CN101348722A Smoke eliminating and dust collecting device of coke oven side door |
| 01/14/2009 | CN201180121Y Dust collector for coke quenching tower for glass fibre reinforced plastics |
| 12/24/2008 | CN201169583Y High and low pressure ammonia water nozzle for coke oven bridge tube |
| 12/24/2008 | CN201169582Y Sheet-shaped spray showering direct spray type sweeping nozzle for coke oven dust cleaning apparatus |
| 12/17/2008 | CN201165506Y Sweeping device of coke furnace firedoor frame |
| 12/17/2008 | CN201165505Y Sweeping device of coke furnace charging car charging car coal-charging hole seat |
| 12/16/2008 | CA2150193C Closure device for upper head of coking drums |
| 12/10/2008 | EP2000521A2 Coke oven operating device |
| 12/10/2008 | CN101321846A Remotely controlled decoking tool used in coke cutting operations |
| 12/02/2008 | US7459831 Vibrating debris remover |
| 11/26/2008 | CN201154949Y Graphite removal device for coke oven gas uptake |
| 11/20/2008 | DE202006020545U1 Koksofenbedienungseinrichtung The coke oven |
| 11/19/2008 | CN101307237A Tamping type coking, dust removing and smoke-guiding vehicle |
| 11/12/2008 | CN201149269Y Coke oven top soot dust trapping vehicle |
| 11/05/2008 | CN201144218Y Sweeping device of coke pusher furnace door |
| 11/05/2008 | CN201144217Y Vehicle-mounted dust removing system of coke pusher |
| 11/05/2008 | CN201144206Y Side door of tamping coke oven machine and soot collection device on oven roof |
| 10/30/2008 | DE102007031685B3 Scraper blade, to clean the stone stopper of a coking oven chamber door, has a guide blade at the spring mounting to compress it on approaching the stopper to apply the scraper with minimum force |
| 10/29/2008 | CN201141017Y Single-tube double-door smoke conveyer of coal-charging and coke-discharging two-in-one system of coke furnace |
| 10/29/2008 | CN201141016Y Coal-charging and coke-discharging double-function furnace roof large relay type smoke collection processing vehicle of coke furnace |
| 10/29/2008 | CN201141015Y Movable coke-discharging smoke collecting device of unmanned coke furnace |
| 10/29/2008 | CN201141014Y Novel furnace roof combustion type benzopyrene digestion device of coke furnace |
| 10/29/2008 | CN201141013Y Coal-charging and coke-blocking two-in-one double-purification device of coke furnace |
| 10/28/2008 | US7442264 Method of using low alloy anticoking steels with an increased silicon and manganese content in refining and petrochemicals applications |
| 10/22/2008 | CN201136854Y Smoke eliminating and dust collecting device for coal-charging and pushing vehicles |
| 10/22/2008 | CN201136853Y Mobile bell-type dust removal device . of thermal recovery coke oven at machine side |
| 10/22/2008 | CN201136852Y Inverse side piping structure of smoke and dust removal vehicle |
| 10/22/2008 | CN201136851Y Dust removing system for coke ovens |
| 10/22/2008 | CN101292010A Cleaning device for cleaning oven doors of a coking chamber of a coke oven |
| 10/01/2008 | CN201125228Y Thermal recovery coke oven fixing cover type machine side dust cleaning apparatus |
| 10/01/2008 | CN201125227Y Coke oven coal charging and two-in-one earth-based station dust removing system when coke discharging |
| 09/17/2008 | CN101265411A Power source and meter hanging frame automatic butting and releasing device |
| 09/03/2008 | CN101258224A Method and device for cleaning the door of a coke oven |
| 08/27/2008 | CN201106034Y Cleaning apparatus for coking process tower and device |
| 08/20/2008 | CN201102944Y Novel charging floor sweeping device of coke oven |
| 08/20/2008 | CN201102943Y Smoke trapping device of tamping coke oven |
| 07/30/2008 | CN101230279A Vehicle mounted coke oven coke-pusher smoke trapping system |
| 07/30/2008 | CN101230278A Vehicle mounted coke oven coal-charging smoke trapping system |
| 07/23/2008 | CN101225314A Coke oven barrier vehicle carried dust cleaning apparatus |
| 07/23/2008 | CN101225311A Rotary jet cleaning device for coke oven gate |
| 07/16/2008 | EP1943324A1 Coke oven operating device for cleaning an oven door stop |
| 06/25/2008 | CN101205471A Red coke charging dust arrester for coke dry quenching |
| 06/11/2008 | CN201071353Y Dry dust removing charging car |
| 06/11/2008 | CN101195751A Mobile bell-type pusher side dust removing technique for heat reclamation coke oven |
| 06/04/2008 | EP1926799A1 Cleaning device for cleaning oven doors of a coking chamber of a coke oven |
| 05/28/2008 | CN101186832A Tamping coke oven machine side furnace door and furnace top smoke catching method and device |
| 05/21/2008 | CN101182419A Coke oven smoke prevention and dust control vehicle |
| 04/23/2008 | EP1913115A1 Method and device for cleaning the door of a coke oven |
| 04/23/2008 | CN201049937Y Coke oven wet method smoke-abatement dust-removal earth-based station |
| 04/16/2008 | CN101161776A Controlled auto-pumping type coke oven side entrance smoke gas collecting apparatus |
| 04/09/2008 | CN101157865A Cleaning process for coking process tower and device |
| 03/12/2008 | EP1897908A1 Antifoulant dispersant composition and method of use |
| 03/05/2008 | CN101134853A Coating material preventing carbon deposition of coke oven and method for making same |
| 01/30/2008 | CN101113339A Tamping coke oven machine side-installed coal dust cleaning apparatus |
| 01/16/2008 | CN101104809A Coal feeding and coke extracting two-in-one earth station dust removing system for coke oven |
| 01/02/2008 | CN200999234Y Coal-charging, coke-discharging and coke quenchig integrated dust cleaning apparatus |
| 01/02/2008 | CN200999233Y Oscillation feeder rear-end ash-discharging device of dried coke quenchig discharging system |
| 12/26/2007 | CN200996002Y Vehicle sided dust collector of coal oven |
| 12/19/2007 | CN200992533Y Gas combustion support device for stamping charging coke oven fume/dust cleaning car |
| 12/19/2007 | CN200992532Y Stamping charging coke oven coal-charging smoke-guiding car with machine side door smoke control |
| 12/12/2007 | CN101085922A Tamping coke oven smoke treatment system and smoke treatment method thereof |
| 11/28/2007 | CN101077978A Dust collection device for coke furnace |
| 11/07/2007 | CN100347270C Cooling device for coke-oven gas |
| 10/24/2007 | CN200964395Y Coke oven coal charging car guiding-sheathing dust collection device |
| 10/23/2007 | US7285249 Oxychlorination of ethylene ; supplying oxygen and hydrogen chloride; incline flange; antideposit agents |
| 10/17/2007 | CN101054525A Sweeping device of stove frame |
| 09/13/2007 | WO2007101648A1 Cleaning apparatus |
| 08/16/2007 | DE102006012731B3 Cleaning device for stone guard in oven door of coking chamber comprises cleaning trough into which guard is inserted for pressurized cleaning through nozzles on movable nozzle support |
| 07/18/2007 | CN100999670A Smoke preventing and dust removing for tamping coking oven side filling coal and vehicle of smoke preventing and dust removing |
| 07/04/2007 | CN2918419Y Forced blending adsorption apparatus for coke oven coal filling soot |
| 06/06/2007 | CN2908502Y Furnace frame cleaning device |
| 05/31/2007 | WO2007044477A3 Remotely controlled decoking tool used in coke cutting operations |
| 05/30/2007 | CN2905788Y Side-mounted tamping type coke oven flume-guiding cleaning vehicle |
| 05/30/2007 | CN2905787Y Dust-trapping air curtain device for coke-guiding grate |
| 05/15/2007 | CA2249699C Monitoring for coke formation during hydrocarbon feed processing |
| 04/19/2007 | CA2624975A1 Remotely controlled decoking tool used in coke cutting operations |
| 04/18/2007 | CN1311057C Smoke-preventing and dust-eliminating bogie and method for side coal feeding stamping coke oven |
| 04/05/2007 | DE102005043226B3 Koksofenbedienungseinrichtung und Koksofen mit wenigstens einer solchen Bedienungseinrichtung The coke oven coke oven and with at least one such operation means |
| 03/29/2007 | WO2007033703A1 Cleaning device for cleaning oven doors of a coking chamber of a coke oven |
| 03/29/2007 | DE102005051504A1 Reinigungsvorrichtung zur Reinigung von Ofentüren einer Verkokungskammer eines Koksofens Cleaning device for cleaning oven doors of a coking chamber of a coke oven |
| 03/28/2007 | EP1311713B1 Phosphine coke inhibitors for edc-vcm furnaces |
| 03/28/2007 | CN2883372Y Sucktion smoke guiding, scattering-free coal loading closing device of ramming coke oven |
| 03/22/2007 | WO2007030985A1 A dust removing coke guide car |
| 03/21/2007 | CN2880830Y Compression air freeze-proof type high pressure water furnace door cleaning device |
| 03/15/2007 | WO2007028589A1 Coke oven operating device for cleaning an oven door stop |
| 03/15/2007 | WO2006047379A3 Coke drum automated drill stem guide and cover system |
| 02/28/2007 | CN2873778Y High efficiency smoke clearing and dust removing device for coke furnace |
| 02/20/2007 | CA2397509C Apparatus and method for cleaning a coker or other vessel |
| 02/15/2007 | WO2007017223A1 Method and device for cleaning the door of a coke oven |
| 02/15/2007 | CA2618153A1 Method and apparatus for cleaning a coke-oven door |