C10B 25 - Doors or closures for coke ovens

Patents for C10B 25 - Doors or closures for coke ovens (1,011)
11/2002
11/28/2002	US20020175065 Hinged bottom cover for unheading a coke drum
11/27/2002	CN1382197A Coke oven door with gas channel
11/21/2002	WO2002093044A2 Modular pressure vessel unheading and containment system
11/21/2002	US20020170814 Producing steroids, photooxidation of terpene olefins into fragrances
11/14/2002	US20020166862 Modular pressure vessel unheading and containment system
10/2002
10/31/2002	US20020157936 Coke drum bottom head removal system
10/02/2002	DE10113891A1 Vorrichtung zum Ausheben von Ofentüren eines Verkokungsofens Apparatus for excavating a coking oven doors
09/2002
09/26/2002	US20020134658 Coke drum bottom de-heading system
09/19/2002	WO2002072729A1 Improved coke drum bottom de-heading system
08/2002
08/14/2002	EP1230320A2 Coke oven door with gas channel
07/2002
07/23/2002	US6423188 Method and apparatus of controlling loose material that exits a coke drum
06/2002
06/20/2002	US20020077516 Heating rubber in absence of oxygen to pyrolyze rubber, distill vapor comprising hydrocarbon from rubber and produce solid carbonaceous char; partially condensing vapor to produce liquid fraction comprising hydrocarbon and gaseous fraction
06/12/2002	CN1353799A Stud tensioning device for flange cover
04/2002
04/16/2002	US6372948 Process and apparatus for the destructive distillation of rubber
04/09/2002	US6367843 Remote operable fastener and method of use
03/2002
03/27/2002	CN2483389Y Mechanism for automatic opening tower cover
02/2002
02/28/2002	US20020023829 Low headroom coke drum unheading device
02/21/2002	US20020020619 Remotely operable pressure vessel system
02/20/2002	CN2477634Y Heat isolating and energy saving furnace lid of coke oven
02/20/2002	CN2477633Y Fire door of coke oven
02/06/2002	CN1334856A Coke drum semi-automatic top deheader
01/2002
01/23/2002	EP1173695A1 Stud tensioning device for flange cover
11/2001
11/22/2001	WO2001088062A1 Improved coke chute systems and methods therefor
11/08/2001	WO2000012650A8 Coke drum semi automatic top deheader
10/2001
10/25/2001	WO2001030939A3 Coke oven door with gas channel and door sealing strip
10/17/2001	EP1017759A4 Reduction of metal stresses in delayed coking drums
09/2001
09/05/2001	EP1129152A1 A containment system for coke drums
07/2001
07/24/2001	US6264829 Low headroom coke drum deheading device
07/24/2001	US6264797 Method for improving longevity of equipment for opening large, high temperature containers
07/11/2001	EP1114120A1 Coke drum semi automatic top deheader
07/03/2001	US6254733 Automatic cover removal system
06/2001
06/13/2001	EP0794992B1 Low headroom coke drum deheading device
05/2001
05/23/2001	DE10048678A1 Koksofentür mit Gaskanal Coke oven gas channel
05/17/2001	WO2000065255A9 Stud tensioning device for flange cover
05/08/2001	US6228225 Coke drum semi automatic top deheader
05/03/2001	WO2001030939A2 Coke oven door with gas channel and door sealing strip
05/01/2001	US6223925 Stud tensioning device for flange cover
02/2001
02/08/2001	WO2000065255A8 Stud tensioning device for flange cover
01/2001
01/23/2001	CA2201543C Coke oven door liner assembly
01/17/2001	CN1060796C Lid for coke oven
01/10/2001	CN1279751A Stud tensioning device for flange cover
12/2000
12/21/2000	WO2000077119A1 Automated coke drum top heading device
11/2000
11/02/2000	WO2000065255A1 Stud tensioning device for flange cover
09/2000
09/26/2000	CA2140380C Coke drum deheading system
09/05/2000	US6113745 Coke drum system with movable floor
08/2000
08/16/2000	EP1027548A1 Stud tensioning device for flange cover
08/08/2000	CA2200026C Extenders for hot face refractory of coke oven pusher-side door
07/2000
07/13/2000	DE19855752C1 Coke oven servicing apparatus for a coking oven has a door siphon, a coke cake guide, a cleaning chamber and a pressure lid which are all rotatable
07/12/2000	EP1017759A1 Reduction of metal stresses in delayed coking drums
07/11/2000	US6085929 Stud tensioning device for flange cover
07/05/2000	EP1015526A1 Remotely operable pressure vessel system
06/2000
06/28/2000	CN1258309A Reduction of metal stresses in delayed coking drums
05/2000
05/24/2000	EP1002851A2 Device for removing the cover of a coal charging car
05/24/2000	EP1002850A2 Method for sealing charging holes of a coke oven and casting equipment for carrying the method
05/23/2000	US6066237 Safe and semi-automatic removal of heavy drum closures
05/03/2000	EP0997516A2 Coke oven service machine
04/2000
04/26/2000	CN2375636Y Combustion-supporting controllable arch coke oven lid
04/20/2000	WO2000022066A1 A containment system for coke drums
03/2000
03/30/2000	DE19853761C1 Sealing covers in coal-filling holes on top of coke ovens by casting hardening mass comprises flushing pipework and distributor on completion, to prevent blockage by deposits
03/21/2000	US6039844 Containment system for coke drums
03/14/2000	US6036079 Method for refurbishing a coke oven doorjamb
03/09/2000	WO2000012650A1 Coke drum semi automatic top deheader
02/2000
02/23/2000	EP0912657A4 Coking vessel unheading device and support structure
02/08/2000	US6022454 Remotely operable pressure vessel system
11/1999
11/25/1999	DE19853763C1 Hatch lifting drive for furnace coal wagon
11/10/1999	CN2347979Y Movable combined sealing top for non-mechanical coke oven
09/1999
09/15/1999	CN1228801A Coking vessel unheading device and support structure
09/07/1999	US5947674 For a vertical vessel
08/1999
08/24/1999	US5941445 Apparatus for refurbishing a coke oven doorjamb
08/10/1999	US5934848 Machining of the sealing surface of the door frame in a coke oven
07/1999
07/27/1999	US5928476 Nonrecovery coke oven door
06/1999
06/03/1999	WO1999027034A1 Apparatus for refurbishing a coke oven doorjamb and method thereof
06/01/1999	US5908210 Automated flange retaining clamp with redundant fasteners
05/1999
05/06/1999	EP0912657A1 Coking vessel unheading device and support structure
04/1999
04/29/1999	WO1999020923A1 Stud tensioning device for flange cover
04/14/1999	EP0850288A4 Coke oven door with multi-latch sealing system
03/1999
03/31/1999	CN1212278A Sealing material for charging hole lid of coke oven
03/18/1999	WO1999013023A1 Reduction of metal stresses in delayed coking drums
03/02/1999	US5876568 Safe and semi-automatic removal of heavy drum closures
01/1999
01/14/1999	WO1999001523A1 Sealing system for a coke furnace door with double suspension
01/07/1999	DE19728122A1 Modifying rigid coke oven door structures of cast iron
01/06/1999	CN2302999Y Lid of coke oven
12/1998
12/16/1998	CN2300648Y Integral cast type thermal-insulating door for coke furnace
12/09/1998	CN1041105C Coke oven door unit including sealing membrane
12/08/1998	US5846034 Automated drill stem guide and method
12/02/1998	EP0794992A4 Low headroom coke drum deheading device
11/1998
11/17/1998	US5837104 Extenders for hot face refractory of coke oven pusher side door
11/12/1998	DE19726568A1 Machining of the sealing surface of a coke oven door frame
10/1998
10/14/1998	CN1195692A Lid for coke oven
09/1998
09/08/1998	US5804038 Externally cooling drum near junction of drum shell and supporting skirt
09/01/1998	US5800680 System and method for rapid opening of coking vessels
08/1998
08/06/1998	WO1998033868A1 Remotely operable pressure vessel system
08/06/1998	CA2279386A1 Remotely operable pressure vessel system
07/1998
07/28/1998	US5785843 Low headroom coke drum deheading device
07/21/1998	US5783046 Process and apparatus for the destructive distillation of rubber
07/01/1998	EP0850288A1 Coke oven door with multi-latch sealing system
04/1998
04/07/1998	US5735917 Uniform carbonization of coal by providing a gas passage located on the inside door frame where coal gas is combusted in the presence of oxygen to compensate for heat loss
04/01/1998	CN2277404Y Energy-saving light lid of coke oven
02/1998
02/24/1998	US5720855 Coke oven door
01/1998
01/29/1998	WO1998003611A1 Coking vessel unheading device and support structure

1 2 3 4 5 6 7 8 9 10 11