Coking drum, shut-off valve for a coking drum and method of feeding residual materials into a coking drum
AssigneeZ & J Technologies GmbH
InventorEkkehard Brzoska
Life of this patent
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Abstract
The invention relates to a coking drum, especially for petroleum coke production, which has an approximately cylindrical basic body and also at least one inlet opening and outlet opening, a shut-off valve (1, 1′) being arranged at the outlet opening and/or inlet opening. The coking drum is characterized in that there is provided, at approximately the same height as the shut-off valve (1, 1′), at least one input opening (19, 19′) for feeding residual materials, especially from a vacuum distillation process upstream of the coking, into the coking drum.
Claims14
Coking drum, especially for petroleum coke production, the coking drum comprising an approximately cylindrical basic body and at least one inlet opening and outlet opening, a shut-off valve (1, 1′) being arranged at least one of the outlet opening and the inlet opening, wherein there is provided, at approximately the same height as the shut-off valve (1, 1′) at least one input opening (19, 19′) for feeding residual materials into the coking drum.
Shut-off valve (1, 1′) especially a bridging-pipe gate valve, for a coking drum for petroleum coke production, having a feed device integrally formed in it, comprising at least one feed opening (19, 19′) and at least one feed channel (21, 21′) in communication with the feed opening, for feeding residual materials into a coking drum connectible to the shut-off valve (1, 1′).
Method of feeding residual materials, especially from a vacuum distillation process upstream of the coking, into a coking drum connected to a shut-off valve (1, 1′), said method comprising the step of feeding the residual materials into the coking drum at approximately the same height as the shut-off valve (1, 1′).
Dependencies are inferred from the claim text.