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US 11,376,558 B2Granted
Slurry phase reactor with internal cyclones
AssigneeKellogg Brown & Root LLC
InventorsCassandra Schoessow, Douglas Piotter
Life of this patent
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Abstract
A system for processing a hydrocarbon feed has a final stage reactor and internal separator with cyclone that forms a substantially gas stream and a substantially non-gas stream. The substantially gas stream is sent directly from the final stage reactor and separator to further downstream processing.
Claims5
A system for processing a hydrocarbon feed, comprising:
- a plurality of serially aligned reactors, the plurality of reactors including a final stage reactor, the final stage reactor including:
- a vessel, an inlet formed in the vessel for receiving the hydrocarbon feed, a reactor section formed in the vessel, the reactor section receiving the hydrocarbon feed via the inlet;
- and
- a separator section formed in the vessel, the separator section configured to form a substantially gas stream and a substantially non-gas stream, the separator section including:
- a nozzle separating the reactor section from the separator section, the nozzle having an opening directing the hydrocarbon feed, hydrogen, and reaction products from the reactor section to the separator section, a first outlet formed in the vessel from which the substantially non-gas stream exits the vessel;
- at least one cyclone separator positioned inside the separator section and configured to produce the substantially gas stream;
- a second outlet from which the substantially gas stream exits the vessel;
- and
- a deflector plate positioned in the vessel and configured to re-direct flow from the nozzle to a wall forming the vessel.
6 more elements
Dependencies are inferred from the claim text.