Loading patent…
AssigneeBioShare AB
InventorsDavid Pallarès, Martin Seemann, Henrik Ström, Henrik Thunman, Anton Larsson, Christer Gustavsson
Estimating the term…
Various aspects provide for a fluidized bed reactor comprising a container having a bed of bed solids and a splashgenerator configured to impart a directed momentum to a portion of the bed solids. A bedwall may separate the bed solids into first and second reaction zones, and the directed momentum may be used to transfer bed solids from one zone to the other. A return passage may provide for return of the transferred bed solids, providing for circulation between the zones. A compact circulating bubbling fluidized bed may be integrated with a reactor having first and second stages, each with its own fluidization gas and ambient. A multistage reactor may comprise a gaswall separating at least the gas phases above two different portions of the bed. A gaslock beneath the gaswall may provide reduced gas transport while allowing bed transport, reducing contamination.
A fluidized bed reactor (400, 400′, 410, 410′, 420, 500, 700) configured to react a fuel in a fluidized bed of bed solids, the reactor comprising:
The reactor of claim 10, wherein:
The reactor of claim 10, further comprising a heat exchanger (340) configured to pre-heat at least one of the first, second, and transport gases.
The reactor of claim 10, wherein the first gas inlet extends beneath the gaswall (302).
The reactor of claim 10, further comprising a passage gas inlet (214′) disposed:
The reactor of claim 10, wherein the second reaction zone (332) at least partially surrounds the first reaction zone.
The reactor of claim 10, wherein
8-9. (canceled)
A fluidized bed reactor (100, 200, 410, 420) configured to react a fuel in a fluidized bed of bed solids, the reactor comprising:
(canceled)
(canceled)
(canceled)
(canceled)
23-27. (canceled)
A method comprising:
Dependencies are inferred from the claim text.