Gas distributor for granular moving-bed filter
AssigneeInstitute of Nuclear Energy Research Atomic Energy Council, Executive Yuan
InventorsYau-Pin Chyou, Jiri Smid, Po-Chuang Chen, Yi-Shun Chen, Shu-Che Li, Shu-San Hsiau
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Abstract
A gas distributor for a granular moving-bed filter comprises a distribution module, arranged inside a granular moving-bed filter. The distribution module comprises at least one flow-distributing curtain to be used for allowing a turbulent gas flow with dust mixed therein to flow therethrough, resulting that before the turbulent gas flow enters the granular moving-bed filter, the turbulent gas flow is transformed into a more uniformly distributed gas flow and the dust contained therein are partially filtered out.
Claims16
A gas distributor, adapted for a granular moving-bed filter having an inlet disposed at a side thereof and an outlet disposed at another side thereof, comprising a distribution module, comprising:
- a support, comprising a top and a bottom, mounted on the granular moving-bed filter at a position close to the inlet;
- a first flow-distributing curtain, comprising at least one first flow-through area, to be arranged at the bottom of the support;
- at least one first damper, arranged on at least one side of the bottom of the support;
- at least one second damper, arranged on at least one side of the top of the support;
- a first vibrator, disposed at the top of the support;
- a second vibrator, arranged at the bottom of the support and
- a first dust hopper, arranged beneath the first flow-distributing curtain.
Dependencies are inferred from the claim text.