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Patent drawing for Dynamic filtration device using centrifugal force
US 8,048,307 B2
Filtration US 8,048,307 B2 Expired

Dynamic filtration device using centrifugal force

This filtration system cleans liquids or gases by spinning them to separate particles. Dirty fluid enters a central rotating hub, which then distributes it through multiple filters arranged radially around the hub. The spinning motion, enhanced by the Coriolis effect, pushes the fluid through these filters to remove contaminants.

Why it matters: Filed before significant advancements in membrane materials and precision manufacturing. These improvements could now make the complex rotating filter assembly more efficient and cost-effective to build.

Status
ExpiredProtection ended and was never renewed
How hard to build
SpecializedHigh-speed rotating parts, fluid seals, custom filter housing.

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