Centrifugal separator having an improved flow and system comprising such a centrifugal separator
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United States of America Patent
Stats
-
Mar 26, 2024
Grant Date -
Oct 27, 2022
app pub date -
Nov 11, 2020
filing date -
Nov 11, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A centrifuge (1) for separating intermixed particulate material of different specific gravity. The centrifuge (1) comprising a centrifuge bowl (10) having a plurality of annular recesses (19), a housing (30), an inlet (17), and means for rotating the centrifuge bowl (10) about the central axis (15). An annular cavity (31) is defined between the housing (30) and the centrifuge bowl (10). The annular cavity (31) is fluidly connected to the plurality of annular recesses (19) on the inner surface of the centrifuge bowl by a number of perforations in the centrifuge bowl wall (12). The annular cavity (19) has a fluid inlet to provide fluid into the annular cavity. The annular cavity (19) has an accumulated cross-sectional flow area (Aflow) at two different heights in the annular cavity that differs by at least a factor 10.
First Claim
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International Classification(s)
- 2020 Application Filing Year
- B04B Class
- 114 Applications Filed
- 62 Patents Issued To-Date
- 54.39 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B04B Class
- 0 % this patent is cited more than
- 1 Age
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