Device comprising a centrifugal separator and a drive arrangement including an impulse turbine
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United States of America Patent
Stats
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Apr 26, 2016
Grant Date -
Jan 16, 2014
app pub date -
May 11, 2012
filing date -
May 12, 2011
priority date (Note) -
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Abstract
A device for cleaning a gas which is contaminated with particles, includes a centrifugal separator with a centrifugal rotor for separating the particles from the gas and a drive arrangement for rotating the centrifugal rotor about a rotational axis. The drive arrangement includes an impulse turbine drivingly connected to the centrifugal rotor and a nozzle for a pressurized fluid, the impulse turbine being arranged with buckets for receiving a jet of pressurized fluid from a nozzle directed against the buckets which are configured such that the fluid jet direction is reversed along a height of the bucket. The height of the bucket is 2-3 times the diameter of the nozzle opening.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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ALFA LAVAL CORPORATE AB | LONGDE SWEDEN |
International Classification(s)

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- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Andersson, Aginger Thomas | Skärholmen, SE | 3 | 19 |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 26, 2027 |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
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