Turbomachine exerting dynamic influence on the flow
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United States of America Patent
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Sep 11, 2012
Grant Date -
Jul 13, 2006
app pub date -
Nov 17, 2005
filing date -
Nov 17, 2004
priority date (Note) -
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Abstract
A turbomachine includes at least one rotor 1 featuring a hub and one stator 2, with a casing 5 confining the flow through the rotor 1 and the stator 2 to the outside. It also includes running-gap adjacent hub and casing surfaces LNGO, with openings being provided along the circumference on at least one running-gap adjacent hub and casing surface LNGO which form at least one dynamically operating supply point DAV which is connected via a least one line 6 to at least one opening on a blade-passage confining surface SKO.
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