FLUID PRESSURE REDUCTION DEVICE

A fluid pressure reduction device with low noise generation. A stack of annular disks with fluid passageways formed of inlet slots, outlet slots, and interconnecting plenums. Selectively stacking and orienting the annular disk s along with an asymmetric slot pattern creates the desired fluid passage...

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Bibliographische Detailangaben
Hauptverfasser: BAUMANN, HANS D, SCHAFBUCH, PAUL J, ANDERSON, MICHAEL M, GETHMANN, DOUGLAS P, KOESTER, DAVID J
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:A fluid pressure reduction device with low noise generation. A stack of annular disks with fluid passageways formed of inlet slots, outlet slots, and interconnecting plenums. Selectively stacking and orienting the annular disk s along with an asymmetric slot pattern creates the desired fluid passageways withou t creating an uninterrupted axial fluid flow path. High recovery inlet stages are in fluid communicating series with low recovery outlet stages and the combinati on provides a high performance fluid pressure reduction device with low noise generation.