Low shear trim

A system includes a subsea chemical injection system configured to inject a chemical into a well, wherein the choke trim comprises a first cylinder comprising a first plurality of spiral flow paths, a second cylinder comprising a second plurality of spiral flow paths, wherein the first cylinder is d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Gnanavelu, Abinesh, Quin, David Francis Anthony, Minnock, Kevin Peter
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A system includes a subsea chemical injection system configured to inject a chemical into a well, wherein the choke trim comprises a first cylinder comprising a first plurality of spiral flow paths, a second cylinder comprising a second plurality of spiral flow paths, wherein the first cylinder is disposed within the second cylinder, and an outer portion comprising a plurality of axial passages, wherein the second cylinder is disposed within the outer portion.