Fluid degassing system with reduced pressure pulsatility

Fluid degassing system with reduced pressure pulsatility

The pressure fluctuations in a fluid degassing system may be diminished by independently controlling the intake phase and the exhaust phase of an evacuation pump. The speed of the pump's drive element may be modulated at least during the intake phase to more closely align with a pressure set po...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Ruf, John, Leake, Dan, Sims, Carl
Format: Patent
Sprache:eng
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:The pressure fluctuations in a fluid degassing system may be diminished by independently controlling the intake phase and the exhaust phase of an evacuation pump. The speed of the pump's drive element may be modulated at least during the intake phase to more closely align with a pressure set point in a degassing module.