Radial flow electroosmotic pump

Radial flow electroosmotic pump

This paper presents a radial frit geometry electroosmotic pump with a soft, semi-permeable gas venting membrane top. Radial pumps exhibit more than three times the average open flow rate per applied voltage and four times the average flow rate per sourced power than linear pumps for a given pump pac...

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Veröffentlicht in:Sensors and actuators. A. Physical. 2011-09, Vol.169 (1), p.250-255
Hauptverfasser: Schroeder, Michael A., Salloum, Kamil S., Perbost, Michel, Lebl, Michal, Posner, Jonathan D.
Format: Artikel
Sprache:eng
Schlagworte:
Actuators
Electric potential
Electroosmosis
Electroosmotic pump
Flow rate
Gas venting
Packages
Porous glass
Pumps
Radial geometry
Semi-permeable membrane
Sensors
Voltage
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Beschreibung
Zusammenfassung:This paper presents a radial frit geometry electroosmotic pump with a soft, semi-permeable gas venting membrane top. Radial pumps exhibit more than three times the average open flow rate per applied voltage and four times the average flow rate per sourced power than linear pumps for a given pump package volume. The radial pump can operate over a 16 h period with varying load.
ISSN:0924-4247
1873-3069
DOI:10.1016/j.sna.2011.05.013