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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Rossberg, R. Sandmaier, H. Buttgenbach, S. |
| Copyright Year | 1998 |
| Description | Author affiliation: HSG-IMIT, Villingen, Switzerland (Rossberg, R.) |
| Abstract | We are able to present a portable battery powered micro liquid dosing system, which controls the liquid flow from a pressurized reservoir to a capillary output port. The system consists of a capillary buffer volume controlled by a resonant sensor, a micromachined silicon valve driven by a piezoelectrical actuator, an electronic control system comprising of a sensor processing electronics, a DC/DC-converter for controlling the actuator and a pressurized reservoir. Components have been designed, validated each in characteristics and at last been assembled to a complete dosing system. The typical input pressure is in the range of 0 to 0.4 bar, typical flow rates are up to 0.25 mi/min at 0.22 bar. |
| Starting Page | 526 |
| Ending Page | 531 |
| File Size | 958989 |
| Page Count | 6 |
| File Format | |
| ISBN | 078034412X |
| ISSN | 10846999 |
| DOI | 10.1109/MEMSYS.1998.659813 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1998-01-25 |
| Publisher Place | Germany |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Pressure control Control systems Reservoirs Sensor phenomena and characterization Sensor systems Piezoelectric actuators Batteries Fluid flow Resonance Silicon |
| Content Type | Text |
| Resource Type | Article |
| Subject | Condensed Matter Physics Electronic, Optical and Magnetic Materials Mechanical Engineering Electrical and Electronic Engineering |
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