slim air moving device 2011 karmand rasheed ben furst bruk yimesgen alex aseyev faculty advisor: dr....
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![Page 1: Slim Air Moving Device 2011 Karmand Rasheed Ben Furst Bruk Yimesgen Alex Aseyev Faculty Advisor: Dr. Faryar Etesami Industry Advisor: Jered Wikander](https://reader033.vdocuments.net/reader033/viewer/2022051417/56649cfa5503460f949cc66a/html5/thumbnails/1.jpg)
Slim Air Moving Device 2011Karmand Rasheed
Ben FurstBruk Yimesgen
Alex Aseyev
Faculty Advisor: Dr. Faryar EtesamiIndustry Advisor: Jered Wikander
![Page 2: Slim Air Moving Device 2011 Karmand Rasheed Ben Furst Bruk Yimesgen Alex Aseyev Faculty Advisor: Dr. Faryar Etesami Industry Advisor: Jered Wikander](https://reader033.vdocuments.net/reader033/viewer/2022051417/56649cfa5503460f949cc66a/html5/thumbnails/2.jpg)
Background
• Importance of cooling electronics– Efficiency– Performance– Life in service– Safety
• Current Fan Technology– Highly developed– Efficiency at small scales
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Motivation
• Commercial trend for smaller electronics– Customer appeal– Affordability
• Small fans have questionable efficiency and performance
• Development of an unconventional air moving device
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Product Design Specification
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Concept• Positive displacement pump• Electromagnetic actuation• Directional flow with check valves
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Components
• Case• Magnet and Electromagnet• Flexible membrane• Valves• Power supply
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Final Product
• Specifications– Dimensions– Materials
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Performance
• Critical targets were met• Operating characteristics
Requirement Target Measured
Air speed 0.1 – 1 m/s 4 m/s
Flowrate 0.01 – 0.1 cfm 0.01 cfm
Pressure 0.01 – 0.05 IWG 0.08 IWG Thickness < 4 mm 4 mm
Power Consumption < 1 W 1 W
Critical PDS Requirements