Dyson Air Multiplier

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Uploaded by on Oct 16, 2009

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Science & Technology

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Standard YouTube License

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  • lol at the guy getting pwned by the conventional fan xD

  • Diagram at 0:41 in shows air x 1 creates air x 15....gimme a break! Put 50 of these in series and you'd have a jet engine?.....don't think so :) Ever heard of entropy?

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All Comments (8)

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  • Hatte ich vor 35 Jahren auch schon einmal gemacht. Antrieb über vorhandene Druckluft, Coanda Effekt.

  • Сделайте ещё робота-слушателя

  • @srtyhtn lol, if you really want to know. It uses a small fan to blow a small laminar flow along the inside of the ring. Which drags some outside air with it. If you notice, the output side of the ring is larger than the input side. Which creates a localized low pressure zone (the incoming air has to expand to fill the larger diameter). Outside air rushes in to fill this low pressure, It itself expands to fill the larger diameter. Which is how it amplifies the air flow of the small fan.

  • TITS

  • How does that work without giving somebody cancer?

  • 新時代 のり 扇風機 なのか

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