Bladeless Fans

Bladeless Fans July 17, 2010

Posted by amrut in Engineering.
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I came across the ‘Dyson Bladeless Fan Air Multiplier’ the other day and thought its a good HowThingsWork question (and of course a great invention), which automatically makes it worth posting. Here’s a video that shows off the fan.

Here’s a video that explains how it works.

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Comments»

1. Jolin - July 18, 2010: Dyson \m/

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2. BoFi - July 18, 2010: http://www.boingboing.net/2010/07/16/rube-goldberg-rat-ru.html

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3. amrut - July 18, 2010: @Jolin \m/
have you seen his picture (Dyson’s)? One taatha he looks like.

@Bofi
ya dude, thats where I saw it first. Did you imagine I’ve stopped checking Boingboing?

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4. amrut - July 18, 2010: @Bofi
You’ve noticed the Coanda surface?

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