3 wonderful refrigeration technologies

[packosoft]

I didn't know whether to post the entry in conventional cooling or extreme xD
Three relatively new heat dissipation technologies for computers: one uses the effect of the boundary layer of fluid mechanics, dissipating heat without direct contact with the CPU; another uses ionic wind, so simple that it can be built at home; the last one uses a bellows, optimizing the space required.**

Sandia’s Supercooler** [youtube-hd]JWQZNXEKkaU[/youtube-hd]

**Ionic Wind Cooler
how to build your own iconic wind generator
**[youtube-hd]k4HOBQJE4Pk[/youtube-hd]

**Piezo Bellows-Style Cooling
**[youtube-hd]Hm5fXj-hUpk[/youtube-hd]

any brave ones? :troll:

SOURCE:
Three Marvelous PC Cooling Technologies That You've Never Heard Of

[Obione]

The first one was commented on, it's dangerous lol. The second one WTF? The third one looks good for motherboard chips and dirty mobile devices. Does it cool better than a good passive heatsink? I'm not sure if we have a good cash flow, but it's definitely cheaper.

[whoololon]

The first one, and I think almost everyone agrees on this, is the typical project that never amounts to anything, not only because it has been a prototype for over two years (it has not been commercialized and no one has even tried to copy it), but because the reviews do not bode well for it to go beyond that. Sandia Cooler: Air Bearing Heatsink Prototype Update - FrostyTech.com
The second one, at least, is well done and at least puts some benchmark. That with those heatsinks you would cool it even with a breath, yes, but that nonsense of flow rate at 0db well deserves an applause.
And the third one is the best, not because I think it can be applied to desktop PCs (who knows) but because it seems that these bellows (whose function is to replace the fan, not the heatsink) are really functional in portable devices (especially the cooling of the batteries, which posed its problem)… So, that now they will spend the day fo... playing with the bellows.

[Sylver]

It is true, the first one already came out here, in the debate it was thought that it would be good for making juice, or for filing your nails in expert mode :ugly:

Best regards!

[whoololon]

This also looks good, although, equally, the dates we are in and the fact that there is no commercial product detract from its appeal.
It is a project developed at the University of North Carolina (then we are surprised that everything is in English) by Dr. Jag Kasichainula, about a CPU heatsink made from copper and graphene.

...bidi bibadi bibú...

Edit: It seems that the "pro" version of this is already being used to play with airplanes. Let's see when they allow the rest of us to use it to play too, our games don't :mudo: anyone.