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[EA] NASA Invents Electrohydrodynamic Thermal Control

post #1 of 7
Thread Starter 
New way to cool your cpu. No more pumps! Be Happy.
Quote:
Called electrohydrodynamic (EHD)-based thermal control, the technology promises to make it easier and more efficient to remove heat from small spaces -- a particular challenge for engineers building advanced space instruments and microprocessors that could fail if the heat they generate is not removed.

The technology promises significant advantages over more traditional cooling techniques. Unlike current technologies used today by instrument and component developers, EHD does not rely on mechanical pumps and other moving parts. Instead, it uses electric fields to pump coolant through tiny ducts inside a thermal cold plate. From there, the waste heat is dumped onto a radiator and dispersed far from heat-sensitive circuitry that must operate within certain temperature ranges. "Its architecture, therefore, is relatively straightforward," Didion said. Electrodes apply the voltage that pushes the coolant through the ducts.

In addition to flying the technology on the sounding rocket mission, the EHD development team will fly a prototype EHD cold plate as an experiment on the International Space Station in 2013. "This effort will demonstrate the long-term operation of an EHD thermal-control system," Didion said.

Source
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post #2 of 7
Quote:
Originally Posted by nmdehaan;13650732 
New way to cool your cpu. No more pumps! Be Happy.



Source

Do want, always been a fan of what NASA comes up with in their attempts to fix problems, duct tape being the biggest achievement.
post #3 of 7
Saw this before, probably on here.
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post #4 of 7
Thread Starter 
pls link!
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post #5 of 7
i'll take a few
    
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post #6 of 7
chyeeeeeeeeeeaaaaaaaaaaaaaaaa


1735968-csi_miami_yeah_super.jpg
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post #7 of 7
Thread Starter 
Found old post about something that could be this tech. I posted it a while ago, my mem is bad.

http://www.overclock.net/technology-science-news/782950-purdue-nanowick-heatpipe-10x-better-than.html#post10093483
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