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The World's First CPU Liquid Cooler Using Nanofluids
An anonymous reader writes "CPU water cooling may be more expensive than air cooling, but it is quieter and moves the bulk away from your CPU. It's also improving, as Zalman has just demonstrated with the announcement of the Reserator 3. Zalman is claiming that the Reserator 3 is the world's first liquid cooler to use nanofluids. What's that then? It involves adding refrigerant nanoparticles to the fluid that gets pumped around inside the cooler transporting the heat produced by a CPU to the radiator and fan where it is expelled. By using the so-called nanofluid, Zalman believes it can offer better cooling, and rates the Reserator 3 as offering up to 400W of cooling while remaining very quiet. The fluid and pump is supplemented by a dual copper radiator design and "quadro cooling path," which consists of two copper pipes sitting behind the fan and surrounded by the radiators. The heatsink sitting on top of the CPU is a micro-fin copper base allowing very quick transfer of heat to the nanofluid above."
We've been using Dihrdrogen Monoxide for cooling for decades. And it has angstrom size particles!
Is this guy claiming his way is better because he's tossing something the relative size of beach balls into his kiddie ball pit?
( ;) for the humor impaired.)
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Wait till we get nanobots into our nano-coolant. They'd be there for maintenance if a component starts going wrong.
However, I do see problems...
"Sorry teacher, my computer had a coolant leak and the nanobots ate my homework. They also disassembled my dog and turned my roller skates into a tiny death star."
while (true != false) process_more_stupid_code();
As ridiculously shallow as the TFA is, there is some work on nanoparticle-liquid suspensions:
http://www.sciencedirect.com/science/article/pii/S135943111200511X
Nanoparticles in Thermoelectric Power Plant Cooling Fluids
Nanoparticle Additives Boost Industrial Cooling Systems (That Means Saving Energy)
I'll try to make sense of it (can someone more competent provide a Cliff's-notes version, please?).
Meanwhile, sorry to rain on the bash party.
This post contains no rudeness or derision of any kind. All arguments are friendly. Terms and exclusions may apply.
There are products that embed a small amount (8%) of a tailored wax material coated with a protective shell, into plaster wall board.
The wax is designed to melt at around 16C and the combination acts as a thermal mass for storing heat in buildings (actually "cool"). This gives the plaster wall boards about the same thermal mass as a brick wall.
I suspect this is something similar. Phase change nano-particles dramatically increase the heat carrying capacity of the cooling fluid at a lower flow rate and probably lower noise and power consumption.