Posts by flak-spammer

You know dude, before you fly off the wall the rivers thing is completely relevant. I'm honestly ashamed to say you have very little knowledge of physics. I'm not saying that one shouldn't use additives at all, what I am saying is that...

Nah, the computer will be wired to the TEC PSU. The heat on the hot side flows to balance out the cold side. Thus nothing happens. You just have to make sure the wiring is correct so that the TEC and computer turn on and off at the same...

Honestly I think on this ultrasonic is spot on. Water that has more kinetic energy doesn't freeze at the same temperature as water that is not moving at all. Lake vs river. That's not theory that's reality. Blocks with laminar flow will...

Yeah and as zipdogso just mentioned remember that when you put screws in they have to go into something solid. 150-300 PSI mounting is recommended so the hot and cold blocks will need to be within a tolerance of 0.025mm on the module...

That's alright, I would suggest trying to use a fully functioning CAD app. Or at least ask someone who has access to a fully functioning CAD app. Sketchup isn't bad for roughing it out. But for production I'd suggest getting it done in...

You might want to see if the corners on the channels could be rounded off. Otherwise it's looking good. However it may be pretty restrictive. How big are the channels?

I guess that depends. It gives more cooling in a smaller space, but as to if that pays off versus the loss of surface area. That I can't truly answer. I can say though that the lost surface area will affect dissipation. That could be...

Which sandwich design are you referring to?

Presuming you can defeat laminar flow, and instead focus the block design on turbulent flow then neither the 4x1 or 2x2 designs should really matter. The only difference is that with 4x1 it's all too easy to design a laminar flow style...

Do you have any particular size limitations or are those not known?