4x5, good onya for thinking about the problem, but a liquid cooling system won't make things any cooler than the ambient air.

The only common device which will remove heat from air is a typical air conditioner unit, though Peltier-effect (PE) cooling devices are kinda interesting. Very expensive, but mechanically mucho simpler than gas compression and evaporation air conditioning, not to mention just plain interesting. PE devices work like turbocharged heatsinks, but still require a place to dump their heat.
Al B. Fuct Reviewed by Al B. Fuct on . Very Interesting High Temps Solution. So now that summer is here, both my fellow farmer and I have seen our temps go through the roof. We shouldn't be even trying during the summer, but we both thought, wtf, lets try anyway. So our temps shot up to about 35C. We've both got massive fans etc, he has a cooltube, I chopped off the room halfway up with a sheet of polythylene, but we realized that the problem is that if the air going in is warm already, you're screwed. We started philosophizing about different ways to cool things. Rating: 5