Guys i been think of ways of keeping my drink cold while use my computer. So i was wounder if i placed the drink inside a tube and at one end it had a fan the blew air up and a fan at the other that sucked air out of the tube would it keep the drink cool or should i just forget about it. Thanks for your help Spoon
It'd only ever reach ambient temperature, unless there's a phase change envolved. It would work if you sprayed a fine mist of water onto the can and then let it evaporate. Your best bet would be to use a peltier to force heat from your drink, and a big HSF to draw the heat from it. It has been done, I'll have a search about and see if I can find a guide for you.
