Lan Barnes wrote:
On Wed, April 4, 2007 8:42 pm, Gus Wirth wrote:
Lan Barnes wrote:
[snip]
This is an interesting construction. The spring that holds the heat
transfer pad to the CPU has three (my hand to god) copper tubes running
from it to a comb-like radiator that the fan forces air through. I
figure
the tubes are empty and just transfer heat by conduction. But it looks
like refrigeration tubes.
Because I losened the spring clamp, I figure the pad lifted and the
grease
contact was broken ... needs refreshing.
What you are describing is a heat pipe. See this article in Wikipedia to
see how they work. <http://en.wikipedia.org/wiki/Heat_pipe>
Gus
Cool. I mean that in every sense.
Do you remember the dipping birds ?
http://www.backstreet.demon.co.uk/oddstuff/drinkingbirds/drinkingbirds.htm
Same principle.
Karl
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