[time-nuts] Thermal insulation choice?
Poul-Henning Kamp
phk at phk.freebsd.dk
Sat Jan 7 08:24:56 UTC 2012
In message <A4D6324D0FB34C44B981F580DB1652F2 at pc52>, "Tom Van Baak" writes:
>What I did instead was to buy a bunch of cement paving blocks
>from Home Depot and made an air-tight sarcophagus (Egypt or
>Chernobyl-style). Lots of thermal mass.
My personal best was an old fridge, and if you _really_ want execellent
preformance, you circulate a constant temperature liquid in the
cooling circuit using a little pump and a peltier.
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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