"The Coleman Free Piston Stirling Cooler examined. Sold as a cooler or freezer it could could also heat water at the same time, all with a power consumption of 12 VDC, 48W (4A)."
This site takes the commercial freezer apart to get a closer look at the Stirling cycle cooler at it's heart.... could this be used to chill processors in a modern computer more efficiently than a phase change system?
FULL STORY @ CTLNY (http://www.ctlny.com/stirling-cooler/stirlingcooler.html)