Cold Weather Heat Exchanger
Posted: Tue Jan 07, 2014 6:07 pmCame across this a few weeks ago and thought it'd be useful for those of you freezing this time of year:
http://hackaday.com/2013/12/08/solder-f ... -recovery/
Should be scalable to meet the flow rates needed for a laser cutter.
http://hackaday.com/2013/12/08/solder-f ... -recovery/
Should be scalable to meet the flow rates needed for a laser cutter.