Comment Re:Maybe a solution for Data Centers? (Score 1) 66
Well technically to capture the heat you have to move the heat away from the chips to heat up something you want to heat up instead. The first part of that process, capturing heat from chips is in fact the same as cooling them. So the data centres are already doing half of the job (at least half of their part).
What remains is to channel the captured heat into a medium that can transport the heat away to where it's needed. E.g. something hot liquid in pipes moving the heat to nearby apartment blocks and the cooled liquid back to the data centre for another round. Of course those apartment blocks have to be changed to use capture the heat from the water, but overall you can really make this work.
The biggest challenge is the usual issue that in summer there is often excess heat everywhere anyway, so the whole recycling of heat would work better if the recipient needs it all year round (e.g. some kind of industrial use, like say ovens in the food industry)