zlacker

I think OP was saying hotter part -> hotter radiator attached to the part, not that the part itself will radiate significantly.

>>kristj+(OP)
> I think OP was saying hotter part -> hotter radiator attached to the part, not that the part itself will radiate significantly.

Hmm, surely the radiator can run at arbitrary temperatures w.r.t. the objects being cooled? I'm assuming heat pump etc is already part of the design.