What about a cold plate waterblock?

[starscream33]

Has anyone ever heard of a peltier system where the cold plate is actually a waterblock? I thought of this the other day. I don't know enough about pelts to know if this would work, and I don't have the machinist skill to make one to find out.

Is it possible to use a cold plate as a waterblock radiator? That is to run water through the cold plate itself. Using the pelt to pull heat out of the water directly or as directly as possible.

 

[Aesik]

If I'm reading you correctly, what you are trying to describe is a "chiller" that many have attempted, and none of really succeeded at. Do a search on chillers in this forum and you can find many ideas similar to yours.