Aim: To cool a 176w TEC to ~20°C above coolant temperature.
Finished design:
No, I cannot make the block any more detailed as the milling machines I have access to don't have great accuracy.
The block will be made from 50x50x10mm aluminium with a 3mm minimum base thickness.
The top with be made from aluminium, acrylic or plexiglas.
Fittings will be either 10mm pushfit or 3/8" Barbs
I may drill "dents" into the sides of the fins.
Eg:
Waterflow: ==0==0==0==
BTW metal mixing aint a problem:
Evaporative cooler