The key to good performance in this design is a good thermal connection between the aluminum fin and the copper pipe a lot of attention is given to providing this good thermal bond.
Copper pipe solar water heater.
These pages cover an experimental solar collector for heating water that uses aluminum heat absorbing fins and copper pipes for conveying the heat transfer fluid.
February 28 2017 june 30 2018 admin 0 comments copper pipe solar water heater heating water for bathing or other purposes can put a big dent in your electricity bill.
And with fossil fuel dwindling there s a global move to look for alternative sources of energy.