Recent content by Matos de Mato

I have drawings at http://tidalwaterpump.blogspot.com/

Submersed water pump for river flows. Two cylinders, one with 1 meter diameter and the other 0.2 m/diameter. Pistons are in the same shaft. Area ratio is of 25 X. The bigger cylinder have a shroud of a diameter of 1.5 meter in both ends and is open on both sides. When we submerse it in the...