So...being a complete newb and this being my first post on the topic(hi); I'm wondering if a closed loop system is possible with a hydraulic ram
http://en.wikipedia.org/wiki/Hydraulic_ram coupled to your micro hydro system. From what I understand " it functions as a hydraulic transformer that takes in water at one "hydraulic head" (pressure) and flow rate, and outputs water at a higher hydraulic head and lower flow rate. " In the scenario, you would have the hydraulic pump filling the higher reservoir at slower rate than the lower rate was filling...so you would have on/off periods where the microhydro turbine was shut off until the upper reservoir was filled.
Thoughts?
Comments?
I am not trying to confuse this with a typical closed loop theory. I understand thermodynamics. I'm curious if anyone feels that this is within the realm of possibility. If the ram is not efficient, then perhaps another source to pump...something cheap and effective...The hydraulic pump just happens to fit the bill.