Renewable energy: hydroelectric technology by block and tackle
kontakt : Politiker-unter-kritischer-Beobachtung@gmx.de
Politiker-unter-kritischer-Beobachtung - in Germany
Zum Scheerenberg 2 - 37186 Moringen - Bundesrepublick Deutschland
With cable railway technologyhttp://germany-europe-politik-kritik.blogspot.com/2011/04/in-particular-conservatives-want-to.html
Each of thinking a bit, can know exactly what works!
On Wikipedia are possible about link translations in nearly all languages!!http://de.wikipedia.org/wiki/Flaschenzug
http://de.wikipedia.org/wiki/Wasserkraftwerk
http://de.wikipedia.org/wiki/Kohlekraftwerk
= In Germany up to 1000 MW / plant burned coal in 850T / h
http://de.wikipedia.org/wiki/Liste_der_Kernkraftwerke
= In Germany a maximum of 350 MW / unit
= Bottom Line: Coal and nuclear phase-out phase-out are up in Germany 2020 possible!
Furthermore, where the Bundesrepublick = Germany = a democratic decision of the people!
= About pulley technology on a slope of 100m width and length,go up water on
the slide about 20 meters (about 3 kg pull force / with wheels would have to / in
the oval around the turn angle (belt) / 1000l water.
http://de.wikipedia.org/wiki/F% C3% B6rderband
P = m3/sxhx 10 = (closed system of pipes - from top to the turbine)
P = 100m3/sx 20 x 10 = 20 megawatts (MW = 14 open system)
= With such power plants and sea water desalination significantly
cheaper! = 2-4Kwh/m3 drinking Waser
http://de.wikipedia.org/wiki/Meerwasserentsalzung
Salty sea water in desert guide
= Sea level rise could also be prevented at steady!
= The time would be formed in desert surface water!
= In addition, lower ambient temperature!
= Increased cloud formation with fresh water precipitation
= Increased vegetation and increased wildlife
= Better living conditions for people (fishing / farming crops ...)
Climate change = Less
= Less terrorism
= World Bank can help!
http://www.umweltlexikon-online.de/RUBsonstiges/Weltbank.php
= United Nations must help!
Interesting link to the "oasis in desert formation"
http://www.guardian.co.uk/environment/2008/sep/02/alternativeenergy.solarpower
http://de.wikipedia.org/wiki/Windkraftanlage
Redaktion@weltderphysik.de
Surprisingly high is also in Germany, the share of hydropower the renewable energies.
It should be possible for all the many large wind turbines on Land use and for water power!
remains that there is a closed system = what the optimum efficiency means and
the enormous height of the towers would be a lower water flow still get good results!
Let us once from a 100m high tower, and an overall upward-moving water of
10000l (/ second 100l run up through the turbine = come down 100 from the
turbine spilled gallons of water on its way back up to it), divided into 100 x 100l.
With the help of pulley technology, the water would be transported to the top.
Thus, by the specially converted tackle technique transported 100 x 100 liters of
water on top and about 100 sub-100l of water as would Counterweight to pull up
just as it were, a total of 100 x 100L Water through the valve z.B.verschließen.
The power P is therefore dependent on water flow Q (in m / s) and the drop height h
(m) and by the efficiency η of the feed, the water turbine, gearbox, generator and transformer.
Approximate calculation with an efficiency of about 85% (g / ρ · η ≈ 7 kN / m 3)
P = Q x h x 7/kn/m3
P = 0.1 m3 / s x 100m x 7/kn/m3 = 70kW
P = 1.0 m3 / s x 100m x 7/kn/m3 = 700Kw
So it should be possible with similar systems at about a height of 10m on single-
family homes (houses higher correspondingly higher Systems to build)!
I am looking forward to your reply!
Best regards Karnasch
Salty sea water into the deserts of further inner guide!
= Is it safe to some extent!
= Simultaneously observed by geologists and biologists, including
