Saturday, November 8, 2008

Anniversary Letter Help

The sun even at night? Yes! From 626 to

Here at last the sun is night and heats the water in your solar panel!
E 'say crazy, but it is coming the new solar panel that produces thermodynamic also hot water at night.
technology to Solar PST, English, produces a panel that can produce water with bad weather or outside temperature of 0 ° C!! and up to 55 ° C!!

The panel is based on the principle of Carnot, weighs about 8 pounds, is 2 meters by 0.80, but it can take advantage of both surfaces to capture and therefore its absorbing surface is 3.2 m instead of 1.6 square meters.

E 'consists of a heat pump combined with a solar thermal panel, which uses the same principle that we all have at home: the principle of the refrigerator! obviously works in reverse as a refrigerator cools mentre a noi serve riscaldare.
Il pannello capta il calore del sole, dal vento e della pioggia e riscalda un fluido refrigerante che passa allo stato gassoso. Il compressore così aspira il gas e lo comprime, determinando un innalzamento della temperatura del fluido fino a 100 °C. Il calore viene ceduto all'acqua attraverso uno scambiatore di calore.
Insomma fantascienza? no vero risparmio energetico!

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