Physics - Geothermal Energy as an Alternative Energy source. Involves reasonably low level thermodynamics. Tom Schipke.

Tom Schipke 11J Physics - Alternative Energy Flash- travel geo thermic Plants. Laws The three laws involved in Geothermal plants - Three of the tetrad laws of thermodynamics. 1.         The 0th law - Temperature: if system A is in thermal equaliser with a nonher system C, and a thermodynamic system B is also in thermal equilibrium with C, then A and B atomic number 18 in thermal equilibrium. This applies even if A and B are separated by an adiabatic barrier (one through which NO heat laggard flow) 2.         The 1st law - Energy is conserved. It stooget be created or destroyed, simply transformed into different types of energy. 3.         The 2nd law - heat does not of itself flow from a cold object to a wild object. Basic Intro A geothermic plant is a plant that sits on devolve of a hot piddle reservoir (at least 182º Celsius) with an guess and production well, as seen in this diagram. (from http://www.eere.energy.gov). It produces electricity by powering massive turbines that are connected to galvanising generators. The complex stuff Deep to a turn muckle place the earths surface, in the mantle, there is water that is heated by the press and heat near the earths core. Although the core can stretch temperatures round 5000º Celsius, the water under the Earths crust is anywhere in the midst of 50º and 350º.

In reservoirs where the temperature is at or above 182º, geothermal plants are often in place to produce electricity, with steam clean daunt techniques. As the heated water is extracted from the earth it is extra cted into frequently cooler temperatures an! d lower pressure. In the high pressure underneath the ground, the water can be up to 300º, up to now doesnt evaporate into steam? Why? Because when the water is underground, the pressure from the contact environment simoleons the bubbles of molecules from separating into individual... If you want to get a fully essay, order it on our website: BestEssayCheap.com

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