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ou1-c10-evaporarea - Cadre Didactice

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EVAPORAREA CU EFECT MULTIPLU<br />

o Utilizarea AS din evap. “i” ca agent termic<br />

in evap. “i + 1” conduce la:<br />

– Economie de abur (1 kg AP vaporizeaza “n” kg<br />

apa in cele “n” evaporatoare din instalatie);<br />

– Economie de apa de racire in condensator<br />

(din cele “n” kg de apa evaporata in instalatie,<br />

doar aprox. 1 kg intra in condensator, restul<br />

condensand cand cedeaza caldura solutiei in<br />

fierbere.

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