BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice
BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice
BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
MO<strong>DE</strong>LE MATEMATICE <strong>DE</strong> BILANŢ <strong>DE</strong> <strong>MATERIALE</strong><br />
o Din (28) se poate exprima gradul de<br />
transformare η Ak, funcţie numai de mărimi<br />
cunoscute:<br />
η<br />
Ak<br />
=<br />
x<br />
x<br />
a<br />
Ak<br />
a<br />
Ak<br />
+<br />
−<br />
α<br />
x<br />
Lucian Gavrila – Bilanturi de materiale si de energie<br />
⋅<br />
e<br />
Ak<br />
x<br />
e<br />
Ak<br />
(29)<br />
52