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BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice

BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice

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Exemple:<br />

o Capacitatea termica masica a smantanii, functie<br />

de continutul de grasime, G (% masice) si de<br />

temperatura, T (K), se poate calcula cu o relatie<br />

de forma:<br />

C<br />

=<br />

3895, 1+<br />

12,<br />

752⋅<br />

G −1,<br />

0312⋅<br />

G ⋅ T<br />

Lucian Gavrila – Bilanturi de materiale si de energie<br />

⎡<br />

J<br />

⎤<br />

( − 273)<br />

⎢ ⎥<br />

⎣kg<br />

⋅ K ⎦<br />

109

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