BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice
BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice
BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice
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REZOLVARE<br />
o Calculul caldurilor iesite:<br />
Q<br />
C<br />
Q<br />
e<br />
[] L<br />
e<br />
[] L<br />
a<br />
[] L<br />
=<br />
=<br />
=<br />
Q<br />
C<br />
sol. H-Ac11,6%<br />
0<br />
t = 35 C<br />
sol. H-Ac10%<br />
106,<br />
607<br />
=<br />
=<br />
e<br />
[] L<br />
3700<br />
⋅3700⋅<br />
35<br />
⋅C<br />
kg<br />
e<br />
[] L<br />
13,<br />
806<br />
* - In lipsa datelor experimentale, C s-a calculat<br />
aditiv, cu ecuatia:<br />
m<br />
=<br />
K<br />
Lucian Gavrila – Bilanturi de materiale si de energie<br />
J<br />
⋅<br />
⋅<br />
( ) T<br />
e<br />
− 273<br />
*<br />
⋅10<br />
6<br />
J<br />
140
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