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BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice

BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice

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BILANŢUL <strong>DE</strong> <strong>MATERIALE</strong><br />

o Se poate demonstra uşor că suma fracţiilor<br />

tuturor componentelor din sistem este<br />

egală cu unitatea:<br />

z<br />

∑i<br />

= 1<br />

z<br />

∑i<br />

= 1<br />

z<br />

∑i<br />

= 1<br />

x<br />

x<br />

y<br />

i<br />

i<br />

i<br />

=<br />

=<br />

=<br />

n<br />

n<br />

1<br />

T<br />

m<br />

m<br />

V<br />

V<br />

1<br />

T<br />

1<br />

T<br />

+ L<br />

+<br />

+ L +<br />

n<br />

n<br />

V<br />

+ L +<br />

V<br />

i<br />

T<br />

m<br />

m<br />

i<br />

T<br />

i<br />

T<br />

n<br />

+ L<br />

n<br />

m<br />

+ L<br />

m<br />

V<br />

+ L<br />

V<br />

z<br />

T<br />

z<br />

T<br />

=<br />

z<br />

T<br />

=<br />

=<br />

V<br />

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

n<br />

1<br />

1<br />

+ L + n<br />

n<br />

m<br />

1<br />

+ L + V<br />

V<br />

i<br />

i<br />

T<br />

+ L + m<br />

m<br />

T<br />

+ L + n<br />

i<br />

T<br />

+ L + V<br />

z<br />

z<br />

=<br />

+ L + m<br />

=<br />

n<br />

n<br />

z<br />

V<br />

V<br />

T<br />

T<br />

T<br />

T<br />

=<br />

= 1<br />

m<br />

m<br />

= 1<br />

T<br />

T<br />

= 1<br />

24

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