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Motori endotermici alternativi

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<strong>Motori</strong> <strong>endotermici</strong> <strong>alternativi</strong> 4T<br />

Per cui il rendimento totale è pari a:<br />

tot<br />

<br />

Lm<br />

m Pci<br />

c<br />

L L<br />

m Li<br />

u id<br />

<br />

L L m Pci<br />

u id<br />

Caratteristica importante per i motori è il<br />

consumo specifico c s, definito come:<br />

per cui:<br />

m<br />

Lm <br />

c<br />

c<br />

s<br />

i<br />

c<br />

mi<br />

mc<br />

kg<br />

cs<br />

;<br />

L J <br />

<br />

<br />

<br />

m<br />

tot<br />

<br />

m<br />

m<br />

c<br />

c<br />

/ cs<br />

Pci<br />

<br />

c<br />

g g <br />

<br />

<br />

o<br />

kWh<br />

<br />

CVh<br />

s<br />

1<br />

Pci<br />

15

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