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CBO MECÁNICO DE REFRIGERAQAO - OIT/Cinterfor

CBO MECÁNICO DE REFRIGERAQAO - OIT/Cinterfor

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<strong>CBO</strong><br />

/yyo +04-0 + 0 + 0 + 0 + 0<br />

* 47 *<br />

INFORMApAO TECNOLÓGICA:<br />

<strong>REFRIGERAQAO</strong> POR ABSORQAO<br />

¿.O 4 -Q-t-Q-t-ol Q f I Q~<br />

4- m<br />

e e l<br />

\) Gas hidrogénio<br />

Hidrogénio e<br />

amoniaco a<br />

Comoro de p resido<br />

Vapor de amoníaco<br />

a olto prendo<br />

vapor de<br />

baixa pressáo<br />

Solucáo<br />

tfgua e<br />

Solupáo<br />

dgua e<br />

líquido<br />

fraca<br />

amoníaco<br />

forte _<br />

amoníaco<br />

Solupáo fraca<br />

amoníaco com<br />

Ref.. FIT.022 S 2/3<br />

SEN Al<br />

de agua e<br />

gas hidrogénio<br />

Concluindo, no sistema de absorgáo existem tris circuitos ininterruptos pa­<br />

ra a obtengao do frió:<br />

1 circuito do amoniaco<br />

2 circuito do hidrogénio<br />

3 circuito da solugáo

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