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Incalzirea - Cadre Didactice

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INCALZIREA CU ABUR<br />

Avantaje<br />

• Caldura ridicata de condensare (~ 2500 kJ/kg)<br />

• Coeficient ridicat de transfer termic<br />

(10000 – 15000 W.m -2 .K -1 )<br />

• Viscozitate acceptabila (8x10 -6 – 45x10 -6 Pa.s)<br />

• Cost relativ redus<br />

• Neinflamabil, nepoluant, netoxic<br />

• Corozivitate scazuta<br />

• Temp. maxima de incalzire: ≈ 200°C (473 K)

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