THESE_EL HAMMAMI.pdf - Toubkal
THESE_EL HAMMAMI.pdf - Toubkal
THESE_EL HAMMAMI.pdf - Toubkal
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I5.2 Cas du mélange binaire 894,03,53,02,52,01,51,00,50,0mairR134aT=15KT=30KRe 0=1000Hr=100%P 0=1,5atmW 0=0,810 z * 100 200FIG. 5.3 – Variation de la densité de vapeur d’eau, d’air et du mélange gazeuxz ( 10-4 )2,22,01,81,61,41,21,00,80,60,40,20,0P 0=1,5atm Re 0=1000W 0=0,8 Hr=100%R134aH 2O20 40 60 80 100 120 140 160 180 200z *T=10KT=15KT=30KFIG. 5.4 – Variation de l’épaisseur du film liquide le long du tube pour le cas de la vapeurd’eau et R134a