![]() Find th e % reduction in the final velocity.įrom steam table for initial pressure P1 = 6.5bar, take values h 1 = De termine the final velocity of steam from th e nozzle if 13% heat is loss in friction. ![]() Dry saturated steam at 6.5 bar with negligible velocity expands isentropically in a convergent divergent nozzle to 1.4 bar and dryness fraction 0.956. find the discharge velocity.įrom steam table, For 10 bar, 250°c, h 1=2943 KJ/kg s 1=6.926 KJ/kgk A convergent divergent adiabatic steam nozzle is supplied with steam at 10 bar and 250°c.the discharge pressure is 1.2 bar.assuming that the nozzle efficiency is 100% and initial velocity of steam is 50 m/s. ![]()
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