Problems $6$ & $7$: Show all your work

Problem #$6(10$ marks$)$

Steam enters a device operating with a constant mass flow rate of $4320k\frac{g}{h}\mathrm{.}127kW$ of heat is rejected from the device. At the inlet, the pressure is $50$ bar, the temperature is $600C,$ and the velocity is $10\frac{m}{s}.$ At the exit, the pressure is $0\mathrm{.}10$ bar, the dryness factor is $0\mathrm{.}97(97\%),$ and the velocity is $40\frac{m}{s}.$ Assume the elevation difference is negligible.

$($a$)(4$ marks$)$ Determine the properties of the initial and final states of the steam $(T,v,P,$ and $x$ if it is applicable$),$ and Sketch a P$-$v $($small v$)$ diagram showing them.

$($b$)(5$ marks$)$ Determine the power in kW $.$

$($c$)(1$ mark$)$ What type of device is this?