Two engineers are to solve an actual heat transfer problem in a manufacturing facility. Engineer A makes the necessary simplifyi
1 answer:
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Answer:
a) , b)
, c)
Explanation:
A turbine is a steady-state devices which transforms fluid energy into mechanical energy and is modelled after the Principle of Mass Conservation and First Law of Thermodynamics, whose expressions are described hereafter:
Mass Balance
Energy Balance
Specific volumes and enthalpies are obtained from property tables for steam:
Inlet (Superheated Steam)
Outlet (Liquid-Vapor Mix)
a) The mass flow rate of the steam is:
b) The exit velocity of steam is:
c) The power output of the steam turbine is: