When passing through an adiabatic turbine (figure), bullet steam at 500 °C and 3.5 MPa expands to 200 °C and 0.3 MPa, it flows at a flow rate of 529 oz/s, what is the power Specified by the turbine in kW if the piping at the same inlet is D1 = 5.90 in diameter and at the outlet, D2 = 0.82 ft in diameter? Data: for steam at initial conditions H1 = 3450.9 kJ/kg at final conditions, H2 = 2865.6 kJ kg; Specific volume of steam in the initial condition = 0.0992 m²/kg; Specific steam volume in the final condition - 0.7163 m³/kg.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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STEAM
500 oC
3,5 MPa
D1
Ws = ?
D2
STEAM
200 oC
0.3 MPa
Transcribed Image Text:STEAM 500 oC 3,5 MPa D1 Ws = ? D2 STEAM 200 oC 0.3 MPa
When passing through an adiabatic turbine (figure), bullet steam at
500 °C and 3.5 MPa expands to 200 °C and 0.3 MPa, it flows at a
flow rate of 529 oz/s, what is the power
Specified by the turbine in kW if the piping at the same inlet is D1 =
5.90 in diameter and at the outlet, D2 = 0.82 ft in diameter?
Data: for steam at initial conditions Hi = 3450.9 kJ/kg at final
conditions, H2 = 2865.6 kJ kg; Specific volume of steam
in the initial condition = 0.0992 m²/kg; Specific steam volume in the
final condition = 0.7163 m/kg.
%3!
%3D
Transcribed Image Text:When passing through an adiabatic turbine (figure), bullet steam at 500 °C and 3.5 MPa expands to 200 °C and 0.3 MPa, it flows at a flow rate of 529 oz/s, what is the power Specified by the turbine in kW if the piping at the same inlet is D1 = 5.90 in diameter and at the outlet, D2 = 0.82 ft in diameter? Data: for steam at initial conditions Hi = 3450.9 kJ/kg at final conditions, H2 = 2865.6 kJ kg; Specific volume of steam in the initial condition = 0.0992 m²/kg; Specific steam volume in the final condition = 0.7163 m/kg. %3! %3D
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