Steam enters an inclined pipe with an elevation change of +71 m operating at steady state with a specific enthalpy of 27
Posted: Sat May 21, 2022 10:07 am
Steam enters an inclined pipe with an elevation change of +71 m
operating at steady state with a specific enthalpy of 2744 kJ/kg
and a mass flow rate of 3 kg/s. Assuming there is no significant
change in kinetic energy from inlet to exit, and the rate of heat
transfer from the surrounding to steam is 696 kW, what is the
specific enthalpy at the exit of the pipe?
a.
2975.77
b.
2975.77
c.
235146.00
d.
3208.17
e.
231.77
f.
2976.00
Clear my choice
operating at steady state with a specific enthalpy of 2744 kJ/kg
and a mass flow rate of 3 kg/s. Assuming there is no significant
change in kinetic energy from inlet to exit, and the rate of heat
transfer from the surrounding to steam is 696 kW, what is the
specific enthalpy at the exit of the pipe?
a.
2975.77
b.
2975.77
c.
235146.00
d.
3208.17
e.
231.77
f.
2976.00
Clear my choice