A vapor enters a group of convergent-divergent nozzles at 3 MPa and 300 oC and expands to 0.5 MPa. If the exit velocity and the steam circulation rate are 800 m/s and 14 kg/s respectively, determine: a- The nozzle efficiency. b- The total cross-sectional area of the nozzles. c-The velocity at the throat
Heat Exchangers
Heat exchangers are the types of equipment that are primarily employed to transfer the thermal energy from one fluid to another, provided that one of the fluids should be at a higher thermal energy content than the other fluid.
Heat Exchanger
The heat exchanger is a combination of two words ''Heat'' and ''Exchanger''. It is a mechanical device that is used to exchange heat energy between two fluids.
A vapor enters a group of convergent-divergent nozzles at 3
MPa and 300 oC and expands to 0.5 MPa. If the exit velocity and the steam
circulation rate are 800 m/s and 14 kg/s respectively, determine:
a- The nozzle efficiency.
b- The total cross-sectional area of the nozzles.
c-The velocity at the throat
Step by step
Solved in 5 steps with 5 images