According to the data given in the question,
Further useful data is taken from the STEAM TABLES,
Steam enters an adiabatic nozzle at 400 °C and 800 kPa with a velocity of 16...
Question 6) Steam enters a nozzle at 400°C and 800 kPa with a velocity of 10 m/s, and leaves at 3008C and 200 kPa while losing heat at a rate of 25 kW. For an inlet area of 800 cm2, determine the velocity and the volume flow rate of the steam at the nozzle exit.
Steam enters a nozzle at 400°C and 800 kPa with a velocity of 10 m/s, and leaves at 300°C and 200 kPa while losing heat at a rate of 24 kW. For an inlet area of 675 cm, determine the velocity and the volume flow rate of the steam at the nozzle exit. 2-m/s (Round to the nearest integer) m3/s (Round to two decimal places) 400 C 800 kPa Steam200 kPa 10 m/s 300 C
5-33 Steam enters a nozzle at 400 C and 800 kPa with a velocity of 10 m/s, and leaves at 375°C and 400 kPa while losing heat at a rate of 25 kW. For an inlet area of 800 cm determine the velocity and the volume flow rate of the steamat the nozzle exit. Answers: 260 m/s, 1.55 m/s 400 C 800 kPa 0 m/s 375°C 400 kPa Steam FIGURE P5-33
3. Steam enters a nozzle at 400°C and 800 kPa with a velocity of 5 m/s and leaves at 500 kPa and 350°C, while losing 60 kJ/kg of heat. For an inlet area of 0.5 m², determine the velocity. volumetric flow rate and mass flow rate at the outlet
Carbon dioxide enters an adiabatic nozzle steadily at 1 MPa and 500°C with a mass flow rate of 6000 kg/h and leaves at 100 kPa and 450 m/s. The inlet area of the nozzle is 40 cm2 Determine (a) the inlet velocity and (b) the exit temperature.
5-30 Air enters an adiabatic nozzle steadily at 300 kPa, 200°C, and 30 m/s and leaves at 100 kPa and 180 m/s. The inlet area of the nozzle is 80 cm². Determine (a) the mass flow rate through the nozzle, (b) the exit temperature of the air, and (c) the exit area of the nozzle. Answers: (a) 0.5304 kg/s, (b) 184.6°C, (c) 38.7 cm P = 300 kPa T, = 200°C Vi = 30 m/s A = 80 cm AIR...
2. Air enters an adiabatic nozzle with a pressure, temperature, and velocity of 900 kPa 500°C, and 2.8 m/s, respectively. The air leaves the nozzle at 850 kPa and 480°C. What is the velocity at the exit of the nozzle? Ans 208.949 m/s 2. Air enters an adiabatic nozzle with a pressure, temperature, and velocity of 900 kPa 500°C, and 2.8 m/s, respectively. The air leaves the nozzle at 850 kPa and 480°C. What is the velocity at the exit...
2.Air enters an adiabatic nozzle in steady flow at 300 kPa, 200 C and 45 m/sec, and leaves at 100 kPa and 180 m/sec. The inlet area of the nozzle is 110 cm 2. Determine: (a) the mass flow rate through the nozzle, and mdot = _ kg/sec (b) the exit temperature T2 = OC
Steam enters a nozzle at 850 kPa and 270°C at negligible velocity and discharges at a pressure of 500 kPa. Assuming isentropic expansion of the steam in the nozzle, what is the exit velocity and what is the cross-sectional area at the nozzle exit for a flow rate of 0.75 kg/s ?
thermodynamics Thermodynamics P5.31: - Steam at 3 MPa and 400°C enters an adiabatic nozle steadily with a velocity of 40 m/s and leaves at 2.5 MPa and 300 m/s. Determine (a) the exit temperature (b) the ratio of the inlet to exit area A1/A2. P5.64:- Refrigerant-134a at 800 kPa and 25°C is throttled to a temperature of 220°C. Determine the pressure and the internal energy of the refrigerant at the final state P1-0.8 MPa