Steam flows steadily through a turbine with a mass flow rate of 20,000 kg/h. The inlet...

   

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Steam flows steadily through a turbine with a mass flow rate of 20,000 kg/h. The inlet and the exit conditions are given in Figure 1. The steam leaves the turbine as saturated vapour. Neglect the change in KE and PE. a. P₁ = 7 MPa T₁= 500°C - P₂ = 40 kPa Figure 1 If the power generated by the turbine is 4 MW, determine the rate of heat loss from the steam. (8 marks) Steam flows steadily through a turbine with a mass flow rate of 20,000 kg/h. The inlet and the exit conditions are given in Figure 1. The steam leaves the turbine as saturated vapour. Neglect the change in KE and PE. a. P₁ = 7 MPa T₁= 500°C - P₂ = 40 kPa Figure 1 If the power generated by the turbine is 4 MW, determine the rate of heat loss from the steam. (8 marks)