Saturched 610. 2.78145 d₁ = 0.085 13 Constant Pa. Barker Steam Ph = =0 T = 400°C. d=0.3m. * A boiler operates at steady state. The entering water is saturated liquid at P=0.5 MPa and has s flow rate of 2.78 kg/s. The existing steam is also at 0.5 MPa and has T=400°C. The pipe entering the boiler is 0.08 m in diameter, and the pipe leaving the boiler is 0.3 m in diameter. What is the rate at which heat is added in the boiler? (Use the enthalpy values in the Appendix of your Text Book for the inlet water and the outlet steam) Saturated 604.670, 4604.237 Hster M20 2737.6 4. = 2552.7