Chapter 8, Problem 8.41CU

3. 13 shown in the diagram, with state properties as specified in the table. Ignore kinetic and potential energy effects. a. 5 Sketch this cycle on a T-s diagram (label all states). b. Label each process (such as pump, condenser, etc.) on the T-s diagram. 5 Determine the work from the high- Consider a Rankine cycle with reheat as Reheat section Low-pressure turbine Žin High- pressure turbine с. pressure turbine per mass flow rate, in Btu/lb. Steam generator d.10] Determine the thermal efficiency of the cycle. Find the isentropic turbine efficiency for the high-pressure turbine. Oout Condenser е. Pump W, Pressure Temperature (°F) Enthalpy (Btu/lb) Entropy (Btu/lb-°R) State Quality (psi) Superheated 1 1400 1300 1669.6 1.7192 steam Superheated 100 600 1329.3 1.7582 steam Superheated 3 100 900 1480.5 1.8838 steam 1 1 101.7 1105.8 1.9779 1 101.7 69.74 0.1327 Compressed liquid 6. 1400 101.7 73.918 0.1327 4.

TRUE or FALSE. No need explanation 1. The COP of a Carnot Cycle Heat Pumup is always >12. Subcooled liquid properties can be approximated by determinging the saturated liquid property at the given pressure.3. all steps of the Rankine cycle are isentropic4. For an isochoric state change, the moving boundary work is zero.

Thermodynamics subject power cycles. Show the ts diagram and complete and step by step solution. Bix the final answer.