What are the four factors that determine the efficiency of a furnace?

Read the questions carefully before answering. Box or indicate your final answers when solving and draw your diagrams cleanly. Use the steam tables provided and DO NOT ROUND the values from the steam table. Write down the values taken from the steam table. A Rankine cycle is used for a steam power plant. Liquid first enters the turbine at 2.25 MPa and 300Cthen exits at 0.025 MPa. The pump receives saturated liquid from the condenser before sending it to the boiler at the original pressure.a.) Draw the T-S diagram. b.) Find the dryness at turbine exit,c.) Wp, d.) Qa, e.) Qr, f.) Wt, g.) Wnet (kJ/kg), h.) Efficiency(%),and i.) Steam rate(kg/kWh) •100%, 3.12kJ/kg, 3016.3kJ/kg, 2346.3kJ/kg, 522.3kJ/kg, 35.22%, 4.63 kg/kWh •95.21%, 2.27 kJ/kg, 2809.6kJ/kg, 1875.21 kJ/kg, 815.33 kJ/kg, 31.29%, 3.51 kg/kWh •83.73%, 2.27 kJ/kg, 2742.1 kJ/kg, 1964.48 kJ/kg, 779.89 kJ/kg, 28.36%, 4.63 kg/kWh •100%, 0kJ/kg, 3016.3kJ/kg, 271.93kJ/kg, 2798kJ/kg, 100%, 1kg/kWh

Read the questions carefully before answering.  Box  or  indicate  your  final answers  when  solving  and  draw  your  diagrams  cleanly  or  use  correction tape/fluid. Use the steam tables provided and DO NOT ROUND the values from the steam table. Use 4 decimal places when solving and use 2 decimal places for final answers only. Draw the TS diagram with proper placement and label of points when required. A Steam power plant operates using the ideal Rankine Cycle where steam initially  enters  the  turbine  at  5.0  MPa  and  400 C  then  after expanding, it condenses at 7 kPa and exits as saturated liquid. Draw the TS diagram, find the thermal efficiency, and steam rate.

Research: Reheat and Regenerative Cycle- Processes in a Reheat & Regenerative Cycle- Diagrams- Components- Thermal Efficiency