B. A CARNOT ENGINE PRODUCES 30 kW WILE OPERATING BETWEAN TEMPERATURE LIMITS 0F 150°C AND 200 °C PETUR MINe A) THA SRNTROPIC XPANSION RATIO B) THE HEATSPPLED PER SECOND C:) THe HEAT PEJE UTION PER SEOND D) THE THEA MAL EFFICIONCY OF THE CYCLE

AIR W COMP. IN COMPRESSOR DE T1= 26.85°C P1= IBAR QUESTION b) c) = 6700kW T2 = P2 = T5 MASS FLOW RATE iN g/s PS = PA 346.85°C 12 BAR OF EN TRO PY Plo Дис пого AIR AIR (4 unuy REGENERATIVE #EAT EXCHANGER IN GAS TURBINE POTENTIAL ENERGY, KINETIC INERGY, STRAY HEAT ARE NOT SIGNIFICANT. RATE 11 ms T4= P4 = PS m₁ = T3 P3 = P2 = 506.85°C 486.85°C GOING INTO COMPRESSOR

a steam 8.0 MPa and 485 degree Celsius enters the turbine and expand at condenser pressure of 0.006 mpa for cycle and 1kg of steam. determine A.) heat added, B.) Wnet, C.) Thermal Efficiency.  And for the engine, Determine the steam flow and the energy output of 40,000 Kw, E.) Wturbine, F.) Energy Chargable, G.) Ideal Heat rate

Multiple Choice. Choose the correct answer and show COMPLETEsolution. (Diesel CYCLE) 15. A Diesel Cycle has a cut-off ratio of 2.5 and the volume at the beginning of Heataddition is 0.05 m3/kg. Find the efficiency of the cycle if the net work of the cycle andmean effective pressure is 900 KJ/KG and 950 KPa respectively.a. 33.125%b. 40.633 %c. 38.444 %d. 48.125 %