For the Rankine cycle shown below, Draw the T-S diagram for the cycle and determine thepower output from the turbine?BoilerSteam150 bar, 350 °CWater pumpTurbineCondenserHA W₁ =?(2)3100 kPa SteamAT Cooling water 10 Kmcooling water = 65 kg/s

The Rankine cycle is a model used to predict the performance of steam turbine systems. It involves…

Answered: For the Rankine cycle shown below, Draw…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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for a rankine cycle, steam at 5.25 MPa. 435 degree celcius expands to 0.036 MPa. For 10kg/s of steam, determine heat added, heat rejected, work of turbine, thermal efficiency
3- Air enters the compressor of a gas turbine at 120 kPa, 310 K. The air compressed to 1100 kPa, the turbine inlet temperature is 1460 K and the expansion occurs in two stages, with reheat to 1420 K between the stages at a pressure of 300 kPa. The compressor efficiency is 85 %. The net power developed is 2.2 MW. sketch T -S diagram then Determine: The thermal efficiency of the cycle. Qin Qin The back work ratio. Combustor Reheat combustor Turbine Turbine stage 1 stage 2 cycle Compressor
A four-cylinder compression-ignition engine with a compression ratio of 18 haspistons with a bore of 9 cm and a stroke of 10 cm. The air pressure at the beginning ofcompression is 98 kPaa, and the temperature is 37 oC. The engine may be modeled bythe air-standard Diesel cycle. The maximum cycle temperature is 1700 oK. If the engineproduces 75 kW of power, determine a) the heat supplied per cylinder; b) the thermalefficiency; and c) the rpm required.
Steam enters the turbine 5MPa and 600 and exits adiabatically at 100 kPa. For Actual cycle: turbine efficiency =90%, turbine brake efficiency=84%, generator efficiency=93% Mass flow rate of steam = 15 kg/s Determine the following: For Ideal Rankine Engine Find WT and e SR and HR For Actual Rankine Cycle Find WT’, WB, WK,e’, eB and eK Find SR’, SRB, SRK,HR’, HRB and HRK
Steam enters the turbine 5MPA and 600 and exits adiabatically at 100 kPa. For Actual cycle: turbine efficiency =90%, turbine brake efficiency=84%, generator efficiency=93% Mass flow rate of steam 15 kg/s Determine the following: For Ideal Rankine Engine a. Find WT and e b. SR and HR b. For Actual Rankine Cycle a. Find WT', WB, WK,e', eB and eK b. Find SR', SRB, SRK,HR', HRB and HRK
Example-1: In a Brayton cycle, the air at the inlet is at 27°C, 0.1 MPa. The pressure ratio is 6.25 and the maximum temperature is 800°C. Find (a) The compressor work per kg of air (b) The turbine work per kg or air (c) The heat supplied per kg of air (d) The cycle efficiency. Solution: T₁ = 27°C = 300 K P₁ = 100 kPa r₂ = 6.25 T3 = 800°C = 1073 K T N T Isobaric qin qout
A turbine receives steam at 10 MPa, 6000C and exhaust it at 0.2 MPa. (a) for the ideal Rankine engine, determine the work, steam rate, thermal efficiency, and means effective pressure. (b) for the actual engine,the brake engine efficiency is 84%; the driven generator efficiency is 93% and the rated output of the generator is 30 MW. Estimate the enthalpy ang quality (or temperature) of the exhaust..Compute the combined work, combined heat rate, and the total throttle flow for the rated power. Don't answer the given problem, just give me the schematic diagram andT-S diagram of the given problem
A four-cylinder spark-ignition engine with a compression ratio of 8 has a pistonswith a bore of 9 cm and a stroke of 10 cm. The air pressure at the beginning of thecompression is 98 kPa, and the temperature is 37 oC. The engine may be modeled by theair-standard Otto cycle. The maximum cycle temperature is 1700 oK. If the engineproduces 75 kW of power, determine a) the heat supplied per cylinder; b) the thermalefficiency; and c) the rpm required.
Repeat the previous problem with a closed FWH w/ the same turbine efficiency of 85% but with only one isentropic pump. Determine the cycle efficiency and compare it with the cycle efficiency of an ideal Rankine cycle. Compare it with the cycle efficiency of an ideal Rankine cycle
(c) Repeat the previous problem with a closed FWH w/ the same turbine efficiency of 85% but with only one isentropic pump. Determine the cycle efficiency and compare it with the cycle efficiency of an ideal Rankine cycle. Compare it with the cycle efficiency of an ideal Rankine cycle
Determine work output of the engine, for the reversible cycle
Given a Brayton cycle, with a pressure ratio equivalent to 12, as shown in the figure, determine its thermal efficiency, in %. Use Standard Cold Air Assumption Method (constant specific heats at room temperature, 25ºC).

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For the Rankine cycle shown below, Draw the T-S diagram for the cycle and determine the power output from the turbine? Boiler Steam 150 bar, 350 °C Water pump Turbine Condenser HA W₁ =? (2) 3 100 kPa Steam AT Cooling water 10 K mcooling water = 65 kg/s