3. A 200 MW power plant operates on a simple Rankine cycle. Steam at 5.2 MPa, 400°C expandsin a Rankine turbine to 0.036 MPa. Assume actual turbine with isentropic efficiency of 75 % forboth the compressor and expander.Determine:3.1 Heat added in steam Generator, KW3.2 Power loss at Turbine, KW3.3 Actual thermal efficiency of the cycle3.4 Mass of water in kilogram needed for an hour in the condenser if the changeof temperature for the water is 27°F

Answered: Image /qna-images/answer/769ad87d-62ca-46ad-aae1-7d944db82d81.jpg

Answered: p0 MW power plant operates on a simple…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Steam is delivered to turbine at 5.4 MPa and 600 degree C. Before condensation at 31 degree C, steam is extracted for feed water heating at 0.6 MPa. The turbine exhaust is 60 degree C. the required values of some state point properties are tabulated below. 10. Calculate the net work of the cycle.
Steam at 4268 MPa, 97% quality expands in a Rankine Engine and exhausted at 0.28 MPa. Calculate the efficiency of cycle and engine. Can you show me the detailed step by step solution?
There are received 25.2 Kg/s steam at 2.15 MPa, 480°c by a Rankine engine; exhaust occurs at 0.1 MPa and APE = 0, AKE = 0. For the engine, find work. 18899.82 KW 19889.28 KW 18998.28 KW 19988.85 KW For the engine, find steam rate. O 3.78 Kg/KWhr 4.78 Kg/KWhr 5.78 Kg/KWhr 7.48 Kg/KWhr.
Consider the operation of an actual turbine in a gas turbine engine. The mass flow rate is 50 lbm/s. The turbine inlet temperature is 2040 deg F. The pressure ratio in the compressor is 18.15. The turbine efficiency is 0.91. Assume variable specific heats. The turbine exit temperature is approximately Group of answer choices 1320 deg R 1220 deg R 1200 deg R 1090 deg R
can you explain 2 picture
On the diagram below sketch a basic Rankine cycle with superheating. Assume that there are irrevesibilities in the turbine and pump. Identify the device associate with each process. Make sure to label: the states and include important features, e.g. lines of constant temperature, volume, pressure, entropy, vapor dome, etc.
superheated steam enters the turbine at 873K and 18MPA. Find the isentropic efficiency of the following turbine. Also find T2 and turbine actual power output. The flow rate is 10 kg/s. It exists as saturated vapor at 393K. hint: the isentropic case should exit as high quality mixed phase.
1.) A Steam power plant operates using the ideal Rankine Cycle where steam initially enters the turbine at 5.0 MPa and 400C then after expanding, it condenses at 7 kPa and exits as saturated liquid. Draw the TS diagram, find the thermal efficiency, and steam rate.
If the Mean Effective Pressure (MEP) is the ratio of the net work and the volume displaced, find the MEP per kg of air in an Otto Cycle with initial conditions of 0.1 MPa, 306K; rk is ten and max temp is 3021R.
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