QUESTION IS IN THE PICTURE BELOW Homework/Seatwork no. 3PROBLEM:A Rankine cycle is executed with steam expanding initially from 20 MPaa and 100 deg SH.Condensation occurs at 300 mm HG vac. All expansion and compression efficiencies are 90 %.Sketch the equipment layout and the TS diagram.Answer the following for 10 kg/sec of steam circulated and fill up the blanks in the items below:TS diagram with the cycle showing correct location of points with respect to saturation dome linewith ne and nc = 90%.2. Ideal heat rate in KJ/KW-hr Answer:3. Heat rejected at the condenser in KW (Actual) Answer:Actual Rankine engine efficiency % Answer:5. Ideal Rankine cycle efficiency % Answer:6. Actual Rankine cycle efficiency using pump and turbine work % Answer:7. If the generator efficiency = 95%, brake engine efficiency = 90% what is the combined work in KW?%3DAnswer:8. If Cp water = 4.187 KJ/kg-K; cooling water enters the condenser at 12 deg C and leaves at 21 deg C,find amount of cooling water needed by the condenser in kg/sec. (ACTUAL) Answer:9. Torque at the dynamometer if the engine is running at 900 rpm. Answer:10. Combined Steam rate Answer

as per rule I solved 1st 3 parts Here I solved 5 parts only

Homework/Seatwork no. 3 PROBLEM: A Rankine cycle is executed with steam expanding initially from 20 MPaa and 100 deg SH. Condensation occurs at 300 mm HG vac. All expansion and compression efficiencies are 90 %. Sketch the equipment layout and the TS diagram. Answer the following for 10 kg/sec of steam circulated and fill up the blanks in the items below: TS diagram with the cycle showing correct location of points with respect to saturation dome line with ne and nc = 90%. . Ideal heat rate in KJ/KW-hr Answer: . Heat rejected at the condenser in KW (Actual) Answer: Actual Rankine engine efficiency % Answer: . Ideal Rankine cycle efficiency % Answer:

Homework/Seatwork no. 3 PROBLEM: A Rankine cycle is executed with steam expanding initially from 20 MPaa and 100 deg SH. Condensation occurs at 300 mm HG vac. All expansion and compression efficiencies are 90 %. Sketch the equipment layout and the TS diagram. Answer the following for 10 kg/sec of steam circulated and fill up the blanks in the items below: TS diagram with the cycle showing correct location of points with respect to saturation dome line with ne and nc = 90%. . Ideal heat rate in KJ/KW-hr Answer: . Heat rejected at the condenser in KW (Actual) Answer: Actual Rankine engine efficiency % Answer: . Ideal Rankine cycle efficiency % Answer:

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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Concept explainers

Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing. 

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QUESTION IS IN THE PICTURE BELOW

Homework/Seatwork no. 3
PROBLEM:
A Rankine cycle is executed with steam expanding initially from 20 MPaa and 100 deg SH.
Condensation occurs at 300 mm HG vac. All expansion and compression efficiencies are 90 %.
Sketch the equipment layout and the TS diagram.
Answer the following for 10 kg/sec of steam circulated and fill up the blanks in the items below:
TS diagram with the cycle showing correct location of points with respect to saturation dome line
with ne and nc = 90%.
2. Ideal heat rate in KJ/KW-hr Answer:
3. Heat rejected at the condenser in KW (Actual) Answer:
Actual Rankine engine efficiency % Answer:
5. Ideal Rankine cycle efficiency % Answer:
6. Actual Rankine cycle efficiency using pump and turbine work % Answer:
7. If the generator efficiency = 95%, brake engine efficiency = 90% what is the combined work in KW?
%3D
Answer:
8. If Cp water = 4.187 KJ/kg-K; cooling water enters the condenser at 12 deg C and leaves at 21 deg C,
find amount of cooling water needed by the condenser in kg/sec. (ACTUAL) Answer:
9. Torque at the dynamometer if the engine is running at 900 rpm. Answer:
10. Combined Steam rate Answer

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