Use only the MD below to solve. Use it by plotting data and process to determine the items being asked. Steam enters a turbine at 3,543.45 inches of Hg and 932 deg. F, and expands isentropically to 177.17 inches of Hg. For 2.43 kg/sec of steam, what is (a) the ideal work done (KW) if AKE = 0 and actual exhaust enthalpy is 2700 KJ/kg. Ans: Actual steam temp at the exhaust. Ans: %3D (b) n̟ = % (c) Determine the following: ideal steam moisture at exhaust. Ans: . (e) Degree SH of the steam turbine inlet. Ans (d) (f) change in entropy on the actual process. Ans.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Use the given Mollier Diagram for plotting, and show every solution with an explanation.
 
 
Use only the MD below to solve. Use it by plotting data and process to determine the items being asked. Steam enters a turbine at 3,543.45 inches of Hg
and 932 deg. F, and expands isentropically to 177.17 inches of Hg. For 2.43 kg/sec of steam, what is (a) the ideal work done (KW) if AKE = 0 and actual
exhaust enthalpy is 2700 KJ/kg. Ans:_
(b) n =
(e) Degree SH of the steam turbine inlet. Ans
_% (c) Determine the following: ideal steam moisture at exhaust. Ans:
(d)
(f) change in entropy on the actual
Actual steam temp at the exhaust. Ans:
process. Ans.
800 C
750C
4000
650°C
600 C
50°C
3500
500
460C
400g
3000
3000
200c
0.1
150°C
100
0.06
502
2500
175t
001 bar
6.90
985
6.75
Y80
2000
5
5.5
6.
6.5 7
7.5
8.5
S, KI/kg-K
Enthalpy - h - (kJ/kg)
Transcribed Image Text:Use only the MD below to solve. Use it by plotting data and process to determine the items being asked. Steam enters a turbine at 3,543.45 inches of Hg and 932 deg. F, and expands isentropically to 177.17 inches of Hg. For 2.43 kg/sec of steam, what is (a) the ideal work done (KW) if AKE = 0 and actual exhaust enthalpy is 2700 KJ/kg. Ans:_ (b) n = (e) Degree SH of the steam turbine inlet. Ans _% (c) Determine the following: ideal steam moisture at exhaust. Ans: (d) (f) change in entropy on the actual Actual steam temp at the exhaust. Ans: process. Ans. 800 C 750C 4000 650°C 600 C 50°C 3500 500 460C 400g 3000 3000 200c 0.1 150°C 100 0.06 502 2500 175t 001 bar 6.90 985 6.75 Y80 2000 5 5.5 6. 6.5 7 7.5 8.5 S, KI/kg-K Enthalpy - h - (kJ/kg)
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