A gas turbine power plant is combined with a regenerative steam power plant as shown in Figure B. Assume the bleeding steam from the turbine is 0.8 kg/s. Answer the following: [1] In terms of enthalpies only, find the steam flow rate (ms) [2] In terms of enthalpies only, find the flow rate ratio (m/m) [3] In terms of enthalpies and flow rate (ms), find the power of the steam turbine [4] State which pressure is higher, P4 or P7? [5] If T5 is known and the effectiveness of the heat exchanger is perfect, which temperature will be known also? C.C 2 Comp 3 GT mg 1 Heat Exchanger 5 w w ms 47 8 Pump ST 11 y 6 10 FWH 9 Condenser 12 13 Figure (B)
A gas turbine power plant is combined with a regenerative steam power plant as shown in Figure B. Assume the bleeding steam from the turbine is 0.8 kg/s. Answer the following: [1] In terms of enthalpies only, find the steam flow rate (ms) [2] In terms of enthalpies only, find the flow rate ratio (m/m) [3] In terms of enthalpies and flow rate (ms), find the power of the steam turbine [4] State which pressure is higher, P4 or P7? [5] If T5 is known and the effectiveness of the heat exchanger is perfect, which temperature will be known also? C.C 2 Comp 3 GT mg 1 Heat Exchanger 5 w w ms 47 8 Pump ST 11 y 6 10 FWH 9 Condenser 12 13 Figure (B)
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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Question
![A gas turbine power plant is combined with a regenerative steam power plant as shown
in Figure B. Assume the bleeding steam from the turbine is 0.8 kg/s. Answer the following:
[1] In terms of enthalpies only, find the steam flow rate (ms)
[2] In terms of enthalpies only, find the flow rate ratio (m/m)
[3] In terms of enthalpies and flow rate (ms), find the power of the steam turbine
[4] State which pressure is higher, P4 or P7?
[5] If T5 is known and the effectiveness of the heat exchanger is perfect, which temperature
will be known also?
C.C
2
Comp
3
GT
mg 1
Heat Exchanger
5
w
w
ms
47
8
Pump
ST
11
y
6
10
FWH
9
Condenser
12
13
Figure (B)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2de0ecff-1e00-48cf-a3da-e908d76c9c1f%2F2d7933f6-5378-4201-94e7-aa9388013768%2Fhqsqbir_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A gas turbine power plant is combined with a regenerative steam power plant as shown
in Figure B. Assume the bleeding steam from the turbine is 0.8 kg/s. Answer the following:
[1] In terms of enthalpies only, find the steam flow rate (ms)
[2] In terms of enthalpies only, find the flow rate ratio (m/m)
[3] In terms of enthalpies and flow rate (ms), find the power of the steam turbine
[4] State which pressure is higher, P4 or P7?
[5] If T5 is known and the effectiveness of the heat exchanger is perfect, which temperature
will be known also?
C.C
2
Comp
3
GT
mg 1
Heat Exchanger
5
w
w
ms
47
8
Pump
ST
11
y
6
10
FWH
9
Condenser
12
13
Figure (B)
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