A standard Brayton cycle can be modified to have two compressors with an intercooler between them. The plant efficiency is expected to increase but we want to find out what effect this has on the plant specific work. 6w lo do od ni lo ostovinfo sdi juods sdem yila w Modified Brayton Cycle (maldong ngi2ab Heat Exchanger Combustion Chamber bow nov W Compressor 2 Turbine net Compressor 1 Outlet Air Inlet Air a o nolorit anam 1oav orl i 6.OL MGL Abor suq s bos 10S T= 1500 [K] 3= Tm-1500K ioeow sii sisluolaD (iv Ti6 ahe 159d ol bouiupewdg gniserd od sinlols (x Standard Brayton cycle hot sno bns biupil baleYe smi vad iliw Doy P P-lo0 Intercooled Brayton cycle 2 a Assomet ibno: 4. T = 300 [K] Tg= T 300 K Part A: For a standard Brayton cycle designed to give maximum specific work calculate, i) The compressor temperature and pressure ratios. The cycle efficiency. ii) iii) The compressor exit temperature T2 and the turbine exit temperature T4. iv) The cycle specific net work.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Data is shown in the diagram. Solve all 4 parts . 

Question 4:
A standard Brayton cycle can be modified to have two compressors with an intercooler between
them. The plant efficiency is expected to increase but we want to find out what effect this has on
the plant specific work.
Onaou 3
to
tovuslon sp Juods sdem vilsIIl w ob nobomza6 J6dW
Modified Brayton Cycle
(meldong ngi2ab
Heat Exchanger
Combustion
Chamber
blow no
Turbine
net
Compressor 1
Compressor 2
Outlet Air
Inlet Air
16 91028919 lsinsg ris edi sieltols
sis bas TogsV 19isw lo 9
36 i6 gdi ni
ON bns (0) OS 36 Ti6 a = 1500 [K]
3l eenm or ai ndW
s phitiobnteiion babbe od eum ro mew srb sisluola (
3=Tum-1500K
Standard Brayton cycle
biupil baleee an
eidi smi
Intercooled
Brayton cycle 2
so foct
F00
4
T = 300 [K]
T= T,-300 K
couding
sluble (
Part A: For a standard Brayton cycle designed to give maximum specific work calculate,
i)
The compressor temperature and pressure ratios.
The cycle efficiency.
ii)
iii) The compressor exit temperature T2 and the turbine exit temperature T4.
iv) The cycle specific net work.
Transcribed Image Text:Question 4: A standard Brayton cycle can be modified to have two compressors with an intercooler between them. The plant efficiency is expected to increase but we want to find out what effect this has on the plant specific work. Onaou 3 to tovuslon sp Juods sdem vilsIIl w ob nobomza6 J6dW Modified Brayton Cycle (meldong ngi2ab Heat Exchanger Combustion Chamber blow no Turbine net Compressor 1 Compressor 2 Outlet Air Inlet Air 16 91028919 lsinsg ris edi sieltols sis bas TogsV 19isw lo 9 36 i6 gdi ni ON bns (0) OS 36 Ti6 a = 1500 [K] 3l eenm or ai ndW s phitiobnteiion babbe od eum ro mew srb sisluola ( 3=Tum-1500K Standard Brayton cycle biupil baleee an eidi smi Intercooled Brayton cycle 2 so foct F00 4 T = 300 [K] T= T,-300 K couding sluble ( Part A: For a standard Brayton cycle designed to give maximum specific work calculate, i) The compressor temperature and pressure ratios. The cycle efficiency. ii) iii) The compressor exit temperature T2 and the turbine exit temperature T4. iv) The cycle specific net work.
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