2 kg of steam expand in a Rankine Engine at 2 MPa, 400 deg C and exhaust it at 0.6 MPa. Determine the e of cycle & engine. At pt. 1 P1= 2 MPa tsat= 212.42 deg C t1= 400 deg C h1= 3247.6 KJ/Kg s1= 7.1271 KJ/Kg-K At pt. 2 P2= 0.6 MPa s2= 7.1271 KJ/Kg-K
2 kg of steam expand in a Rankine Engine at 2 MPa, 400 deg C and exhaust it at 0.6 MPa. Determine the e of cycle & engine. At pt. 1 P1= 2 MPa tsat= 212.42 deg C t1= 400 deg C h1= 3247.6 KJ/Kg s1= 7.1271 KJ/Kg-K At pt. 2 P2= 0.6 MPa s2= 7.1271 KJ/Kg-K
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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2 kg of steam expand in a Rankine Engine at 2 MPa, 400 deg C and exhaust it at 0.6 MPa. Determine the e of cycle & engine.
At pt. 1
- P1= 2 MPa
- tsat= 212.42 deg C
- t1= 400 deg C
- h1= 3247.6 KJ/Kg
- s1= 7.1271 KJ/Kg-K
At pt. 2
- P2= 0.6 MPa
- s2= 7.1271 KJ/Kg-K
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