In an ideal Ericsson cycle with a regenerator, the pressure ratio is 2.5. The pre-compression pressure is 0.5 MPa, and the maximum and minimum volumes are 0.02 m and 0.005 m?, respectively. Since there is 0.06 kg of air in the cycle: a) Pre-compression volume (m³)? b) End-of-compression pressure (kPa)? c) Minimum temperature (k)?
In an ideal Ericsson cycle with a regenerator, the pressure ratio is 2.5. The pre-compression pressure is 0.5 MPa, and the maximum and minimum volumes are 0.02 m and 0.005 m?, respectively. Since there is 0.06 kg of air in the cycle: a) Pre-compression volume (m³)? b) End-of-compression pressure (kPa)? c) Minimum temperature (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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![In an ideal Ericsson cycle with a regenerator, the pressure ratio is 2.5. The pre-compression
pressure is 0.5 MPa, and the maximum and minimum volumes are 0.02 m3 and 0.005 m3,
respectively. Since there is 0.06 kg of air in the cycle:
a) Pre-compression volume (m³)?
b) End-of-compression pressure (kPa)?
c) Minimum temperature (k)?
d) Find the efficiency of the cycle R air = 0.287 kJ / kg K](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5ffdb4c4-b8f6-4424-a961-25ec3f384bb8%2F67246764-26ab-45fd-9c7b-d6a005becc0e%2Fsl4ayu_processed.png&w=3840&q=75)
Transcribed Image Text:In an ideal Ericsson cycle with a regenerator, the pressure ratio is 2.5. The pre-compression
pressure is 0.5 MPa, and the maximum and minimum volumes are 0.02 m3 and 0.005 m3,
respectively. Since there is 0.06 kg of air in the cycle:
a) Pre-compression volume (m³)?
b) End-of-compression pressure (kPa)?
c) Minimum temperature (k)?
d) Find the efficiency of the cycle R air = 0.287 kJ / kg K
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