As shown in the figure, a reversible power cycle R and an irreversible power cycle I operate between the same hot and cold thermal reservoir. Cycle I has a thermal efficiency equal to , one-third of the thermal efficiency of cycle R. (b) If each cycle develops the same net work, determine which cycle (i) receives greater energy by heat transfer from the hot reservoir, (ii) discharges greater energy by heat transfer to the cold reservoir. W₁ Он R Hot reservoir Qc=QH-WR m lc=QH-W₁ Cold reservoir W₁

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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As shown in the figure, a reversible power cycle R and an
irreversible power cycle I operate between the same hot and cold
thermal reservoir. Cycle I has a thermal efficiency equal to
one-third of the thermal efficiency of cycle R.
(b) If each cycle develops the same net work,
determine which cycle (i) receives greater energy
by heat transfer from the hot reservoir, (ii)
discharges greater energy by heat transfer to the
cold reservoir.
WR
R
Hot reservoir
m
Qc=QH-WR l'c=QH-W₁
Cold reservoir
W₁
Transcribed Image Text:As shown in the figure, a reversible power cycle R and an irreversible power cycle I operate between the same hot and cold thermal reservoir. Cycle I has a thermal efficiency equal to one-third of the thermal efficiency of cycle R. (b) If each cycle develops the same net work, determine which cycle (i) receives greater energy by heat transfer from the hot reservoir, (ii) discharges greater energy by heat transfer to the cold reservoir. WR R Hot reservoir m Qc=QH-WR l'c=QH-W₁ Cold reservoir W₁
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