Question
Download Solution PDFA reversible engine operates between temperatures T1 and T2. The energy rejected by this engine is received by a second reversible engine at temperature T2 and rejected to a reservoir at temperature T3. If the efficiencies of the engines are same then the relationship between T1, T2 and T3 is given by
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFIf η1 = η2
Then \(1 - \frac{{{T_2}}}{{{T_1}}} = 1 - \frac{{{T_3}}}{{{T_2}}}\)
\(\begin{array}{l} \Rightarrow T_2^2 = {T_3}{T_1}\\ \Rightarrow {T_2} = \sqrt {{T_3}{T_1}} \end{array}\)
Last updated on May 28, 2025
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