A gas-cooled nuclear reactor operates between hot and cold reservoir temperatures of \(700^{\circ} \mathrm{C}\) and \(27.0^{\circ} \mathrm{C}\).
(a) What is the maximum efficiency of a heat engine operating between these
temperatures?
(b) Find the ratio of this efficiency to the Carnot efficiency of a standard nuclear reactor (found in Example \(15.4\)).
Equation Transcription:
Text Transcription:
700 degrees C
27.0 degrees C
15.4
Solution 29PE
- the maximum efficiency is ηc = 69.2%
- the required ratio is 1.45