In an engine working on air standard Stirling cycle, the temperature a – McqOptions

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1.	In an engine working on air standard Stirling cycle, the temperature at the beginning of isothermal compression is 127°C. The engine thermal efficiency is 50%. The specific heat of air at constant volume is Cv. The heat transferred to the regenerator is
A.	200 Cv kJ/kg
B.	300 Cv kJ/kg
C.	400 Cv kJ/kg
D.	500 Cv kJ/kg
Answer» D. 500 Cv kJ/kg

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In an engine working on air standard Stirling cycle, the temperature at the beginning of isothermal compression is 127°C. The engine thermal efficiency is 50%. The specific heat of air at constant volume is Cv. The heat transferred to the regenerator is