a the number of cycles executed per minute during each cycle the worki
Question
During each cycle, the working fluid of a Stirling engine receives 2.67 kJ of energy in the heat interaction with its combustor. The engine operates with a thermal efficiency of
0.20 and delivers4 kW of shaft power. Determine a. the number of cycles executed per minute b. the energy rejected as heat to the low-temperature reservoir during each cycle.