An air standard Carnot Cycle, is executed in a close system between the temperature limits of 350K and 1250K. The pressure before and after the isothermal compression are 150kPaa and 300kPa respectively. If the net work output per cycle is 0.80kJ, determine the following: (a) mass of air (kg), (b) thermal efficiency of the cycle (%), (c) Work of compression (kJ), (d) Work of Expansion (kJ), (e) heat added in the system (kJ) and (f) heat rejected by the system (kJ).

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IC engines

The term "engine" indicates a mechanical device/machine used to convert input energy to a specific mechanical output. The input energy may be in the form of chemical energy, thermal energy, or so on and mechanical output is in the form of mechanical energy (work done). Generally, the engines classify into two groups which are internal combustion type and external combustion type, and further, these two types can be classified into two types that are reciprocating and rotary engines.