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3. A 4.0 liter four-stroke supercharged engine is operating at 3500 rpm. The compressor has an isentropic efficiency of
Posted: Mon May 09, 2022 10:21 am
by answerhappygod
- 3 A 4 0 Liter Four Stroke Supercharged Engine Is Operating At 3500 Rpm The Compressor Has An Isentropic Efficiency Of 1 (12.35 KiB) Viewed 29 times
3. A 4.0 liter four-stroke supercharged engine is operating at 3500 rpm. The compressor has an isentropic efficiency of 85% and a mechanical efficiency of 88% in its link with the engine, the compressed air is delivered to the engine cylinders at 52°C, the pressure ratio in the compressor is 1.9 bar. Heat rejected from the after cooling is 6kJ/s, the ambient conditions are 15°C and I atm. Calculate: a. The overall volumetric efficiency b. The power absorbed by the supercharger from the engine