Experiment No. 4 Performance of Petrol Engine Data & Results Tamb=25cº Engine Exhaust Current Voltage Time to consume Sp

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Experiment No 4 Performance Of Petrol Engine Data Results Tamb 25co Engine Exhaust Current Voltage Time To Consume Sp 1 (31.93 KiB) Viewed 20 times

Experiment No. 4 Performance of Petrol Engine Data & Results Tamb=25cº Engine Exhaust Current Voltage Time to consume Speed [1] [RPM ] IV] 10 cc of fuel I see] Temperatures | AFR °C 1 1 2000 2 220 39 262 20.0 2 2200 3.6 220 38.5 283 18.0 3 2300 7.1 220 36 317 16.0 4 2500 8.9 220 33.5 334 14.0 5 2600 220 32 353 12.0 6 2800 13 220 31 390 10.0 Use the same as previous equation to fill the table below EP (Watt) % Load Flowrate Flowrate *100 fuel Kg/s fuel Kg/h BP [KW] LPKW Mech. Eff. = 0.876 g/cc , Friction Power = 1 KW Requirements 1. Fill the above table to study the performance of diesel engine [show your sample of calculations] 2. Plot the following graphs: . On the same percentage of load (x-axis) plot graphs of: AFR Mech. Eff. 3. Discuss the different between Diesel and Petrol engine.