g/kWeh 450 420 390 360 330 300 270 240 10 15 20 25 30 35 40 45 Pe kW Fig. 15 Load characteristic curve for 1500, 1800r/min turbocharged diesel engine e 16 e \ , l 1\ ../' 1500r I min \ \ ~ v \ ~ v v , y [\ , ~ 1800r1 min ~ ~ V V~ '\, \-, ~ ~ ~ \ \ r\. r\. " ~~ ~ ~ ~ ~ '"~ ~ !IllI... ~ It ~ ~ ~ r---.. ......... --