General 4-stroke direct injected, turbocharged and aftercooled diesel engine

Transcription

1 General 4-stroke direct injected, turbocharged and aftercooled diesel engine Number of cylinders No of valves Displacement, total Firing order Rotational direction, viewed from the front Bore Stroke Compression ratio Max. static forward inclination: Max. static backward inclination: Max. intermittent forward inclination while running: Max. intermittent backward inclination while running: Max. intermittent side inclination while running: in³ mm in mm in 2,40 146, Clockwise 81 3,19 93,2 3,67 16, 0 10 Idling speed Rated speed R Rated speed R Propeller selection range R Dry weight engine BT kg lb ) ISO 3046, fuel temp 40C. ISO 866 (=SAE J 1228=ICOMIA 28-83) ) At installed back pressure 1/

2 Performance Rating Crankshaft power 1), ) kw hp kw hp Propeller shaft power 1) (At full load) kw With drive hp With reverse gear kw hp Propellershaft power at prop. load x 2, kw hp kw hp Torque at crankshaft 2) Nm 10,1 198,9 26, , 318,3 293,8 276,2 27,8 247,1 lbf ft Nm 10,1 198,9 26, , 318,3 293,8 276,2 27,8 247,1 lbf ft Mean piston speed m/s 2,2 3,7,0 6,2 6,8 7, 8,1 8,7 9,3 9,7 ft/s 7,1 12,2 16,3,4 22,4 24, 26, 28, 30,6 31,9 Effective mean pressure 2) MPa 0,79 1,04 1,34 1, 1,7 1,67 1,4 1,4 1,3 1,29 113,9 11,0 194,8 224,7 227,3 241,6 223,0 9,7 19,7 187,6 MPa 0,79 1,04 1,34 1, 1,7 1,67 1,4 1,4 1,3 1,29 113,9 11,0 194,8 224,7 227,3 241,6 223,0 9,7 19,7 187,6 Max combustion pressure 2) MPa 10,2 10, ,8 11,4 11,7 11,3 10,9 10,7 10, MPa 10,2 10, ,8 11,4 11,7 11,3 10,9 10,7 10, Lubricating system Specific lubricating oil consumption. Max. oil volume including filters for all allowed installation Max. oil volume excluding filters for all allowed installation Min. oil volume excluding filters for all allowed installation 0,29 6,3 1,66,8 1,3 4,3 1,14 1) ISO 3046, fuel temp 40C. ISO 866 (=SAE J 1228=ICOMIA 28-83) ) At installed back pressure 2/

3 Fuel system Rating Specific fuel consumption 2) lb/hph 0,67 0,407 0,394 0,347 0,342 0,34 0,347 0,347 0,33 0, lb/hph 0,67 0,407 0,394 0,347 0,342 0,34 0,347 0,347 0,33 0,36 Fuel consumption, Test cycle E 232 lb/hph 0, lb/hph 0,38 Fuel consumption at prop. load x 2, l/h 0,8 2,4 4,7 7,9 9,9 12,4 14,8 17,8 21,0 /h 0,2 0,6 1,2 2,1 2,6 3,3 3,9 4,7,6 l/h 0,8 2,4 4,7 7,9 9,9 12,4 14,8 17,8 21,0 /h 0,2 0,6 1,2 2,1 2,6 3,3 3,9 4,7,6 Fuel system Rating Fuel consumption at full load l/h 4,6 7, 12, 1,9 17,4,4,,7 21,1 21,3 /h 1,2 2,0 3,3 4,2 4,6,4,4,,6,6 l/h 4,6 7, 12, 1,9 17,4,4,,7 21,1 21,3 /h 1,2 2,0 3,3 4,2 4,6,4,4,,6,6 Intake and exhaust system Rating Specific exhaust heating effect in percent 70 of crankshaft power 70 Exhaust temperature at the exhaust pipe C 422 connecting flange after the turbo charger. F 792 C 422 F 792 Permitted back pressure in the exhaust line at kpa Max 10 rated speed. (Installed back pressure) kpa Min 1, 0,7 1) ISO 3046, fuel temp 40C. ISO 866 (=SAE J 1228=ICOMIA 28-83) ) At installed back pressure 3/

4 Intake and exhaust system Rating Engine air consumption at 2 o C / 77 o F m³/min 6, atmospheric pressure 100kPA cu.ft./min 229, and relative humidity 30. m³/min 6, cu.ft./min 229, Charge air pressure kpa 198 Inlet manifold 28,7 kpa ,7 Exhaust gas flow m³/min 14, cu.ft./min 12,1 m³/min 14, cu.ft./min 12,1 Cooling system Rating Radiated heat in percent of crankshaft 6 power. 6 Heat rejection to charge air cooler in 1 percent of crankshaft power. 1 Coolant heat rejection to HE in percent of 7 crankshaft power. 7 Coolant flow with fully open thermostat and std l/min 8 cooling system cu.ft./min 7,3 Max. permissible temperature on coolant in engine outlet Coolant volume engine, including heat exchanger Max. additional coolant for cabin heater etc. with std. Expansion tank Maximum coolant flow to cabin heater etc. Thermostat, start open at Thermostat, fully open at C F.. l/min cu.ft./min C F C F ,7 2,30 8 2,11 0, ) ISO 3046, fuel temp 40C. ISO 866 (=SAE J 1228=ICOMIA 28-83) ) At installed back pressure 4/

5 Raw water circuit Nominal raw water design flow l/min 10 cu.ft/min 3,7 kpa 8 12,3 Nominal raw water pump pressure head at design flow. (measured before and after pump) Maximum raw water pump suction head kpa 30 4,4 kpa 14 2,0 kpa 7 1,0 C 30 F Maximum additional pressure drop excl. reverse gear oil cooler and riser Pressure drop over reverse gear oil cooler (optional equipment) Maximum raw water temperature entering charge air cooler 86 Emissions Rating Smoke at prop. load x 2, *BSU 0,0 0,0 0,1 0,2 0,1 0,2 0,1 0,1 0,1 *BSU 0,0 0,0 0,1 0,2 0,1 0,2 0,1 0,1 0,1 Noise at prop. load x 2,. 4) dba dba *NB.! BSU are calculated values. Measured values are acc. to ISO 1004 in FSN units 1) ISO 3046, fuel temp 40C. ISO 866 (=SAE J 1228=ICOMIA 28-83) ) At installed back pressure /