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Como disminuir el 15% consumo combustible Diesel en CFC Caterpillar 785B
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Como disminuir el 15% consumo combustible Diesel en CFC Caterpillar 785B

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Como disminuir el 15% del consumo de combustible Diesel en los camiones fuera de carretera 785B

Como disminuir el 15% del consumo de combustible Diesel en los camiones fuera de carretera 785B

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  • 1. SICELUB - DIVISION TRIBOLOGIA APLICADA Dr.Ing Tribologia Manuel Rojas Nadal Camiones EUCLILD Motor Diesel Cummins VTA 28 G5 Combustible Diesel Regular 1-Conduccion Tecnico-Economica El maximo esfuerzo de traccion se obtiene Soluciones Tribologicas con el maximo torque lbs-ft a 1450 rpm y el Integrales menor consumo de combustible,con la minina carga sobre el motor.No se debe conducir a las maximas rpm. MASTER Potencial de Ahorro Minas a Cielo Abierto
  • 2. SICELUB - DIVISION TRIBOLOGIA APLICADA Dr.Ing Tribologia Manuel Rojas Nadal Camiones CATERPILLAR 785 b Motor Diesel Cat 3512B Combustible Diesel Regular Caterpillar 3512 B RPM BHP Torque lb-ft BSFC lbs/hp-hr Fuel Rate gal/hr Fuel Rate lts/hr 1350 1226 4765 0.342 60.0 227.1 1400 1279 4800 0.340 62.3 235.8 1450 1329 4814 0.339 64.2 243.0 1500 1368 4787 0.337 65.8 249.1 1600 1421 4667 0.335 67.9 257.0 1700 1466 4529 0.337 70.5 266.9 1800 1501 4377 0.344 73.7 279.0 BHP vs RPM Cat 3512B 1525 1501 1500 1475 1466 1450 1425 1421 1400 1375 1368 Bhp 1350 1329 1325 1300 1279 1275 1250 1226 1225 1200 1300 1350 1400 1450 1500 1550 1600 1650 1700 1750 1800 1850 rpm MASTER Potencial de Ahorro Minas a Cielo Abierto
  • 3. Torque lb-ft Vs Rpm Cat 3412 B 4850 El maximo torque y menor consumo se obtienen a 1450 rpm 4814 4800 4800 4787 4765 4750 4700 4667 4650 Torque lbs-ft 4600 4550 4529 4500 4450 4400 4377 4350 1300 1350 1400 1450 1500 1550 1600 1650 1700 1750 1800 RPM MASTER Potencial de Ahorro Minas a Cielo Abierto
  • 4. BSFC lbs/hp-hr Vs Rpm Caqt 3412 B 0.345 0.344 0.343 0.342 Consumo Especifico BSFC lbs/hp-hr 0.341 0.340 0.339 0.338 0.337 0.336 0.335 0.334 1300 1350 1400 1450 1500 1550 1600 1650 1700 1750 1800 Rpm MASTER Potencial de Ahorro Minas a Cielo Abierto
  • 5. Consumo Combustible Diesel lts/hr Vs Rpm 283.0 281.0 279.0 279.0 277.0 275.0 273.0 271.0 269.0 267.0 266.9 265.0 263.0 261.0 259.0 Consumo Litros/hr 257.0 257.0 255.0 253.0 251.0 249.1 249.0 247.0 245.0 243.0 243.0 241.0 239.0 237.0 235.8 235.0 233.0 231.0 229.0 227.1 227.0 225.0 1300 1350 1400 1450 1500 1550 1600 1650 1700 1750 1800 Rpm MASTER Potencial de Ahorro Minas a Cielo Abierto
  • 6. MASTER Potencial de Ahorro Minas a Cielo Abierto
  • 7. MASTER Potencial de Ahorro Minas a Cielo Abierto
  • 8. MASTER Potencial de Ahorro Minas a Cielo Abierto
  • 9. MASTER Potencial de Ahorro Minas a Cielo Abierto
  • 10. MASTER Potencial de Ahorro Minas a Cielo Abierto