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Relationship between speed and range of 60 m yacht with range and fuel content. Vessel range varies with changes in operation sharing generator sets and shaft generators
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Range Calculations for 1300 hp CAT 3512C DM8713 A Rating
w/o PTO @ 1345 tons, d = 4.22
rpm kW FOC(kg/hr) M/E FOC(kg/hr) A/E Total FOC (kg/hr) Fuel (kg) Speed (NM/hr) Range (NM)
450 248 58.42 70.00 128.42 121198 8.4 7928
500 300 69.49 70.00 139.49 121198 9.4 8167
600 418 97.69 70.00 167.69 121198 11.0 7950
700 506 115.49 70.00 185.49 121198 11.7 7645
800 710 158.63 70.00 228.63 121198 12.8 6785
900 914 199.42 70.00 269.42 121198 13.4 6028
1000 1730 350.83 70.00 420.83 121198 15.4 4435
1100 1926 398.33 70.00 468.33 121198 15.7 4063
1200 1940 408.57 70.00 478.57 121198 15.8 3989
w/ PTO 2x50kW @ 1345 tons, d = 4.22
rpm kW FOC(kg/hr) M/E FOC(kg/hr) A/E Total FOC (kg/hr) Fuel (kg) Speed (NM/hr) Range (NM)
450 248 58.42 70.00 128.42 121198 8.4 7928
500 300 69.49 70.00 139.49 121198 9.4 8167
600 418 97.69 70.00 167.69 121198 11.0 7950
700 506 115.49 70.00 185.49 121198 11.7 7645
800 610 158.63 0.00 158.63 121198 11.9 9092
900 814 199.42 0.00 199.42 121198 12.7 7725
1000 1630 350.83 0.00 350.83 121198 14.7 5068
1100 1826 398.33 0.00 398.33 121198 15.0 4564
1200 1840 408.57 0.00 408.57 121198 15.1 4464
rpm kW FOC(kg/hr) M/E FOC(kg/hr) A/E Total FOC (kg/hr) Fuel (kg) Speed (NM/hr) Range (NM)
450 248 58.42 70.00 128.42 121198 8.4 7928
500 300 69.49 70.00 139.49 121198 9.4 8167
600 418 97.69 70.00 167.69 121198 11.0 7950
700 506 115.49 70.00 185.49 121198 11.7 7645
800 510 158.63 0.00 158.63 121198 11.3 8664
900 714 199.42 0.00 199.42 121198 12.3 7494
1000 1530 350.83 0.00 350.83 121198 14.5 5002
1100 1726 398.33 0.00 398.33 121198 14.8 4515
1200 1740 408.57 0.00 408.57 121198 14.9 4408
rpm kW FOC(kg/hr) M/E FOC(kg/hr) A/E Total FOC (kg/hr) Fuel (kg) Speed (NM/hr) Range (NM)
450 248 58.42 70.00 128.42 121198 8.4 7928
500 300 69.49 70.00 139.49 121198 9.4 8167
600 418 97.69 70.00 167.69 121198 11.0 7950
700 506 115.49 70.00 185.49 121198 11.7 7645
800 410 158.63 0.00 158.63 121198 10.6 8099
900 614 199.42 0.00 199.42 121198 11.9 7232
1000 1430 350.83 0.00 350.83 121198 14.3 4940
1100 1626 398.33 0.00 398.33 121198 14.7 4461
1200 1640 408.57 0.00 408.57 121198 14.7 4358
rpm kW FOC(kg/hr) M/E FOC(kg/hr) A/E Total FOC (kg/hr) Fuel (kg) Speed (NM/hr) Range (NM)
450 248 58.42 70.00 128.42 121198 8.4 7928
500 300 69.49 70.00 139.49 121198 9.4 8167
600 418 97.69 70.00 167.69 121198 11.0 7950
700 506 115.49 70.00 185.49 121198 11.7 7645
800 310 158.63 0.00 158.63 121198 9.5 7258
900 514 199.42 0.00 199.42 121198 11.4 6910
1000 1330 350.83 0.00 350.83 121198 14.1 4868
1100 1526 398.33 0.00 398.33 121198 14.5 4406
1200 1540 408.57 0.00 408.57 121198 14.5 4303
Two CAT 3512C - DM8713 A-Rating
w/ PTO 2x100kW @ 1345 tons, d = 4.22
Two CAT 3512C - DM8713 A-Rating
Two CAT 3512C - DM8713 A-Rating
Two CAT 3512C - DM8713 A-Rating
Two CAT 3512C - DM8713 A-Rating
w/ PTO 2x150kW @ 1345 tons, d = 4.22
w/ PTO 2x200kW @ 1345 tons, d = 4.22
