AKER MTW SPEED AND CONSUMPTION
SPEED & CONSUMPTION (THEORETICAL AS PER AKER CURVES)
SPEED (Khots) |
Consumption (ton) without boiler and aux engine |
|
|
Design Draft 10.10 m |
Scantling Draft 11.40 m |
18 |
35 |
40.5 |
19 |
42 |
49 |
19.5 |
47 |
53 |
20 |
50.5 |
59 |
20.5 |
55 |
65 |
21 |
61 |
72 |
21.5 |
67 |
80 |
22 |
74 |
89 |
22.5 |
81.5 |
100 |
23 |
90 |
|
SPEED & CONSUMPTION (PRACTICAL ESTIMATED -interpolation)
SPEED (Khots) |
Consumption (ton) without boiler and aux engine |
|
|
Design Draft 10.10 m |
|
18 |
40 |
|
19 |
50 |
|
19.5 |
55 |
|
20 |
62.5 |
|
20.5 |
70 |
|
21 |
79 |
|
21.5 |
86 |
|
22 |
97 |
|
22.5 |
|
|
23 |
|
|
Comments:
The present charter party description of:
About 22.8 Knot on 88 ton IFO on Design Draft
About 21.7 Knot on 88 ton IFO on Scantling Draft
with all the preconditions (sea 2, wind 2, etc.)
Seems to be adequate.