fane 1 - feed rate adjustm...lantic - a31055 (069x)

Feed rate adjustment for - MV Hansa Atlantic - A31055 (069X)

Engine type: 10K90MC-C Made of: MIA

Date: 20-04-2011

Feedrate before SIP: 1,8 g/kWh Controlled by: JJ

Date: 20-04-2011

Piston diametre 7,5 mmNumber of valves per cylinder 10 Pcs.Gearing 1 : 1RPM (100%) 104 rpmkw/cyl (100%) 4370 kw

Bhp til kW = Bhp * 0,735 g/Bhph til g/kWh = g/Bhph * 1,36

kW til Bhp = kW * 1,36 g/kWh til g/Bhph = g/kWh * 0,735

Stroke Feedrate g/kwh Feedrate g/bhph L/Cyl/24h0,75 0,40 0,30 44,340,875 0,47 0,34 51,73

1 0,54 0,39 59,12

1,125 0,60 0,44 66,51

1,25 0,67 0,49 73,89

1,375 0,74 0,54 81,28

1,5 0,80 0,59 88,67

1,625 0,87 0,64 96,06

1,75 0,94 0,69 103,45

1,875 1,00 0,74 110,84

2 1,07 0,79 118,23

2,125 1,14 0,84 125,62

2,25 1,20 0,89 133,01

2,375 1,27 0,94 140,40

2,5 1,34 0,98 147,79

2,625 1,41 1,03 155,18

2,75 1,47 1,08 162,57

2,875 1,54 1,13 169,96

3 1,61 1,18 177,35

3,125 1,67 1,23 184,74

3,25 1,74 1,28 192,13

3,375 1,81 1,33 199,52

3,5 1,87 1,38 206,91

3,625 1,94 1,43 214,29

3,75 2,01 1,48 221,68

3,875 2,07 1,53 229,07

4 2,14 1,57 236,46

4,125 2,21 1,62 243,85

4,25 2,28 1,67 251,24

At 100% engine load

The below mentioned information is our guidelines/recommendations, which are based on material we have recieved from our customers.

However, as many engine-specific conditions influence the feed rate adjustment, the actual responsibility lies with the users.

20-04-2011 HANS JENSEN LUBRICATORS Side 1 af 3


4,375 2,34 1,72 258,63

4,5 2,41 1,77 266,02

4,625 2,48 1,82 273,41

4,75 2,54 1,87 280,80

4,875 2,61 1,92 288,19

5 2,68 1,97 295,58

5,125 2,74 2,02 302,97

5,25 2,81 2,07 310,36

5,375 2,88 2,12 317,75

5,5 2,95 2,17 325,14

5,625 3,01 2,21 332,53

5,75 3,08 2,26 339,92

5,875 3,15 2,31 347,31

6 3,21 2,36 354,69

6,125 3,28 2,41 362,08

6,25 3,35 2,46 369,47

6,375 3,41 2,51 376,86

6,5 3,48 2,56 384,25

6,625 3,55 2,61 391,64

6,75 3,61 2,66 399,03

6,875 3,68 2,71 406,42

7 3,75 2,76 413,81

7,125 3,82 2,81 421,20

7,25 3,88 2,85 428,59

7,375 3,95 2,90 435,98

7,5 4,02 2,95 443,37

7,625 4,08 3,00 450,76

7,75 4,15 3,05 458,15

7,875 4,22 3,10 465,54

8 4,28 3,15 472,93

8,125 4,35 3,20 480,32

8,25 4,42 3,25 487,71

8,375 4,48 3,30 495,09

8,5 4,55 3,35 502,48

8,625 4,62 3,40 509,87

8,75 4,69 3,45 517,26

8,875 4,75 3,49 524,65

9 4,82 3,54 532,04

9,125 4,89 3,59 539,43

9,25 4,95 3,64 546,82

9,375 5,02 3,69 554,21

9,5 5,09 3,74 561,60

9,625 5,15 3,79 568,99

9,75 5,22 3,84 576,38

9,875 5,29 3,89 583,77

10 5,35 3,94 591,16



d = Lubricator piston = 7,5

n = Engine rpm = 80

k = Number of valves/cyl = 8

kw/cyl = 3333

g/kwh = Feed rate

s = Lubricator stroke

Q = L/cyl/24h

Stroke = g/kwh x kwh/cyl x 22,5 d2 x n x k x 0,9

Feed rate = g/kwh = s x d2 x n x k x 0,9 kw/cyl x 22,5

Oil consumption = Q = g/kwh x kw/cyl x 24 1000 x 0,95


fane 1 - feed rate adjustm...lantic - a31055 (069x)

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