m/v General Merkviladze -
Result of modernization of fuel equipment of Main Engine
Gentlemen,
We are pleased to present you results of the first modernized
engine.
October 1977. Atlantic Ocean.
|
High-pressure fuel pumps were hermetically
sealed on the main engine 6K74EF of m/v
“General Merkviladze” owned
by Georgian Shipping (USSR). All problems
of the diesel were solved. |
|
Parameters of Main Engine:
|
R/min
|
N
cyl.
|
L, mm
|
S, mm
|
Pi, mm
|
Pz, mm
|
Ni, BHP
|
Ne, BHP
|
hm
|
V, knots
|
|
76
|
1
|
78,0
|
290
|
5,31
|
45,3
|
617,0
|
2453,05
|
0,724
|
9,64
|
|
2
|
77,5
|
250
|
4,60
|
45,0
|
534,5
|
|
3
|
77,8
|
260
|
4,86
|
45,4
|
564,7
|
|
4
|
77,8
|
250
|
4,59
|
46,4
|
533,3
|
|
5
|
77,6
|
264
|
4,88
|
45,1
|
564,7
|
|
6
|
78,0
|
270
|
4,94
|
44,3
|
574,0
|
|
96
|
1
|
77,2
|
340
|
6,29
|
50,0
|
932,2
|
5167,82
|
0,872
|
12,15
|
|
2
|
77,8
|
390
|
7,16
|
50,0
|
1050,9
|
|
3
|
77,9
|
368
|
6,75
|
51,6
|
987,8
|
|
4
|
77,6
|
380
|
6,99
|
52,8
|
1026,0
|
|
5
|
77,6
|
372
|
6,68
|
51,0
|
987,8
|
|
6
|
77,8
|
350
|
6,42
|
51,4
|
942,3
|
|
108
|
1
|
77,8
|
440
|
8,07
|
57,8
|
1332,6
|
7070,288
|
0,894
|
13,52
|
|
2
|
77,8
|
420
|
7,71
|
58,8
|
1273,1
|
|
3
|
78,0
|
425
|
7,90
|
59,0
|
1318,1
|
|
4
|
77,6
|
430
|
7,91
|
61,0
|
1306,1
|
|
5
|
77,8
|
430
|
8,02
|
59,4
|
1318,1
|
|
6
|
78,0
|
450
|
8,24
|
59,2
|
1360,6
|
|
120
|
1
|
78,0
|
490
|
8,97
|
60,0
|
1645,8
|
8914,159
|
0,905
|
15,25
|
|
2
|
78,0
|
490
|
8,97
|
62,4
|
1645,8
|
|
3
|
77,8
|
488
|
8,92
|
61,5
|
1641,6
|
|
4
|
78,0
|
490
|
8,97
|
62,5
|
1645,8
|
|
5
|
77,8
|
492
|
8,95
|
61,7
|
1641,6
|
|
6
|
78,0
|
485
|
8,88
|
62,4
|
1629,3
|
|
122
|
1
|
77,8
|
490
|
8,90
|
62,3
|
1677,0
|
9212,84
|
0,910
|
|
|
2
|
78,0
|
495
|
9,00
|
64,2
|
1679,0
|
|
3
|
77,8
|
490
|
8,99
|
62,8
|
1677,0
|
|
4
|
77,8
|
500
|
9,28
|
62,8
|
1712,0
|
|
5
|
78,0
|
490
|
8,97
|
64,0
|
1673,0
|
|
6
|
77,8
|
500
|
9,20
|
62,1
|
1716,0
|
Marketing Department
Express Diesel ShipService Ltd
center@edsdiesel.com |
