List of Capacities for 9S50ME-B9.3-TII at NMCR
Seawater cooling Central cooling
Conventional TC High eff. TC Conventional TC High eff. TC
1 x TCA66-26
1 x A175-L37
1 x MET66MB
1 x TCA77-24
1 x A175-L37
1 x MET66MB
1 x TCA66-26
1 x A175-L37
1 x MET66MB
1 x TCA77-24
1 x A175-L37
1 x MET66MB
Pumps
Fuel oil circulation m³/h 7.5 7.5 7.5 7.5 7.5 7.5 7.6 7.6 7.6 7.5 7.5 7.5
Fuel oil supply m³/h 4.3 4.3 4.3 4.3 4.3 4.3 4.4 4.4 4.4 4.3 4.3 4.3
Jacket cooling m³/h 145 145 145 145 145 145 145 145 145 145 145 145
Seawater cooling * m³/h 485 491 493 498 501 503 478 480 481 489 490 490
Main lubrication oil * m³/h 300 300 300 300 300 300 300 300 300 300 300 300
Central cooling * m³/h - - - - - - 376 381 383 385 388 390
Scavenge air cooler(s)
Heat diss. app. kW 5,950 5,950 5,950 6,150 6,150 6,150 5,930 5,930 5,930 6,120 6,120 6,120
Central water flow m³/h ------ 212 212 212 219 219 219
Seawater flow m³/h 291 291 291 301 301 301 - - - - - -
Lubricating oil cooler
Heat diss. app. * kW 1,330 1,360 1,380 1,340 1,360 1,380 1,330 1,370 1,380 1,350 1,370 1,380
Lube oil flow * m³/h 301 299 301 305 299 301 301 299 301 305 299 301
Central water flow m³/h ------ 163 168 170 166 168 170
Seawater flow m³/h 194 200 202 197 200 202 - - - - - -
Jacket water cooler
Heat diss. app. kW 2,530 2,530 2,530 2,530 2,530 2,530 2,530 2,530 2,530 2,530 2,530 2,530
Jacket water flow m³/h 152 152 152 152 152 152 145 145 145 145 145 145
Central water flow m³/h ------ 163 168 170 166 168 170
Seawater flow m³/h 194 200 202 197 200 202 - - - - - -
Central cooler
Heat diss. app. * kW - - - - - - 9,790 9,830 9,840 10,000 10,020 10,030
Central water flow m³/h ------ 376 381 383 385 388 390
Seawater flow m³/h - - - - - - 478 480 481 489 490 490
Starting air system, 30.0 bar g, 12 starts. Fixed pitch propeller - reversible engine
Receiver volume m³ 2 x 5.0 2 x 5.0 2 x 5.0 2 x 5.0 2 x 5.0 2 x 5.0 2 x 5.0 2 x 5.0 2 x 5.0 2 x 5.0 2 x 5.0 2 x 5.0
Compressor cap. m³ 300 300 300 300 300 300 300 300 300 300 300 300
Starting air system, 30.0 bar g, 6 starts. Controllable pitch propeller - non-reversible engine
Receiver volume m³ 2 x 3.0 2 x 3.0 2 x 3.0 2 x 3.0 2 x 3.0 2 x 3.0 2 x 3.0 2 x 3.0 2 x 3.0 2 x 3.0 2 x 3.0 2 x 3.0
Compressor cap. m³ 180 180 180 180 180 180 180 180 180 180 180 180
Other values
Fuel oil heater kW 126 126 126 126 126 126 127 127 127 126 126 126
Exh. gas temp. ** °C 255 255 255 235 235 235 255 255 255 235 235 235
Exh. gas amount ** kg/h 114,847 114,847 114,847 121,239 121,239 121,239 114,847 114,847 114,847 121,239 121,239 121,239
Air consumption ** kg/s 31.2 31.2 31.2 32.9 32.9 32.9 31.2 31.2 31.2 32.9 32.9 32.9
* For main engine arrangements with built-on power take-off (PTO) of a MAN Diesel & Turbo recommended type and/or torsional
vibration damper the engine's capacities must be increased by those stated for the actual system
** ISO based
For List of Capacities for derated engines and performance data at part load please visit http://www.mandieselturbo/ceas/index.htm
Table 6.03.01i: Capacities for seawater and central systems as well as conventional and high efficiency turbochargers stated at NMCR
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