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Products Center
MAN HFO Engine
Ettes Power MAN HFO/Crude Oil Generating Set from 400kw to 2000kw.
The MAN Diesel & Turbo product development strategy is to design GenSet solutions that produce energy at the lowest possible cost per kWh without compromising on quality. MAN Engines are applicable for land use HFO Power Plant and Marine Generating Set.
Main Features of MAN HFO Engines:
→fuel economy, operation on the cheapest fuel
→easiest possible daily maintenance procedures
→longest safe intervals between overhauls
→unlimited load patterns
→worldwide environmental regulations.
A ‘paperless’ design philosophy with clean lines characterizes the latest generation of MAN generating sets. A prize-winning concept that has secured MAN Diesel & Turbo several awards, this philosophy is ultimately based on a proven, solid GenSet heritage. The MAN brand, has over the generations, maintained and developed its position as the leading, HFO-burning, marine GenSet design.
Economic advantages
MAN 16/24 and 21/31 units are characterized by reliable and HFO-based GenSet power, delivered at the lowest possible accumulated costs during the entire lifecycle. As such, the GenSet represents a safe investment.
Basic design
The engine is designed for lifelong operational reliability. The sturdy engine block, stiff crankshaft and robust connecting rods are just some of the standard design characteristics that ensure trouble-free operation and long and safe overhaul intervals.
The 16/24 and 21/31 GenSet is designed as a single unit, on a tailored and integrated base frame, complete with alternator and engine and with built-on auxiliary systems. Its hydraulically-tightened tie rods are specifically positioned to maintain a static preloading of the engine block to absorb the dynamic loads generated by the impact from the combustion process and moving masses. The complete GenSet is resiliently seated, vibration-analysed and balanced, and enclosed with specially designed covers to transmit minimal structure-borne and air-borne noise to the ship and engine room.
MAN L16/21Series HFO Power Generator Set (400KW~940KW)
MAN L16/24 Series HFO Generator Set (50Hz/60Hz) |
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|
Model
|
50Hz/1000rpm
|
60Hz/1200rpm
|
Engine
Model |
Alternator
|
Bore*Stroke
(mm) |
Overall
dimension (L*W*H)(mm) |
Weight
(kg) |
Click for
Detail Data |
|||
|
Engine-Genset
Output (KW) |
Engine-Genset
Output (KW) |
MAN
|
Siemens
or Equal |
||||||||
|
EMH-500
|
450-430 | 500-475 | 5L16/24 |
1F6 Series
|
160*240
|
4151*1000*2226
|
9500
|
||||
|
EMH-660
|
540-515 | 660-625 | 6L16/24 |
1F6 Series
|
160*240
|
4516*1000*2226
|
10500
|
||||
|
EMH-770
|
630-600 | 770-730 | 7L16/24 |
1F6 Series
|
160*240 |
4886*1000*2226
|
11400 |  |
|||
|
EMH-880
|
720-685 | 880-835 | 8L16/24 |
1F6 Series
|
160*240 |
5256*1000*2226
|
12400 | ||||
|
EMH-990
|
810-770 | 990-940 | 9L16/24 |
1F6 Series
|
160*240 |
5531*1000*2226
|
13100 | ||||
1. MAN L16/24 diesel engine is an art expression in design of diesel generating set, its generating set in the range of 450-990KW is one of the best generating sets in the world. It can meet the future NOx emission requirement of IMO, which is beneficial for environment protection.
2. MAN L16/24 can be fired by HFO/ Crude Oil, which reduces the operating cost to large extent from 0 to full load.
3. The layout of L16/24 for generating set is simple, compatible with MAN B&W propulsion engine and makes operation and maintenance more easily. The pipeless design of diesel engine reduces the number of parts and improves its reliability.
4. Lambda controller used in L16/24 diesel engine ensures complete combustion of fuel injected into cylinders, which reduces the contamination and wear inside the engine when the generating set load rises.
5. MAN L16/24 generating set with little vibration, effective measures are taken to isolate noise.
MAN L21/31 Series HFO Engine Generating Set (900KW~1980KW)
MAN L21/31 Series HFO Generating Set (50Hz/60Hz) |
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|
Model
|
50Hz/1000rpm
|
60Hz/900rpm
|
Engine
Model |
Alternator
|
Bore*Stroke
(mm) |
Overall
dimension (L*W*H)(mm) |
Weight
(kg) |
Click for
Detail Data |
|||
|
Engine-Genset
Output (KW) |
Engine-Genset
Output (KW) |
MAN
|
Siemens
or Equal |
||||||||
|
EMH-1000
|
1000-950 | 1000-950 | 5L21/31 |
1F6 Series
|
210*310
|
5829*1400*3183
|
21500
|
||||
|
EMH-1320
|
1320-1254 | 1320-1254 | 6L21/31 |
1F6 Series
|
210*310
|
6314*1400*3183
|
23700
|
||||
|
EMH-1540
|
1540-1463 | 1540-1463 | 7L21/31 |
1F6 Series
|
210*310
|
6639*1400*3183
|
25900 | |
|||
|
EMH-1760
|
1760-1672 | 1760-1672 | 8L21/31 |
1F6 Series
|
210*310
|
7274*1400*3189
|
28500 | ||||
|
EMH-1980
|
1980-1881 | 1980-1881 | 9L21/31 |
1F6 Series
|
210*310
|
7779*1400*3189
|
30900 | ||||
1. MAN L21/31 is of small size and light weight, with power range of 1000-1980KW.
2. MAN L21/31 can be fired by HFO/Crude Oil in the whole load range and is featured of high output, low consumption of lube oil and fuel.
3. The intervals of lifting of engine cylinder is 20000-25000h, and the components of each set of cylinder can be lift out as one unit, requiring no high space.
4. MAN L21/31 can meet the future NOx emission requirement of IMO, which is beneficial for environment protection.
5. MAN L21/31 adopts integrated cooling water system to make sure that optimal temperature control is achieved from zero to full load in the whole load range. Additionally, the air cooler is provided with water fog trap to reduce condensed water in the cooler.
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