MAN B&W two stroke engines in China The road to 100 % Local Production in China of Environmental Friendly Engines
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1< >MAN Diesel & Turbo
MAN B&W two stroke engines inChina
MAN Diesel & TurboThe road to 100 %
Local Production in China ofEnvironmental Friendly Engines
2< >MAN Diesel & Turbo
Optimisedcylinder frame
New bedplatedesign
New ’flex-rod’connecting rod
Optimisedpiston/cover/liner
New ME-C Mk. 10 Design Platform
New ’flex-rod’connecting rod
New bedplatedesign
Top ControlledExhaust Valve/Fuel Booster
Injection Valve
Top ControlledExhaust Valve/Fuel Booster
Injection Valve
3< >MAN Diesel & Turbo
Meeting IMO Global 0.5 % Sulphur Cap
3336719.2010.04.27 (NK/LDF)
ME-GI / ME-LGI engineDual Fuel:
LNG/Ethan and MGOLPG / Methanol..
MC/ME/-C engineSingle Fuel:
MGO /VLSFO
MC/ME/-C engineDiesel fuels:
HFO/MDO + Scrubber
Three basic options available for different levels of fuel flexibility.
4< >MAN Diesel & Turbo
NOx Control Proven TechnologiesMDT two-stroke
EGROn-Engine
SCRHigh-Pressure
SCRLow-Pressure
Low-sulphur fuel design: Max. 0.10%S
High-sulphur fuel design: Max. 3.5%S
Status Nov. 2017§ 68 ordered,§ 5 in service Status Nov. 2017
§ 124 ordered,§ 9 in service
5< >MAN Diesel & Turbo
Eco EGR ConceptSFOC > < NOx trade off
Performancematching
SFOC Level[g/kWh]
Trade Off NOx Level[g/kWh]
NOxTechnology
Fuel nozzles
Miller timing,
TC matching,
Pcomp.,
Pmax.,
Vcomp.,
Inj. press.,
etc.
Fueloptimized
2000-2011TIER I17.0
None
NOxoptimized+2 to +6
2011-2016Tier II14.4
None
NOxoptimized+3 to +5
2016-202?Tier III
3.4
EGR,HP SCR,LP SCR
Fueloptimized
-3 to -6
2018-202?Tier II14.4
Eco EGRat
10-15 %
6< >MAN Diesel & Turbo
Reference List - MAN B&WDual Fuel 2 stroke Diesel Engines
ME-GI (Gas Injection) &ME-LGI (Liquid Gas Injection)
ME-GI = Dual Fuel Done RightOG-LS 3339551.2014.05.07
173 x ME-GI, LNG10 x ME-LGI Methanol8 x ME-GI Ethane
7< >MAN Diesel & Turbo
Cooperation with Vendors, meaning:
• Ensure new vendors are qualified for producing Controlled Components
• Control of Quality and Work Environment at Vendors
• Continuous monitoring of vendor performance and ensure action if
performance decline is observed
• Assist engine producers to develop
new suppliers
Vendor Control
8< >MAN Diesel & Turbo
8
Controlled Components if….
• If important and critical for the safeand reliable operation of the engine.
• If demanding production process requiringa high level of technological know-how and/orproduction facilities.
• If production processes cannot be verified at final inspection but insteadmust be verified through validation of the production process.
• If we design components with special design features
9< >MAN Diesel & Turbo
Production Support documentsA must have…..
Each type of documents has its own colour as illustrated below
10< >MAN Diesel & Turbo
Engineering Support in China
DMD
YMDRPM (2/4)
CMP (2/4)
CMD
DKD (2/4)
HHM
2-stroke :
YMD: Yichang Marine DieselRPM: Hefei Rong An PowerCMP: CSSC Marine Power Co.DKD: Jingjiang Dakai Heavy
MachineryHHM: Hudong Heavy MachineryCMD: CSSC-MES Diesel Co.,LtdDMD: Dalian Marine DieselYZJ: YangZiJiang ShipbuildingQMD: Qingdao Haixi DieselYCMP: Yuchai Marine Power
4-stroke :
SQE: Shanghai Qi Yao EngineRPM: Hefei Rong An PowerDKD: Jingjiang Dakai Heavy
MachineryCMP: CSSC Maring Power Co., LtdSXD: Shaanxi DieselHND: Henan Diesel EngineZGPT: ZGPT Diesel Heavy IndustryCSR: CSR ZiYang LocomotiveWHM: Weichai Heavy Industry
total: 30 – 40 people
SQESXD
HND
ZGPTCSR
WHM
YZJ
QMD
YCMP
2017-Q4-1.1November 2017
11< >MAN Diesel & Turbo
USA:5 Vendors
China:170 Vendors
Korea:150 Vendors
Vendor Control world wide
India:5 VendorsEurope:
100 VendorsJapan:60Vendors
China has a higher degree of localization than other mega-centresVery close to 100% Local production in China
12< >MAN Diesel & Turbo
All data provided in this document is non-binding.This data serves informational purposes only and is especiallynot guaranteed in any way. Depending on the subsequentspecific individual projects, the relevant data may be subjectto changes and will be assessed and determined individuallyfor each project. This will depend on the particularcharacteristics of each individual project, especially specificsite and operational conditions.
Disclaimer
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