文档介绍：LNG Carriers
Advantages of the 51/60DF
electric propulsion system
MAN Diesel & Turbo
The responsible way in leading technology
MAN Diesel & Turbo is the world’s leading designer and manufacturer of low and
medium speed engines – engines from MAN Diesel & Turbo cover an estimated 50 %
of the power needed for all world trade. We develop two-stroke and four-stroke
engines, auxi­liary engines, turbochargers and propulsion packages that are manu-
factured both within the MAN Diesel & Turbo Group and at our licensees.
More than ever before, MAN Diesel & Turbo’s development focus is the environ-
mental performance of our engines. Using our unrivalled grasp of large engine
technology, we aim to make our engines progressively cleaner, more powerful and
more efficient.
Our mitment to reducing emissions while increasing fuel efficiency
and power density starts with our active partnership in the emissions law making
process and ends with the delivery of engines that achieve an ideal synthesis of
prime mover characteristics.
LNG Carriers – The 51/60DF electric propulsion system 3
Efficient pact
51/60DF – The clean choice
Combining diesel and gas in one engine gives you the full flexiblity in fuel usage.
To imply the selection between diesel or gas fuel makes your engine running more
and more economical and the possibilities of high power output with low emissions
are trend-setting.
Committed to the future Liquid fuels
Technologies which pliance with the IMO The 51/plies with IMO Tier II NOx emissions
Tier III round of emissions limits due in bined limits operating on either distillate (MDO) or heavy fuel
with further optimised fuel consumption and new levels oils (HFO).
of power and flexibility are already under development
at MAN Diesel & Turbo. With this level mit-
ment MAN Diesel & Turbo customers can plan with
confidence.
Gaseous fuels
On natural gas, the 51/60DF undercuts IMO Tier II
levels by extremel