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1 < > MAN Diesel & Turbo MAN Solutions for LNG fuelled Vessels 02.12.2016

MAN Diesel & Turbo’s Solutions for

LNG Fuelled Vessels

Christodoulopoulos Dionissis

Managing Director

Poseidon Med, 8/12/16 Piraeus


Agenda

1 Evironmental Regulations

2 Product Portfolio

3 References, Experience


Exhaust Emissions and Regulations

Inside ECAs: (IMO)

Since 2010 sulfur content ≤ 1,0 %

From 2015 sulfur content ≤ 0,1 %

Outside ECAs: (IMO)

Until 2011 sulfur content ≤ 4,5 %

Since 2012 sulfur content ≤ 3,5 %

From 2020 sulfur content ≤ 0,5 %

http://blogs.dnv.com/lng/wp-content/uploads/2011/02/1101-052-Kart-s7_v2.png


0

1

2

3

4

5

2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

Sulfur Regulation Worldwide (grey) and in ECA-Zone (red) [%-m/m S]

SOx

All

vessels

(existing

and new)

2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

Tier I

Tier III

Tier II

NOx Regulation Worldwide (grey) and in ECA-Zone (red) [Tier limits, NOx [g/kWh]

NOx

Only

newbuild

Exhaust Emissions and Regulations


The Challenges – The Solutions

Tier III via SCR

Low Sulphur

Fuels (MGO)

Tier II via

Engine internal

methods

De-

Sulphurisation

(Wet Scrubber)

Gas (LNG) as Marine Fuel

NOx SOx

Solutions for

Common Rail

Technology

CO2 / Fuel

Economy

High Efficient

Power Trains


Agenda


2 Product Portfolio



Scope of Supply and Competencies

Dual fuel engines

and gas valve units

Fuel gas storage

and supply system

Controlled Pitch

Propeller Plants


MAN_L2_LNG-SHIPPING_RZ.PDF - Adobe

Reader

MDT‘s 4-stroke Medium Speed DF Engines

Covering Power Range from 625 kW to 18,900 kW


If in doubt – „LNG – ready“

Compressor

Bypass or

Wastegate

Gas pipe

Gas valves

Scavenging

system

Exhaust pipe

pressure relief

valve

Pilot injection

system

CR-Pump

Pilot injection

Module

Pilot fuel filter

ATEX-Unit Charge air

pressure relief

valves

Knocking-

Control

System


Different Designs of Gas Valve Units

~ 4.5 m ~ 4.5 m

~ 2.2 m

~ 2.2 m

1. Standard GVU 2. Encased GVU

3. Compact encased GVU


Typical Scope of Supply of MDT’s Fuel-Gas

System with PBU

Bunker Skid with wide range of throughput

capacity

Vacuum insulated C-Type tanks in different sizes

Cold-Box with process equipment such as

vaporizer and "no pump" concept!

The controlling and monitoring of the system can

take place by a stand-alone control system

provided by MDT.

Waste-Heat Recovery Unit / Glycol-Water Skid

Back-up slides available

We can provide robust and reliable Fuel-Gas Systems as a

integrated part of our complete propulsion package


MAN B&W ME-GI/ME-LGI Engines

Powered by NG, HFO, MDO, LPG, MeOH or DME ME-GI/ME-LGI

12

Simple modifications enable

two-stroke gas injection

Proven engine design

· High fuel efficiency 50%

· High fuel flexibility

· High reliability


Containership Powered by MAN B&W 8L70ME-C8.2-Gl

Source: General Dynamics NASSCO


ME-GI & LGI of MAN Diesel & Turbo

Uncompromisingly Diesel

No methane slip

No gas-quality issues

No multiple de-ratings

MAN Diesel & Turbo < 14 >

No heavy weather issues

A fully proven concept backed up

by FATs and more than 120 orders


Product Range

Compressors

Products

§ Axial-flow compressors

§ Centrifugal compressors

§ Pipeline compressors

§ Isotherm compressors

§ Gear-type compressors

§ Turbair Vacuum blower

§ Process-gas screw compressors


Products

§ THM Gas turbine series

§THM1304-Gas turbine 9-14MW

§ FT8 Gas turbines

§FT8 PowerPac up to 26 MW

§FT8 TwinPac up to 52MW

§ Type S Gas turbines

§Type S 1/ 1 up to 5 MW



Product Range

Gas Turbines


0 25 50 75 100

PM

SOx

NOx

CO2

Emission value [%]

Diesel operation Gas operation

- 20%

- 85%

> 99%

> 99%

4-Stroke DF engine in Gas mode offers IMO compliant

operation without any further after treatment technology

Gas Fuel Benefits Emissions of 4-stroke Dual-Fuel Engine


Green House Gas Emissions Comparison 4-stroke Diesel Engine vs. Dual-Fuel Engine

Unburned gas (“methane slip”) contributes to greenhouse gas emissions

with a global warming potential of GWP=25 at a 100 years time horizon.

Based on GWP=25 consideration, a gas burning dual-fuel engine performs

still better than a diesel engine in the medium und upper load ranges.

50

100

150

25 50 75 100

Specific GHG [%]

Engine Load [%]

* Reference: Diesel Engine (HFO) @ Full Load

50

100

150

25 50 75 100

Specific CO2 [%]

Reference*

G (pure gas)

CR (MDO)

CR (HFO)

DF (MZ 80)

DE (HFO)

DE (MDO)

DF (Gas)


<

19

>

ME-GI Results

Methane slip & GWP

Methane slip & GWP:

2-stroke ME-GI engines

0.2 g/kWh

25-100% load

GWP reduced by approx. 20% for ME-GI

Global-warming potential (GWP) is a relative measure of how much heat a greenhouse gas traps in the atmosphere. It compares the amount of heat trapped by a certain mass of the gas in question to the amount of heat trapped by a similar mass of carbon dioxide. GWP is expressed as a factor of carbon dioxide (whose GWP is standardized to 1). GWP for methane is 72 for a 20 year interval and 25 for a 100 year interval.

http://www.enwin.com/kids/conservation/greenhouse_effect.cfm


Agenda


2 Product Portfolio



MV “Wes Amelie” Facts:

Managed by Wessels Reederei

1.036 TEU container feeder application

Operating in North See and Baltic See

Equipped with MAN 8L48/60B

Year of building 2012: Very modern design

High ice class 1A, 1 of 16 sister vessels

Classification society: BV

Now operated on HFO: from summer 2017 on LNG

MAN supplies equipment and technical services

for conversion

CONVERSION TO LNG

MV “Wes Amelie” Business Case:

Supported by German Government (BMVI)

Payback time expected < 3 years (depending on

LNG price)

Attractive for Charterers (Better charter rates)

Improved emission profile

Future proof with MAN DF engine (Fuel Flexibility)

LNG Conversion Project MV Wes AMELIE SSW Super 1000

MAN 8L51/60DF


References MAN 4-stoke Engines

FSRU 1 Vessel

4 x 9L51/60DF

LNG Carrier 19 Vessels

76 x 51/60DF, 8 x 35/44DF

Bulk Carrier 4 Vessel,

12 x 23/30DF

Offshore 1 Vessel

12 x 8L51/60DF

146 x MAN Dual Fuel Engines powering different types of vessels

Container 10 Vessels

27 x 28/32DF, 1x51/60DF

Con-Ro 2 Vessels

6 x 28/32DF


The most Environmentally

Friendly Contanier Vessel

Ship Type: 3,100TEU CV ( 2+3)

Ship Owner: TOTE

Ship Yard: NASSCO in San Diego

Ship Designer: Korean DSEC

Delivery time:

First vessel: 4th quarter, 2015

Second vessel: 1st Quarter, 2016

Technical Specification

Length Overall: 764 ft

Breadth: 106 ft

Depth: 60 ft

Draft: 34 ft

Speed: 22 kn

Main Engine: MAN 8L70ME-GI


ME-GI-Ethane Order 3 x 36K cbm. LEG Carrier for Hartmann

Ethane Engine Sub-Con Order:

Hartmann Reederei

Sinopacific Shipyard

3 x 36K cbm. LEG Carrier

TIER II

7G50ME-C9-GI-Ethane (MES)

400 bar injection pressure

Alpha CPP with Kappel design

Shaft Alternator System

Delivery: 2015/16


ME-GI Operation Hours on Dual Fuel

Engine type Owner Engine builder Operation hours on Dual Fuel

4T50ME-X-GI DRC 473

8S70ME-C8.2-GI HHI-EMD 268

6S70ME-C8.2-GI MES 230

2S50ME-GI KHI 100

8L70ME-C8.2-GI TOTE 1 Doosan 141

8L70ME-C8.2-GI TOTE 2 Doosan 101

5G70ME-C9.2-GI TK 1 HHI-EMD 92




6S50ME-C8.2-GI NavGas 1 HHI-EMD 23

6S50ME-C8.2-GI NavGas 2 HHI-EMD delivered

6S50ME-C8.2-GI NavGas 3 HHI-EMD ongoing test

6S50ME-C8.2-GI NavGas 4 HHI-EMD coming soon

8S70ME-C8.2-GI Crowley MES 70

8S70ME-C8.2-GI Crowley MES delivered

8S50ME-C8.2-GI Wallenius NYK KHI ongoing test

7G70ME-C9.5-GI Elcano 1 MES delivered

7G70ME-C9.5-GI Knutsen 1 HHI-EMD delivered

Total running hours 1784

Note: The GI system

has been in service for

approx. 20,000 hours on

the Chiba Power Plant

in Japan. It was a

12K80MC-GI-S version

Delivery of Dual

Fuel engines has

become a daily

rutine

3339928.2015.10.06


References MAN CRYO FGSS

39 Fuel Gas Systems are delivered so

far…

Approximately 50% of all systems in

operation today

From 29 m3 up to 2 x 400 m3

Propulsion power 1 MW up to 50 MW

Vertical and horizontal tanks

…and to the major class societies

… for a wide range of ship types

Offshore vessels

RoPax and Ro-Ro vessels

Coast guard ships

Fishing feeder vessel

Special-purpose ships (Icebreaker)

Tug boats


Do you have any more questions?


All data provided in this document is non-binding.

This data serves informational purposes only and is especially

not guaranteed in any way. Depending on the subsequent

specific individual projects, the relevant data may be subject

to changes and will be assessed and determined individually

for each project. This will depend on the particular

characteristics of each individual project, especially specific

site and operational conditions.

Disclaimer

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