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FUEL FLEXIBILITYTHE NEXT CHALLENGE FOR THE POWER GENERATION INDUSTRY
MATTEO NATALIMARINE APPLICATIONS
ENGINES SALES
LNG1811-16 APRIL 2016
PERTH, AUSTRALIA
YESTERDAY
DIESEL
OIL PRICE
100$/BARREL
CRUDE OIL PRICE – 2006 TO 2014
0
25
50
75
100
125
150
2006 2007 2008 2009 2010 2011 2012 2013 2014
US
D/B
AR
RE
L
EIA SHORT TERM ENERGY OUTLOOK, MARCH 2016
EMISSIONS RULES
ECA ZONES
EMISSION CONTROL AREAS
ECA
POSSIBLE FUTURE ECA
TODAY
DUAL FUEL
HIGH EFFICIENCY
LOW OPEX
ANNUAL GAS CONSUMPTION
HFO + SCR + SCRUBBER LNG
24% SAVINGS
77MW DFDE CRUISE SHIP, 7200 HRS/YEAR
LOW EMISSIONS
IMO TIER III
EMISSIONS – HFO ENGINE VS DF ENGINE
0%
20%
40%
60%
80%
100%
CO2 NOx SOx PARTICULATES
FIRST
OSV & LNGC
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
ACTIVE FLEET ORDERBOOK
NU
MB
ER
OF
100K
+ C
BM
LN
GC
DFDE 2S DIESEL 2S GAS STEAM TURBINE
LNGC ACTIVE FLEET AND OB
CLARKSONS JANUARY 2016
THEN
FERRY & TUG
0
5
10
15
20
25
30
35
40
45
IN OPERATION ON ORDER
LNGC ACTIVE FLEET AND OB
DNV GL 2015, LNG CARRIERS AND IWW NOT INCLUDED
NOW
ALL SHIPS
SAILING GAS FUELLED VESSELS
0
50
100
150
200
250
300
350
2014 2015 2016 2017 2018 2019 2020
INDUSTRY LEADERS
WÄRTSILÄ
POWER PLANTS
350+ ENGINES | 4900+ MW | 75+ PLANTS
SPECIALS
60+ ENGINES
FERRIES - 9 SHIPS
TUGS - 6 SHIPS
OTHER - 7 SHIPS
RETROFITS
25+ ENGINES
FPSO - 4 SHIPS
RORO - 2 SHIPS
OTHER - 3 SHIPS
OFFSHORE
120+ ENGINES
OSV - 31 SHIPS
FPSO - 10 SHIPS
OTHER - 3 SHIPS
MERCHANT
850+ ENGINES
LNGC - 200 SHIPS
MULTIGAS - 8 SHIPS
OTHER - 4 SHIPS
1400+ ENGINES
14 000 000+ RUNNING HOURS
TOMORROW
?
OIL FUTURE PRICE
UNCERTAIN
CRUDE OIL PRICE – 2014 TO 2016
0
25
50
75
100
125
150
2014 2015 2016 2017
US
D/B
AR
RE
L
IRAN SANCTIONS ?
GEO-POLITICAL SITUATION ?
SUPPLY & DEMAND BALANCE ?
GLOBAL GDP GROWTH ?
US FRACKING ?
ETC…
EIA SHORT TERM ENERGY OUTLOOK, MARCH 2016
OIL & GAS REFINERY
BYPRODUCTS
HYDROCARBON GAS LIQUID PRODUCTION
0,0
0,5
1,0
1,5
2,0
2,5
3,0
3,5
4,0
4,5
5,0
2012 2013 2014 2015 2016 2017
MIL
LIO
N B
AR
RE
LS
PE
R D
AY
AT
NA
TU
RA
L G
AS
PLA
NT
SA
T R
EF
INE
RIE
S
BUTANES/BUTYLENES
PROPANE/PROPYLENE
ETHANE/ETYLENE
NATURAL GASOLINE
BUTANES
PROPANE
ETHANE
EIA SHORT TERM ENERGY OUTLOOK, MARCH 2016
We believe in fuel flexibility
UPGRADE PACKAGE
MOVE TO DFNEW COMPONENTS
TURBOCHARGERS RE-MATCHING
PISTONS AND PISTON RINGS
AIR DRIVEN STARTING MOTORS
CYLINDER HEAD AND LINERS
EXHAUST GAS WASTEGATE
CONNECTING RODS
CAMSHAFT PIECES (MILLER)
PILOT FUEL SYSTEM
GAS FUEL SYSTEM
ENGINE CONTROL SYSTEM
GAS VALVE UNIT
DIESEL TO DF ENGINE CONVERSION
DF ENGINES
ETHANESCOPE OF SUPPLY
2x 6L50DF
2x 6L20DF
SHAFT
SHAFT GENERATOR
TCH350 TWIN IN-SINGLE OUT GEARBOX
4E1540 CPP
CARGO HANDLING PLANT
FUEL SUPPLY SYSTEM
EVERGAS – 8x 27 500CBM MULTIGAS CARRIERS
DIESEL ENGINES
METHANOL
STENA GERMANICA CONVERSION
CONVERSION SCOPE
4X 8ZAL40S ENGINES CONVERTED FOR METHANOL
(NEW CYLINDER HEADS, INJECTORS, COMMON RAIL
SYSTEM AND HP METHANOL PUMP WITH OIL UNIT
DOUBLE WALLED HIGH PRESSURE FUEL PIPES
BALLAST TANK CONVERTED TO METHANOL TANK
HIGH PRESSURE PUMP ROOM
TRANSFER PUMP ROOM
DIESEL CYCLE SELECTED – PROS AND CONS
NO KNOCKING (DIESEL COMBUSTION)
LOW THC, CO AND FORMALDEHYDE
GOOD BACK-UP PERFORMANCE
NO POWER REDUCTION
GOOD LOAD ACCEPTANCE
COST EFFECTIVE
HFO PILOT FUEL
NOX HIGHER THAN DF
NOX DEPENDS ON PILOT FUEL FOR IGNITION
FUEL SHARING AREA
FUEL SHARING
LOW MN GAS
0
10
20
30
40
50
60
70
80
90
100
0 20 40 60 80 100
FU
EL O
IL/G
AS
RA
TIO
[%
]
LOAD [%]
GAS REFORMER
APG, LPG,
NGL, VOC, …
GAS REFORMER PROCESS
