DNV GL © 2017 SAFER, SMARTER, GREENERDNV GL © 2017
The Next Generation of LNG Carrier designed by DSME
1
DSME : Odin Kwon
DNV GL : Tutturen, Johan Petter
5 April 2017
THIS DOCUMENT IS THE PROPERTY OF DSME(DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.) AND MUST NOT BE PARTIALLY OR WHOLLY
COPIED OR USED FOR ANY OTHER PURPOSE WITHOUT PRIOR WRITTEN PERMISSION OF DSME. IN CASE OF ANY VIOLATION OF ABOVE MENTIONED
STATEMENTS, IT WILL BE PUNISHED. (본 기술자료는 대우조선해양(주)의재산으로서 사전 공식적인 허가 없이 일부분이라도 제3자에게 유출을 금지한다. 위
조항을 위반할 경우 민·형사상의 책임을 질 것이다)
DNV GL © 20172
1st Session by DNV-GL
Market Trends
• Seaborne Trade
• Trade Pattern
Rules & Regulations
• IMO Conventions
• DNV-GL Rules
Contents
2nd Session by DSME
Hull form Optimization
LNG Cargo Tank or
Dedicated LNG Fuel Tank by MCTIB®
Full Automation
• Cyber Security & Smart Ship 4.0
Propulsion Efficiency / COGES
PRS Family & BOG Management
Conclusion: Next Generation of LNGC
• DSME Post-Panamax 200K LNGC
DNV GL © 2017
Seaborne Trade
3
MAJOR IMPORTERS/EXPORTERS
Import Country
Export country
Forecast
3%5%
DNV GL © 2017
Trade patterns
4
DNV GL © 2017 19 January 2016
Ungraded
2013201420152016
DNV GL © 20176
Market Trends – current developments
Trade up by 7% in 2016 and expected 9% in 2017
Increased exports from Australia and US
Slower than expected demand in Asia
– Established importers growth stagnates
– Incremental volumes come from developing Asia
Substantial increase of FSRU capacity
– Currently at 100 billion cbm 10% of the global import capacity
– 60 billion cbm under construction
Export terminals coming on-line – 151.3 bcm/year
– 2017: 26.1, 2018: 43.8, 2019: 47.8 bcm/year
Import terminals coming on-line – 118.2 bcm/year
– 2017: 44.3, 2018: 29.6 bcm/year
Substantial fleet additions
– 2017: 53(12%) / 7.4(11%) ships/million cbm (growth)
– 2018: 41(8%) / 6.7(9%) ships/million cbm (growth)
Orderbook per 1st of January 2017
– 123/19.1 ships/ million cbm
Fleet per 1st of January 2017
– 470/67.6 ships/ million cbm
Source: IEA
Existing and constructed FSRU capacity
DNV GL © 20177
Market Trends – future drivers Call for more flexibility in contracts
– Shorter contracts
– Reduced volumes
– Flexible destination clause (FOB preferred over DES)
Arrival of the US cargoes increase flexibility of supply
– Growing arbitrage due to higher oil prices as well as seasonality
– Further globalisation and de-centralisation of the market
– Increasing re-sales of cargoes
New smaller importers driving the seaborne growth
Much reduced number of new FIDs for export terminals
– Market expected to tighten after 2021
Small scale LNG
– Particularly countries located on islands
Source: IAE
Contracted LNG volumes: Country’s share, 2017-2021
DNV GL © 20178
Rules & Regulations - statutory Final by DSME
DNV GL © 20179
Rules & Regulations – DNV GL
✠ 1A, Tanker for liquefied gas, Ship type 2G (-163°C, 500 kg/m3, 0.25 MPa), E0, GF
NAUT(OC), Clean, BWM(T), BIS, CSA(FLS2), Plus, COAT-PSPC(B), Recyclable, TMON
New IGC Code
the damage stability standard in accordance with IMO’s international gas carrier code
Design paramenters(temp., density, pressure)
Navigation and manoeuvring
Environmental protection and pollution control
In-water survey
Ballast water management
Fatigue strength control
Fatigue strength assessment
Corrosion prevention to ballast tanks
Inventory of hazardous materials (IHM)
Tailshaftmonitoring
Gas Fuelled
DNV GL © 201710
1st Session by DNV-GL
Market Trends
• Seaborne Trade
• Trade Pattern
Rules & Regulations
• IMO Conventions
• DNV-GL Rules
Contents
2nd Session by DSME
Hull form Optimization
LNG Cargo Tank or
Dedicated LNG Fuel Tank by MCTIB®
Full Automation
• Cyber Security & Smart Ship 4.0
Propulsion Efficiency / COGES
PRS Family & BOG Management
Conclusion: Next Generation of LNGC
• DSME Post-Panamax 200K LNGC
DNV GL © 201711
Design Constraints & Operational Profile(by DSME & DNVGL)
Hull Form Optimization for Next Generation LNG Carrier
Design Constraints Operation Profile
Target Size 200K LNGC
Design Speed 19.5 knots with 21% Sea margin
LOA [m] Maximum 300 m
LBP [m] According to Bulb Length
B [m] Maximum 48.9 m (New Panama)
D [m] 27.0 - 27.5 m
Td [m] 11.5 - 11.9 m
Disp. Td[MT] 132,000 ~ 133,000 MT
Cargo [m3] 198,000 ~ 200,000 MT
New Panamax & Ship-shore compatibility
Laden 19.5kn(20%), 16kn(20%), 12kn(10%)
Ballast 19.5kn(20%), 16kn(20%), 12kn(10%)
Trans-Pacific (Los Angeles ~ China)
DNV GL © 201712
Calm water and In wave Optimization(by DSME & DNVGL)
Optimized Dimension Study by DNVGL Calm water Optimization by DSME
Inputs to computation of added resistance
[200 K LNGC]
Optimized dimension study
Outputs to computation of added resistance
[192 K LNGC]-46.7m BeamFor the In-wave hull form optimization,
hull(1)~(4) submitted to DNV GL
Hull Form Optimization
DNV GL © 201713
In-wave optimization (by DNVGL)
• A framework for parametric optimization
considering added resistance in waves was
established.
• Added resistance is 6% of calm water and vessel
ranking is unchanged by added resistance.
• For this kind of vessel and operating area the
added resistance in waves is small relative to calm
water resistance.
Hull Form Optimization
DNV GL © 201714
Operation Profile
( Los Angeles to China)
Hull form Optimization
CFD evaluation Model Test
Exist
Optimized
Calm water optimized for 200K LNGC(by DSME)
Laden Ballast
*Wave Pattern (Sample)
*KRISO Towing Tank Facility
L X B X D : 200m x 19m x7m
Performance will be
confirmed by using
model tests
Hull Form Optimization
DNV GL © 201715
LNG Cargo Tank orDedicated LNG Fuel Tank by MCTIB®
MCTIB® High Manganese Steel Cargo Tank Independent Type B
Competitive vs SUS, 9% Ni steel, Al-alloy.
High Performance & Product capability at Low Cost.
Flexible Tank Shape and Capacity.
Sloshing Free without Filling Limitation.
LNG Cargo and Fuel Tanks of all commercial vessels.
Class Confirmation for New-Building Application
DNV GL © 201716
MCTIB ® Closed Mock-up completed @ DSME
MCTIB tank’s capacitySpeed of
16.0 knots
3,200 m3 10,000 NM
Cruising Range based on MCTIB tank
3D illustration of MCTIB tank
LNG Cargo Tank or Dedicated LNG Fuel Tank by MCTIB®
DNV GL © 2017
Status of MCTIB Mock-up
17
DSME CCS Products - MCTIB®
DNV GL © 2017
SIoT®(Ship Internet of Thing) for Smart Ship 4.0
DSME`s SIoT Configuration
To Total Service Market Area
• IOT and IIoT Service• Auto Identification
SIoT Concept • Cost Reduction Service• Smart Zone Service • Before service ex) EDR system Monitoring Remote MonitoringOperation data Data Center (Big
Data)
To Collect To Analyze To Control
To Connect
Market Area• Sensors technology • Digital Measurement device• Device with IoT Platform
SIoT Concept • System Digitalization
• Device modularization
Market Area• Data Historian• Reporting• Complex Event Processing• Predictive Algorithm
SIoT Concept • Equipment Maintenance• PdM (Predictive Maintenance)
Market Area• Actuators• PLC (Programmable logic controllers)• SCADA• DCS (Distribute Control system)
SIoT Concept • Integrated / Automation Control Platform• EDR (Environmental Data Recorder) Platform
Market Area• Onboard communication station• Shipboard Digital / wired and wireless
communication
SIoT Concept • Wired/Wireless Mesh Network• LPWAN (Low Power Wireless Area Network) • Electric Marshaling • Integrated sensing service and Process
Provide ‘One-Stop Point Service’ to minimize OPEX and CAPEX through digital transformation.
DNV GL © 2017
Smart Zone and One-Stop Point Service
Environment: EDR (Environmental Data Recorder) system & Air-conditioning and Ventilation Service. IMO MEPC (Marine Environment Protection Committee)
Safety: Prevent in advance emergency states and provide integrated emergency response services. IMO MSC (Maritime Safety Committee)
Energy saving : Provide and Support Integrate energy efficiency service , will improve capability to address customer needs.
Security: Cyber Security (DNV GL) and Early Detection, Door, CCTV
and location tracing for Intrusion Protection Service .
Automation: Provide complex control and service.
Wireless & Wired communication : Support seamless network for Sensor/IoT device and field device.
Big data and Analyze for total service : Machine learning and Ship Health Management.
Sensor integration : Provide composite sensing service for ship environment.
SIoT-Hub
SIoT Convergence module
EDR (Environmental Data Recorder )
Data Center (Big Data)
SIoT Cloud platform for smart
zone
Remote Monitoring
Ship Monitoring
SIoT®(Ship Internet of Thing) for Smart Ship 4.0
DNV GL © 201720
Tank Inspection by Drone
DNV GL © 201721
Thermal efficiency & CAPEX : Fuel gas mode
Efficiency of current propulsion system
* The price of propulsion machinery, FGSS, EPS, ETC is included in CAPEX.
50.4 51.6 49.644.9 48.0 48.1
100.0 104.5 102.9
122.7
140.6153.0
0.0
20.0
40.0
60.0
80.0
100.0
120.0
140.0
160.0
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
Thermal Efficiency
CAPEX
%%
DNV GL © 201722
Combined Gas turbine, Electric and Steam(COGES) Propulsion System
COGES Propulsion System
DNV GL © 201723
Construction of Arctic LNG Ship in DSME
DNV GL © 2017
24
Feb 18
Feb 19~20
Feb 21~25
Mar 04
Mar 05
Sabetta
Feb 17Murmansk
Dikson
24
Beyond the Horizon & Limit,Ice Trials of Arctic LNG Carrier
Ice trial site & condition
Period : February 17th ~March, 2017
Ambient Temp: -10~-25 deg C
Wind speed: 10~15 m/s
Level ice: about 1.4~1.5m
Ridge: abt. 15m keel depth
DNV GL © 2017
25
Beyond the Horizon & Limit,Ice Trials of Arctic LNG Carrier
DNV GL © 201726
NO GCU operation at Canal Transit and after cargo loading
Operation simulation from GOM to Far East Asia (ME-GI with PRS®)
X-DF with PRS®ME-GI with PRS®
DNV GL © 201727
FG Compressor with Ring Sealing (OIL FREE)
Ring Sealed with Oil Lubricated at 4th and 5th stage (High
pressure stage)
Estimated maintenance interval : every 20,000 hours such as piston
rings and packing rings of piston rod
Oil filter maintenance interval : every 8,000 hours
L.O consumption : Approx. 3.5 liter per day
(26.25 tons for 25 years)
Labyrinth Ring Sealed
Lube Oil Sealing System
Ring Sealed with Non-Oil Lubricated at 4th and 5th stage (High
pressure stage)
Estimated maintenance interval : 4,000 hours such as piston
rings and packing rings of piston rod
NO oil filter maintenance
NO oil consumption
NONE Lube Oil Sealing System
Advanced PRS® Schematic Diagram for ME-GI
DNV GL © 201728
Comparison of Re-liquefaction System for MEGI
MR or N2 Brayton Process PRS® for ME-GI MRS® for ME-GI
Methane Refrigeration System (MRS®-F)Partial Re-liquefaction System(PRS®) N2 Cycle Re-liquefaction System
Process N2 Cycle (Conventional) PRS® for ME-GI MRS® for ME-GI
Applicable Engine ME-GI / X-DF (dual fuel) ME-GI (dual fuel) MEGI (dual fuel)
Active BOR Zero 0.075 %/day Zero
Refrigerant Nitrogen Methane (Boil-off Gas) Methane (Boil-off Gas)
Additional Equipment Compressor(2) + Expander(2) + Cold Box PRS® Expander(1) + PCHE(1) + MR compressor(1) + PRS®
DNV GL © 201729
Comparison of Re-liquefaction System for X-DF
Methane Refrigeration System (MRS®-F) Partial Re-liquefaction System(PRS®) N2 Cycle Re-liquefaction System
MR or N2 Brayton Process PRS® for X-DF MRS® for X-DF
Process N2 Cycle (Conventional) PRS® for X-DF MRS® for X-DF
Applicable Engine ME-GI / X-DF (dual fuel) X-DF (dual fuel) X-DF (dual fuel)
Active BOR Full Reli. 0.085 %/day Partial and Full Reli.
Refrigerant Nitrogen Methane (Boil-off Gas) Methane (Boil-off Gas)
Additional Equipment Compressor(2) + Expander(2) + Cold Box Boosting compressor + PRS® Expander(1) + PCHE(1) + Boosting compressor + PRS®
DNV GL © 201730
Advanced Accommodation Interior Accommodation
Unified theme for entire accommodation
PASEO“Promenade in the morning calm”
Wherever you go,
you feel like you are in nature.
Outstanding Improvements
High Quality
Unique
Spacious
- Specious Mess/Rec. room : 2,300 mm in HGT
- Large Window : 1,000x1,600 mm
DNV GL © 2017
Length overall : 300.0 m
Breadth : 48.9 m (Panama Canal 49 m)
Depth : 27.5 m
Designed Draft : 11.9 m
Cargo Capacity : 200,000 m3 (Membrane type CCS)
: 170,000 m3 (B type CCS, MCTIB)
# Four (4) Cargo Tanks
# FSRU Convertible
31
Conclusion : The Next Generation of LNG CarrierConclusion : The Next Generation of LNG Carrier,
DSME Post-Panamax 200K LNG Carrier
DNV GL © 2017
SAFER, SMARTER, GREENER
www.dnvgl.com
Thank you for your interest
33
Odin Kwon
[email protected] Petter Tutturen
[email protected]
