11-瓦锡兰船舶动力

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LNG fuel gas handling LNG cargo handling technologies
Wä rtsilä Ship Power
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© Wärtsilä
17 March 2014
Slide Titlecomplete [Arial 24pt] The most Marine Offering on earth
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© Wärtsilä
17 March 2014
LNG FUEL GAS HANDLING
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© Wärtsilä
17 March 2014
What is Wärtsilä LNGPac?
LNGPac™
A complete and modularized solution for LNG fuelled ships
Gas Valve Unit
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© Wärtsilä
17 March 2014
PROCESS CONTROL – Typical 2/4-Stroke solution
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© Wärtsilä
17 March 2014
PROCESS CONTROL - Automation
Human Machine Interface (HMI)
Merchant Offshore Cruise and Ferry
Product Tanker
• 1 Conversion
LNG/Ethylene carrier
OSVs: • 17 vessels
Cruise Ferry • 1 vessel RoPax • 5 vessel Ferries • 6 vessels
2xLNGPac 1100 m³
EVERGAS
LNG powered Multi Gas Carrier
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© Wärtsilä
17 March 2014
Presentation name / Author, Document ID:
Why Wärtsilä LNGPac™
In house expertise & design Safety first approach – meeting high standards of the oil & gas industry Entirely pre-assembled and tested system Various tank design (horizontal / vertical / container) Standardized process operation, with full flexibility on tank sizing Low/high pressure systems Competitive Capex and Opex System certified by classification societies Global sales & service network, 24/7
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© Wärtsilä 12 November 2013
LNGPac™ Customers Presentation
17 March 2014
PROCESS CONTROL – Typical 2-Stroke solution
Bunkering Station
Tank Connection Space
Flare Gas Recovery and ignition
Project life time support
Ship- and Cargo Tank design
Small scale LNG terminal Separator Design
Rollover Predictor
Gas Reformer
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© Wärtsilä
17 March 2014
Presentation name / Author
Wärtsilä Flow & Gas, core competences
LPG marine LNG & Midstream LNG Fuel gas systems Gas Recovery Aftermarket
Customer NSK Tarbit Shipping AB Ship Type Ferry Product Tanker No. or vessels 1 1 LNGPac/ vessel 1 2 Tank volume m3 90 500 Classification society DNV GL
DNV
DNV LRS DNV ABS DNV DNV
AG EMS Ostfriesland
AG EMS Helgoland STQ 1 STQ 2 & 3 Tote Evergas
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Ferry
Ferry RoPax Ferry RoRo LNG/LEG/LPG
© Wärtsilä
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1 1 2 2 6
1
1 2 1 2 2
45
53 280 111,5 1100 1000
GL
GL LRS LRS ABS GL
DF conversion
Bit Viking
25,000 dwt Chemical Tanker
2 x Wärtsilä LNGPac 500 m3
OSTFRIESLANDG 1200 Passenger Ferry Wärtsilä LNGPac 45 m³with waste cold recovery system (patented by Wärtsilä )
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4 1 5
2
Doc.ID:
Revision:
Fully Automated
Status:
LNGPac™ alternatives
Vertical LNGPac™ Horizontal LNPac
Double Walled
Containerized LNG system
Single Walled
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LPG cargo handling system
BOG reliquefaction plants
LNG Pac
VOC recovery systems
Commissioning
Separation Technology
Cargo heaters & vaporizers
LNG regasification plants
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© Wärtsilä 12 November 2013
LNGPac™ Customers Presentation
LNGPac™ Simplified P&ID (PBE solution)
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© Wärtsilä
17 March 2014
LNGPac™ Simplified P&ID (pump solution)
Bunkering Station
Process Control Automation & Interfacing TCS
Bunkering Station
TCS
LNGPac
Glycol-Water Skid Glycol-Water Skid
LNGPac
Gas Valve Unit
Gas Valve Unit
Hazardous areas. Above-deck arrangement might have consequences for cargo or passenger zone Less ventilation requirements for above-deck configurations Different dimensioning of tank safety relief valves related to fire on board Objects drop-on risks Ambient conditions
Gas Valve Unit
MGE
LNGPac A
Process Control Automation & Interfacing
Evaporator Heating Media Skid
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© Wärtsilä
17 March 2014
PROCESS CONTROL – Typical 4-Stroke solution
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© Wärtsilä
Ferry
VIKING LINE
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© Wärtsilä
Passenger and Cargo vessel
Torghatten
Fjord1 Tresfjord
Société des Traversieres du Québec
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Offshore Supply Vessel
7 © Wärtsilä 12 November 2013 LNGPac™ Customers Presentation
LNGPac™ ARRANGEMENTS – Non Standard Tank Design
Space optimization For some designs or tank implementation a part of Tank Connection Space can be disposed on top or alongside of the Tank to limit the length of the system
Process Plant
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© Wärtsilä 12 November 2013
LNGPac™ Customers Presentation
REFERENCES & OPERATIONAL EXPERIENCE
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© Wärtsilä
17 March 2014
LNGPac- References & Orderbook – Jan 2014
• 6 Vessel series
RoRo • 2 Conversion • 2 vessels
3 segments 10 vessels 14 LNGPac > 120‟000 running hours
Orderbook 40 vessels 53 LNGPac
Wä rtsilä LNGPac™ reference (JANUARY 2014)
Compact Separation
HC Blanket Gas and Recovery
来自百度文库
Start–up support
Tank Control System
Reliquefaction & coling plants
Small scale LNG plants
LNG Tank Instrumentation
Fjord 1(Tresjfjord)
Sea Cargo Viking Line Torghatten Harvey Gulf Siem Remoy
Ferry
RoRo Cruise Ferry RoPax OSV OSV OSV
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2 1 4 6 10 1
1
2 2 1 1 1 1
50
228 200 150 290 230 230
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1. Storage tanks 2. Tank connection space 3. Bunker station 4. Gas valve unit in enclosure 5. Dual-Fuel Main engine
© Wärtsilä 6. / 48 Dual-Fuel Aux engines
Harvey Gulf Kleven Verft
Siem offshore
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© Wärtsilä
Coastal Area Transportation
Sea cargo
NSK Fish Feeder
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© Wärtsilä
RORO (TOTE)
Shiptype: Ship name: RoRo, 22„437dwt Midninght Sun Nordic Star
© Wärtsilä
17 March 2014
LNGPac™ ARRANGEMENTS – Above or Below Deck
Significant design differences between “above-deck” or “below-deck” installation Above-deck Below deck
Process PLC Gas detection
Fire detection Safety instruments Process instruments ESD buttons Safety PLC 1 GVU shutdown Safety PLC 2
Service switch Remote IO modules
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