LNG 船介绍

Kollsnes II LNG
2 x capacity of existing Linde plant (Kollsnes I). Hamworthy EPCIC contract with GASNOR. Full production August 2007.
Kollsnes II (Gasnor) LNG Plant (84,000 tpy )
Kystnær transport med LNG som drivstoff
Kystnær transport med LNG som drivstoff
November 2010
LNG Fuel Tank System - Overview
BUNKERING STATION LNG FUEL TANK SKID TANK ROOM • LNG Vaporizer Q3 • NG Heater • PBU TO PROPULSION • Manual isolation valves Heater ENGINE • Remote controlled valves • Safety valves • Gas detectors PBU • Bunkering stations Fuel Vaporizer Vaporizer • Control logic
Valves Instruments (pressure transmitter, gas detector etc.)
Kystnær transport med LNG som drivstoff November 2010
Inner Tank Shell
Inner Tank Ready for Pressure Test
Reliquefaction & coling plants
Small scale LNG plants
HC Blanket Gas and Recovery
Interface level and Profilers
Project life time support
Ship- and Cargo Tank design
Hamworthy Oil & Gas Systems
Technology Portfolio
LPG marine LNG Gas Recovery Separation Technology Aftermarket
LPG cargo handling system
BOG reliquefaction plants
Reversed ”Initial Operations”
Kystnær transport med LNG som drivstoff
November 2010
Agenda Hamworthy Oil & Gas Systems (HO&GS)
1. Introduction Hamworthy 2. LNG Fuel Tank System (LP) 3. LNG Fuel Gas System (HP) for the ME-GI engine 4. Challenges/Future systems
First free-standing small scale LNG plant in Northern Europe delivered March 2003. Hamworthy EPCIC contract with GASNOR. Technology feasibility and robustness thoroughly and successfully demonstrated.
LNG – Hamworthy Breadth of Supply
Anti flaring solutions Offshore liquefaction – F LNG LPG FPSO
LPG & LNG re-liquefaction
Small scale Liquefaction Plants
LNG Bunkering
Including inerting of filling line
Normal Operation
Switching btw LNG tanks Boost Operation Sudden decelleration
Ship Black-out Ship docking
LNG Fuel Tank System - Tresfjord
LNG Fuel Tank – Bunkering Pressure Control
BUNKERING STATION
BOTTOM TOP FILLING LINE
TOP FILLING (SPRAY) LINE
LNG FUEL TANK
Dual-fuel propulsion system (MAN B&W ME-GI)
Master Template
September 2010
Page 24
LNG Fuel Tank System - Overview
BUNKERING STATION
Vacuum insulated fuel tank (pressure vessel)
LNG FUELTANK
Q1
Q2
LNG Fuel Tank System – Normal Operation
Heater
TO PROPULSION ENGINE
Fuel Vaporizer
PBU Vaporizer
Heater
Fuel Vaporizer
PBU Vaporizer
LNG Fuel Tank System
LNG Fuel gas systems
Flare Gas Recovery and ignition
Compact Separation
LNG Technology Development
35 LNG BOG Reliquefaction systems
Snurrevarden LNG Plant (22,000 tpy ) Al Gattara (Hyundai) BOG Reliquefaction System (58,000 tpy )
Ship Integration and Interface
Cooling medium from/to Engine Ventilation air supply/discharge Room Tank Room Fuel gas (NG) to Engine Room Double barrier piping Bunkering lines Instrument air supply Relief and depressuring lines Nitrogen supply Tank Room Control and monitoring system LNG/NG system
Ready Tank
Tank Room Arrangement – RoPax Vessel
Tank Room Arrangement – RoPax Vessel
150 m3
Tank Room Arrangement
Typical Tank Room Arrangement - Tresfjord
Agenda
1. Introduction Hamworthy 2. LNG Fuel Tank System (LP) 3. LNG Fuel Gas System (HP) for the ME-GI engine 4. Challenges/Future systems
Coastal Area Transportation with LNG as Fuel
NSK Fish Feeder
Yard Owner Length Overall Breadth Draught Speed Main Engine & Prop Fuel system Class Gross tonnage : Tersan Shipyard : NSK Shipping : 70.00 m : 16.00 m : 6.20 m : 14 knots : 1xRR 1650 kW 1xRR CPP Propulsion : Hamworthy LNG fuel system : DnV : 2.650 Tons
BUNKERING
- Pressure build-up - Pressure control - No gas return
LNG Fuel Tank System
System Operations - summary
Initial Operations
Air-to-nitrogen gas exchange (inerting/drying) Nitrogen-to-methane gas exchange (gassing up) Initial cool-down of LNG tank and piping (spraying) Initial LNG filling
NSK Fjord1 (Tresfjord) Sea cargo/RoRo vessel Torghatten/ROPAX vessel
Hale Waihona Puke Baidu
Kystnær transport med LNG som drivstoff
November 2010
Coastal Area Transportation with LNG as Fuel
Reference List Fuel Systems Hamworthy
Motor kW 1620 2430 5250 5250
LNG Capacity m³ 1 x 90 1 x 50 2 x 228 1 x 150
Client
No vesse l 1 1 2 4
Shipowner
RRM RRM RRM RRM
VOC recovery systems
Separator Design
Commissioning
Cargo heaters & vaporizers
LNG regasification plants
Zero Flare solutions
VIEC /VIEC-LW Internals
Start–up support
LNG AS FUEL FOR VESSELS
Agenda Hil & GaS)
1. Introduction Hamworthy 2. LNG Fuel Tank System (LP) 3. LNG Fuel Gas System (HP) for the ME-GI engine 4. Challenges/Future systems
Terminals
Floating re-gasification systems
LNG as Fuel for Coastal Ship and Ferries, but also for Larger Vessels
Increased environmental demands from customers, authorities and the public Focus on emission reductions of NOx, SOx and particulates Special areas ; Baltic Sea, North Sea, Meditteranean and US (Seca and Neca) Hamworthy product: Different Fuel gas systems for engine propulsion. LNG from onboard storage tanks vaporized and sent to gas/dual-fuel engines as fuel Typical vessels; Ro-ro, dry cargo, ferries, offshore vessels, tugs etc. Typical reduction of emmission