Introduction of Gas Turbine- Powered, LPG Fueled Ship. Byeongyeol Baek Advanced Lead Engineer GE s Marine Solutions March 6 to 7, 2018

Transcription

1 Introduction of Gas Turbine- Powered, LPG Fueled Ship Byeongyeol Baek Advanced Lead Engineer GE s Marine Solutions March 6 to 7, 2018

2 Presentation Title February 9, 2

3 GE s Marine Solutions +1,400 Vessel References 24 FPSOs 50 Semi-Sub Drill Rigs 70+ Drill Ships POWER GE Store Solutions Aeroderivative gas turbines, diesels, pumps, compressors, power management, energy recovery, generator sets Up to 70% reduced emissions 300+ OSV / PSVs 90+ LNG Carriers 8 Ice Breakers Aeroderivative gas turbines, diesels, electric pods, propulsion motors and drives GE solutions Tapping GE to capabilities power, to accelerate propel, change position and predict the marine industry PROPEL POSITION PREDICTIVITY Dynamic positioning, automation and vessel control solutions GE Predictivity* solutions, increasing productivity through asset optimisation Up to 5-10% efficiency gain Up to 10% fuel savings Up to 20% Target non productive time *Indicates a trademark of the General Electric Company and/ or its subsidiaries. 3

4 GE s marine gas turbine genealogy Applications LM6000PG Power Output - shp/kw Thermal Efficiency 70,656 / 52, % CF6-80C2 B747, 767 A300/310/330 LM6000PC 61,851 / 46, % LM2500+G4 47,370 / 35,320 40% CF6 DC-10 LM2500+ LM ,500 / 30,200 39% 33,600 / 25,060 38% CF34 Bombardier Embraer LM500 6,130 / 4,570 32% Same factory = same proven technology, same quality, same reliability All ratings are at ISO no losses 4

5 COmbined Gas turbine, Electric and Steam (COGES) system for propulsion and power Steam Heating Steam Steam Loads Gas Fuel Supply System Liquid LPG Heat Recovery Steam Generator Vapor LPG Diverter Valve Dual Fuel Gas Turbine Generator Steam Turbine Generator Electrical Distribution Ship Service Load Hotel Load Propulsion Load MGO Dual fuel capable LPG and MGO Bringing aircraft engine quality, reliability and power density to marine 5

6 COGES value Emissions Engine Availability Power Density = Flexibility diesel Tier III IMO compliance today without exhaust after treatment Fuel Flexibility High standards inherited from Aviation flight engines >99% engine reliability Support Network COGES Weight & volume advantages 80% lighter and 30% smaller vs. slow speed diesel Life Cycle Cost Dual fuel engine able to handle wide gas variation with no methane slip Worldwide service network Gas turbine swap out in hours Savings in lube oil, pilot fuel, maintenance and crew versus diesel technology 6

7 Integrating proven technology for LNG power and propulsion (All figures are LM2500/+/+G4 only) Dual Fuel and Gas Operation 72,100,000 operating hours on gas 29,500,000 on dual fuel engines Land-based and Offshore + Combined Cycle + Dry Low Emissions + Operation 12,200,000 operating hours 17cruise ships 42 Offshore installations 179 land-based installations 18,200,000 operating hours 670 industrial installations Land-based and Offshore LNG Fueled 1st LNG fueled fast ferry World sfastest ship 2 x LM2500 make 58 knots FPSOs 7

8 COGES maintenance benefits On Condition Maintenance > Mean Time Between Overhauls Reduced Vessel Downtime No hard intervals overhaul only when engine condition warrants Alternating partial and full overhauls 50,000 operating hours before first expected partial overhaul (5 years) Aligned with ship maintenance Engine swap out in 24 hours Large network of lease gas turbine engines through Global Support network Maximum port maintenance time = 48 hrs 50,000 hours 24 Hour Swap-Out Gas turbine = 300 man-hours/year of routine operator maintenance THAT S IT! 8

9 Operating expense considerations beyond fuel Cost of ownership = fuel cost + lube oil cost + maintenance cost + crew cost Annual Operating Expenses Diesel Extra Crew driven by maintenance requirements COGES maintenance aligned with dry dock schedule Lube oil and pilot fuel Cannot operate on pure gas Emissions Urea for NO X Scrubbers for SO X Maintenance on exhaust treatment equipment 9

10 Korean LPG fueled ferry COGES ferry Conventional ferry Status <2016> May Nov <2017> Apr May July Dec <2018> Jan GE/Korea LPGA develop LPG fueled ship YS Global, Korea LPGA, GE, Dintec and FESDEC form consortium to build LPG fueled ferry LPG fueled ferry receives HAZID and Approval in Principle by Bureau Veritas Hyunsung MCT established as joint venture company for LPG fueled newbuild BV enacted LPG fueled ship design guidance note based on IGF Code HS MCT signs shipyard for new LPG fueled ferry Letter of intent signed for LPG fueled shipbuilding between Hyunsung MCT and Yuil shipyard COGES offers more power and space can carry more cargo or fuel 10

11 Very Large LPG Carrier 85,000 CBM cargo Conventional LPG Carrier Cargo capacity : 85,000 cbm Propulsion fuel : HFO COGES powered LPG Carrier Cargo capacity : 85,000 cbm Propulsion fuel : LPG Source: COGES advantages: IMO Tier III compliant COGES option with Pod Propeller Enhanced with pod propulsion efficiency and maneuverability 100% of cargo delivered thanks to an extra fuel tank 35% additional days available for more revenue Reduced fleet and crew size 11

12 Small LPG carrier.. 6,000 CBM cargo COGES powered LPG carrier Conventional LPG carrier LOA 118m / Beam 18m Cargo capacity: 6,200 cbm Propulsion fuel: HFO/FO tank 480 cbm LOA 118m / Beam 18m Cargo capacity : 6,200 cbm Propulsion fuel : LPG / 1200 cbm COGES option with pod propeller Enhanced with pod propulsion efficiency and maneuverability Can convert to 5 MW power ship 12

13 Containership...extra cargo at every class Mega Container ~ 20K TEU LPG COGES cargo efficiency Generator: COGES x 2 sets Fuel LPG tank capacity : 20,000 cbm New Panamax ~ 14K TEU Generator : COGES x 2 sets Fuel LPG tank capacity : 12,800 cbm 5% more cargo than HFO conventional 5% more cargo than HFO conventional COGES also benefits small container ships: 14% more cargo than HFO conventional Feeder Max ~ 4K TEU Generator : COGES x 1 set Fuel LPG tank capacity : 5,700 cbm 8% more cargo than HFO conventional 13

14 LPG fueled Power Ship Leveraging existing value chain for cost effective life cycle cost LNG value chain to power barge LNG Export Terminal LNG Carrier LNG Storage Small LNG Carrier Small LNG FSU LNG power barge Existing New build LPG value chain to power ship Retrofitted from 6000 cbm LPG carrier LPG Export Terminal LPG Carrier LPG Storage Small LPG Carrier LPG Power ship Existing MORE COST EFFECTIVE Existing MORE COST EFFECTIVE 14

15 More COGES LPG applications Patrol boat.. 1,000GT class Small Bulk Carrier and Tanker 170 cbm LPG Tank Requirements and COGES solution Requirements and COGES solution Faster 10% more power with gas turbine, 5% better propeller efficiency with POD Quick bunkering ship-to-ship LPG bunkering with small LPG carrier retrofit Economic MGO vs. LPG fuel price Need sufficient fuel tank to cover long voyage Difficult to secure additional fuel tank due to small engine room COGES efficiency similar with small LPG carrier and can secure LPG fuel tank due to compact and lightweight advantages Very Large Bunker Carrier Very Large Oil Carrier Large Car Carrier Cruise Ship Heavy Lift Carrier Safer More Cargo Faster 15

16 Leading ship propulsion innovation GE gas turbines: Powering the world s first LNG and LPG fueled ferries 1 st LNG fueled ferry in st LPG fueled ferry in 2019 Lowest annual operating cost of any propulsion solution Compact and lightweight COGES offers more room for cargo and passengers Low emissions to meet regulations without exhaust treatment Fuel flexible operating on LNG, LPG or liquid fuel Demonstrated 99% reliability On-condition maintenance for longer time between repairs 16

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