Green Technologies for Future Container Ship

Transcription

1 Green Technologies for Future Container Ship Nuno Kim / Basic Design Group, DSME Oct. 28,

2 Contents TREND Economical Shipping TREND Green Shipping(DSME s Econology) Introduction of DSME 18,000 TEU 2

3 Trends in Container Shipping Unstable Oil Price [Economic Fuel Consumption] New Panama Canal [Wider Breadth] Increasing Trading Capacity [Improved Loadability] Environmental Protection [Lower Emission] 3

4 Container Market Outlook 4

5 Container Market Outlook Containership Age Profile 5

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7 RFR of DSME Containerships B=32.2m : 4,000 ~ 4,800 TEU B=34.8m : 4,200 ~ 5,100 TEU B=37.4m : 4,700 ~ 5,700 TEU B=42.8m : 7,900 ~ 9,300 TEU B=40.0m : 6,300 ~ 7,600 TEU B=45.2m : 10,000 ~ 12,000 TEU B=51.2m : 13,500 ~ 15,0200 TEU B=48.4m : 12,000 ~ 13,000 TEU B=53.6m : 15,000 ~ 16,000 TEU B=56.0m : 16,000 ~ 17,000 TEU 4,000 ~ 5,500 TEU B=59.0m : 18,000 ~ 19,000 TEU 6,000 ~ 9,000 TEU 10,000 ~ 14,000 TEU Over 15, TEU 7

8 Variation of RFR as per the Bunker Price 400 USD/ton 200 USD/ton 500 USD/ton 600 USD/ton Higher bunker price Bigger Gap of RFRs 8

9 Obtained Tendency Design point of view In general, the Bigger the Lower transportation cost Breadth is more sensitive In cases of fixed Breadth, the Longer the Lower the Bigger Cb the Lower The effect of Length or Cb variation is less sensitive for over 10,000 TEU class designs. Current Panamax design shows significantly higher transportation cost Wider design (34.8 ~ 37.4m Beam) has competitiveness New Panamax design might be the substitute for former post-panamax (42.8m Beam) 8,000 TEU class heads to ; Narrow & Slow 7,000 TEU class, or Wide 10,000 TEU class Mega Containership (greater than 15,000 TEU) can get more attention if terminals are available 9

10 Result Sample projects 3,600 TEU 7,100 TEU 13,000 TEU 17,200 TEU No. of Bay on Deck (40ft) No. of Row on Deck No. of Tier in Hold Ts (m) Nominal Capa.(TEU) 3,630 7,090 13,100 17,240 Homo. (14T/TEU) 2,620 5,400 9,250 12,800 Speed (kts) DWT at Ts 50,800 93, , ,050 DFOC at NCR (ton/day) Availability (TEU basis) 72.2% 76.2% 70.6% 74.2% Availability (Payload basis) 72.2% 80.9% 89.0% 91.4% FOC/TEU (kg/teu) FOC/DWT (kg/ton)

11 Result Sample projects 95.0% 90.0% 85.0% 80.0% 75.0% Availability Homo. Loadable No. of CTN (14T/TEU) / Nominal Max. No. of CTN 70.0% 65.0% 60.0% Availability (TEU basis) Availability (Payload basis) 3,630 7,090 13,100 17, Cargo Payload (14T/TEU) / DWT FOC/TEU (kg/teu) FOC/DWT (kg/ton) x 10 Fuel Economy Required amount of fuel oil for 1 TEU of cargo at service speed Required amount of fuel oil for 1 metric ton of DWT at service speed ,630 7,090 13,100 17,240 11

12 Obtained Tendency Design point of view Breadth (row) NEW TREND -SLOW STEAMING- HIGHER SPEED -RARE DEMAND- Length (Bay) 12

13 Contents TREND-Economical Shipping TREND-Green Shipping(DSME s Econology) Introduction of DSME 18,000 TEU 13

14 Future Needs More Economic Rapid & continuous increase of oil price More Environmental Friendly Legislation intensified Higher Performance Market wants a BIGGER & SAFER vessel Higher Operating Flexibility Cargo type/amount variation due to rapid economic change Now 18,000, How big in near future? Pirate attack in gulf of aden 14

15 Innovative Technology Keywords More Economic Lower hull resistance Higher power train efficiency Slow streaming Higher Performance Speed history Service speed More Environmental Friendly Switching to more environmental friend fuel Emission reduction device Higher Operating Flexibility Optimum vessel design ( speed, size etc. ) CARGO multi purpose +? Higher safety ( crew, system etc. ) Less maintenance 15

16 DSME Econology Plan Econology = Ecology + Economy + Technology High Performance Ship Design Optimum Dimensions Excellent Speed Performance Maximum Capacity (DWT, VOL) Competitive FOC Safety Conventional Design Goals Green Enhanced Design Fuel(= CO 2 ) Saving Max. (EEDI) Efficient Operation (EEOI) Emission Reduction Less Maintenance New Requirements of Environmental Associations & Shipping Industry Hi-Performance & Environment Friendly Ship 16

17 DSME Econology Plan FEEL 389 FEEL

18 Build Econology Energy LNG Fueled Propulsion Nuclear Powered Propulsion Fuel Cell Hybrid Electricity Generation Solar Powered Ship Wind assisted Propulsion Material Non-Corrosive Material Environment Friendly Painting Material Advanced A/F Paint Consideration of Ship Recycling Convention Operation Trim Optimization Optimum Weather Routing Arctic Routing Slow Steaming (Eco-Speed) Device Shaft Generator Pre-Swirl Stator (PSS) Ducted PSS Rudder Bulb Fin Ballast Water Treatment System (BWTS) Waste Heat Recovery System (WHRS) NOx Reduction Device SOx Reduction Device Air Cavity System (ACS) VOC Reduction Device Design Optimized Hull Form Design Protective Piping Arrangement High Efficiency Propeller Design Optimized Main Engine Selection and De-rating Enhanced Hull Structure Electric Driven Deck Machinery Bulbous Bow Optimization Grey Water Treatment System 18

19 Contents TREND-Economical Shipping TREND-Green Shipping(DSME s Econology) Introduction of DSME 18,000 TEU 19

20 Econology for DSME 18,000 TEU Containership Full Spade Rudder Superior performance and efficiency Protective design against cavitation High Efficiency Propeller design Optimized Hull-form design Optimization for wide operating range in draft, trim and speed Bulbous Bow optimization Showing actual position on the curve Optimum Trim 20

21 Econology for DSME 18,000 TEU Containership 8S80ME-C9 with Derating (Twin Skeg design) Maximized fuel economy High efficiency in wide range with electronic control Superior performance at slow steaming Full Compliance of Emission Criteria MARPOL Annex VI (NOx, SOx) EU Port Regulation (SOx) CARB (SOx) Variable Frequency Control Motor Overboard Se a Ch est Controller Cont rol Pane l Centr al FW Coole r Central CFW System T T T T Temperature Transmitter Temperature Transmitter Centr al FW Coole r Freque ncy Conver ters Main Cooling Sea Cross Pipe Central CFW System Main CSW Pump Cooling Fresh Water Cooling Sea Water Electric signal Sea Chest GRE Pipe Ballast main lines in pipe duct Main sea cross pipe Non-Corrosive Material GRE Pipe Enhanced Hull Structure Electric Driven Type Deck Machinery Non-Corrosive Material GRP* Grating GRP Door 21

22 Econology for DSME 18,000 TEU Containership Environment friendly material PVC free material for the finish of door, wall panel Steel furniture for future recycling potential and non-toxic material use Low energy type refrigerator Refrigerant with low global worming potential, R-134A Halogen-free cable Exh. gas economizer for GE High thermal insulation 100 mm thermal for accommodation Ballast water treatment system (UV type) Filter Windows with Low U-value -All window except wheelhouse : 1.1 W/m2K - Wheelhouse : 2.8 W/m2K Low energy loss & refrigerant leakage Chilled water system for main air-con. unit Whole air con. plant (AHU & CDU) & Provision, ref. plant at the same air-con. machinery room AOT CIP 22

23 Econology for DSME 18,000 TEU Containership Advanced A/F paint Silyl acrylate type A/F paint Water-borne Epoxy in Accommodation and E/R Spaces High Solid Volume Epoxy Solvent Free Paint for Drinking Water Tanks Low VOC Emission Paint No fire/explosion hazard Environmentally friendly Sewage & Grey water Treatment Separate sewage treatment plant for Accommodation & Engine casing Disposal water tank for Grey water & Treated sewage Full scale Waste Heat Recovery System (WHRS) ME optimization /De-rating PTI/PTO (Shaft generator/motor) Black Water ACCOM. Grey Water Hospital Grey Water Laundry Water HOLDING TANK P U M P P U M P Grease Trap Black + Grey water Galley Water Aer atio n Tan k Dilution Water for Vacuum System, if required Aera tion Tan k Clarificat ion Tank Disin fectio n Tank Air Blower Disin fectio n Syste m Exh. gas economizer for GE Vacuum System Discharg e Flushing Water Discharge 23

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26 Environment Friendly Economical Operation Through Green Ship Technologies 26