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Eff Ship

Eff Ship. Efficient Shipping with Low Emissions Bengt Ramne, ScandiNAOS AB. Eff Ship – Efficient Shipping with low emissions. The EffShip project is a research and development project partly funded by Vinnova in their program for “Environment innovations”.

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Eff Ship

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  1. EffShip Efficient Shipping with Low Emissions Bengt Ramne, ScandiNAOS AB

  2. EffShip –Efficient Shipping with low emissions • The EffShip project is a research and development project partly funded by Vinnova in their program for “Environment innovations”. • The projected started in December 2009 and runs for 40 months until March 2013. •  The EffShip project is based on the vision of a sustainable and successful maritime transport industry – one which is energy efficient and has minimal environmental impacts • One of the main objectives of the project is to identify the best and most effective way for the shipping industry to comply with the upcoming regulations regarding emissions

  3. EffShip –Efficient Shipping with low emissions • Partners • SSPA • ScandiNAOS • Wärtsilä • S-MAN • DEC • Chalmers • StoraEnso • Göteborg Energi • Svenska Orient Linjen • Stena Rederi • Funding • Vinnova 60%, Partners 40% • Duration • Dec 2009 – March 2013

  4. EffShip – Work packages • WP1 Project Management • WP2 Present and Future Maritime Fuels • WP3 Exhaust Gas Cleaning • WP4 Energy Efficiency and Heat Recovery • WP5 Energy Transformers • WP6 System Impact when Using Wind, Wave and Solar Energy • WP7 Logistic system analysis • WP8 Demonstration of Findings • WP9 Final Reporting, Dissemination and Future Projects

  5. EffShip – WP2 Present and Future Maritime Fuels

  6. Sulphur levels • Marine fuel in SECA area • 0.1% = 1000 ppm • Euro IV • Max 50 ppm • Euro V, City diesel • Max 10 ppm

  7. Sulphur levels Presented by Sören Eriksson Preem at EffShip seminar 2010-11-16

  8. EffShip – WP2 Present and Future Maritime Fuels • HFO • LSHFO • ULSHFO • MDO • MGO • LNG • Biofuel • DME • Methanol • Synthetic diesel

  9. Where can we find alternatives to HFO?

  10. EffShip – WP2 Present and Future Maritime Fuels • LNG • From natural gas • Complicated distribution and storage system • Methanol • From natural gas, biomass, hydration of H2 and CO2 • Conventional distribution and storage systems • Similar fuel characteristics as LNG • DME • From natural gas, biomass, hydration of H2 and CO2 • Similar storage and system distribution as LPG • Better diesel fuel characteristics than methanol • Gas to liquid, GTL • From natural gas • Multiple fraction fuel • More expensive to produce than methanol

  11. EffShip – WP3 Exhaust Gas Cleaning • SOx • Acidification , acid rain • NOx • Contribute to smog and increased levels of ground-level ozone • GHG • Contributes to global warming

  12. EffShip – WP3 Emissions Data from Eyring et al. J Geophys Res 110 (2005) - Presented by Erik Fridell

  13. SO2 + 2NaOH -> Na2SO3 + H2O

  14. EffShip – WP4Energy Efficiency and Heat Recovery Jacket water cooler 6.3% Heat radiation 0.6% Exhaust gas 25.4% Lube oil cooler 4.3% Air cooler 14.1% Fuel energy content 100% Shaft power output 49.3%

  15. ORC (Organic Rankine Cycle) EffShip – WP5 Energy Transformers Generator Generator Turbine Turbine EGB Evaporator Evaporator ORC 1 Condenser Condenser Thermal oil 500-1000 kW Air intake ORC 2 Jacket cooling out 250-500 kW Jacket cooling in Compressed air Air cooling HT out Air cooling HT in LO COOLER LO cool LO cool Compressed and cooled air Air cooling LT out 10 MW Air cooling LT in Lube oil Central cooler

  16. EffShip – WP6 System Impact when Using Wind, Wave and Solar Energy

  17. EffShip – WP6 System Impact when Using Wind, Wave and Solar Energy

  18. EffShip – WP6 System Impact when Using Wind, Wave and Solar Energy

  19. EffShip – WP7Logistic system analysis

  20. EffShip – WP7 Order of relevance • Logistic system • Utilization of ship • Selection of main parameters • Capacity and speed • Cargo handling • Time in port, speed at sea • Operation routines • Speed profile, weather routing • Hull shape • Propeller size and propeller design • Main engine selection • Energy preservation and recovery

  21. EffShip – WP8Demonstration of Findings Findings from WP 2 to WP7 to be implemented in the design of 14 000 DWT Short sea roro 80 000 DWT Product tanker

  22. EffShip • Expected results • Identification and quantification of the best alternatives to HFO operation • Detailed knowledge of cost and complexity for the installation and retrofitting of the best alternatives for exhaust gas cleaning • Detailed mapping of actual energy use and saving potential in short sea and deep sea shipping operation • Detailed knowledge of cost and complexity for the installation and retrofitting of the and organic rankine cycle, ORC generator • Conceptual design and performance prediction of most promising wind assistance system

  23. EffShip • Expected spin off projects • The methanol alternative • Large scale production for marine fuel • Distribution system for marine fuel • On board arrangement of tanks • Methanol to DME reformation • Development of an online process • Methanol and DME operation • Engine modifications • Engine performance • Small scale flexible intermodal LNG transport and distribution system • development of prototypes • SOx scrubber • Installation of full scale prototype • ORC generator • Installation of full scale prototype • Wind assistance system • Conceptual design and performance prediction • 1/5 scale prototype installation

  24. EffShip • EffShip projektet har som sin uttalade målsättning att konkret bidra till sjöfartens utveckling vad det gäller bästa möjliga energieffektivitet och minsta möjliga miljöpåverkan. • Deltagarna i Effship: SSPA, ScandiNAOS, Wärtsilä, S-MAN, DEC, Chalmers Tekniska Högskola, StoraEnso, Göteborg Energi, Svenska Orient Linjen, Stena Rederi representerar de flesta sektorer inom sjöfarten. • Bredden från design, akademi och underleverantörer via rederi till lastägare ger projektet en unik möjlighet att både ha helhetsperspektivet – bredden och detaljkompetensen – djupet, för att ta fram konkreta lösningar som för utvecklingen framåt.

  25. Thank you

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