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ENERGY MANAGEMENT ONBOARD CRUISE SHIPS

ENERGY MANAGEMENT ONBOARD CRUISE SHIPS. Francesca Bondini Marine Services Development Manager RINA SpA Presentazione a Costa Crociere 21 luglio 2006. A JOINT STUDY BY COSTA CROCIERE AND RINA. OBJECTIVES: Energy conservation culture Energy consumption monitoring and prediction

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ENERGY MANAGEMENT ONBOARD CRUISE SHIPS

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  1. ENERGY MANAGEMENT ONBOARD CRUISE SHIPS Francesca Bondini Marine Services Development Manager RINA SpA Presentazione a Costa Crociere 21 luglio 2006

  2. A JOINT STUDY BY COSTA CROCIERE AND RINA OBJECTIVES: • Energy conservation culture • Energy consumption monitoring and prediction • Energy management optimisation and saving www.rina.org - Together for Excellence

  3. Builder: Fincantieri Cantieri Navali Italiani Date of build 31 Oct 2003 Construction length (m) 230.0 Construction breadth (m) 35,5 Construction Depth (m) 14,18 N. of complete decks 4 N. of partial decks 12 Draught (mm) 8300 N. of propellers 2 THE SHIP: COSTA FORTUNA www.rina.org - Together for Excellence

  4. THE CRUISE:‘Profumi del Mediterraneo’ www.rina.org - Together for Excellence

  5. FUEL IS EMPLOYED FOR ELECTRIC POWER AND STEAM GENERATION • Electric power • Propulsion • Engine room services • Lighting • Air conditioning • Galley • Hotel and entertainment • Steam • Engine room services • A/C preheaters and reheaters • Sanitary water heating • Laundry • Galley • Evaporators www.rina.org - Together for Excellence

  6. ENERGY GENERATION… …can be optimised for improved efficiency • Electric power generation • Steam generation www.rina.org - Together for Excellence

  7. Energy utilisation balance will drive fuel saving intervention to areas with greater improvement margin www.rina.org - Together for Excellence

  8. Main steam users • Sea water evaporators • Potable water heaters • Air conditioning preheaters and reheaters • Tanks heating www.rina.org - Together for Excellence

  9. Electric users: PROPULSION • Desing issues • Itinerary planning • Voyage planning • Optimum ship draft and trim • Hull cleanness and propeller efficiency, use of stabilisers www.rina.org - Together for Excellence

  10. Electric users: AIR CONDITIONING • System design • Optimum system parameter settings • Season-dependent parameters • System maintenance www.rina.org - Together for Excellence

  11. Electric users: LIGHTING and GALLEY • Use of low consumption bulbs • Automatic switch off systems • Lighting daily management in ship areas www.rina.org - Together for Excellence

  12. An energy saving index will measure the ship’s perfomance • Compare performance of different ships • Compare performance of different crews • Fix a performance indicator to monitor and incentive crews www.rina.org - Together for Excellence

  13. CONCLUSIONS • Focus on • Electric power station • Propulsion • Air-conditioning • Lighting • Steam main users • Awareness and motivation • Energy consumption report • Energy saving index • Design issues www.rina.org - Together for Excellence

  14. THE FUTURE • Application to the whole Costa fleet • Evolution of the approach - further investigations and tools • Automation, measurement tools and data collection • Design issues, joint projects with shipyards and research studies • Fuel quality vs price www.rina.org - Together for Excellence

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