Increasing ship propulsion efficiency as an alternative to help reduce fuel consumption and CO2 emmision. Part 2

• Autorzy: Szelangiewicz T. , Żelazny K.
• Języki publikacji: EN

Abstrakty

EN

From 2013 onwards EEDI for newly built ships will become mandatory. Ships meeting the CO2 emission standards will be granted energy certificate for needed for exploitation. The article presents the EEDI in the current form, energy certification procedure as well as reduction of CO2 emission planned for coming years (Part I). The majority of ships built at present, meets the CO2 emission standards for 2013, yet their further decrease in subsequent years will consequently necessitate further actions as well. One of them is ship hull design of smaller resistance values and higher propulsion efficiency. The article (Part II) presents calculation results of the numerical analyses (CFD) performed for an actually built ship, aiming at decreasing propulsion power and therefore the EEDI value as well.

Słowa kluczowe

EN

Energy Efficiency Design Index; International Energy Efficiency Certificate for the ship; ship hull geometry; propeller efficiency; streamline rudder; computational fluid dynamics (CFD)

• Wydawca: Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology
• Czasopismo: Journal of Polish CIMAC
• Rocznik: 2012
• Tom: Vol. 7, no 1
• Strony: 235--244
• Opis fizyczny: Bibliogr. 10 poz., rys., tab.

Twórcy

autor

Szelangiewicz T.

autor

Żelazny K.

• Westpomeranian of Technology in Szczecin, Faculty of Maritime Technology and Transport, Piastów 41, 71-065 Szczecin, Poland tel. [phone], fax: [phone],

Bibliografia

• [1] Jaworski, S., Syrocki, W., Ship B 573: Results of Model Tests-Resistance, Wake Measurements, Technical Report No RH-95/T-041A, Ship Design and Research Centre, Gdańsk, 1995.
• [2] MEPC 62/24/Add. 1, Annex19, Resolution MEPC.203(62), 2011.
• [3] Raport końcowy z projektu badawczego rozwojowego nr 0430/R/2/T02/06/01: Numeryczne badania współdziałania steru, śruby i rufy statku zmierzające do poprawy właściwości napędowych i manewrowych statku transportowego, kierownik projektu: prof. dr hab. inż. Tadeusz Szelangiewicz, Szczecin 2009.
• [4] Syrocki, W., Ship B 573 Results of the Model Tests, Ship Design and Research Centre, Technical Report No. RH–96/T–023A, Gdańsk, 1995.
• [5] Szelangiewicz, T., Abramowski, T., Numerical analysis of influence of ship hull form modification on ship resistance and propulsion characteristics, Part I: Influence of hull form modification on ship resistance characteristics, Polish Maritime Research, No. 4(62), Vol. 16, Gdańsk 2009, pp. 3 - 8.
• [6] Szelangiewicz, T., Abramowski, T., Numerical analysis of influence of ship hull form modification on ship resistance and propulsion characteristics, Part II: Influence of hull form modification on wake current behind the ship, Polish Maritime Research, No. 1(63), Vol. 17, Gdańsk 2010, pp. 3 􀁹 9.
• [7] Szelangiewicz, T., Abramowski, T., Żelazny, K., Numerical analysis of influence of ship hull form modification on ship resistance and propulsion characteristics, Part III: Influence of modifications on screw propeller efficiency, Polish Maritime Research, No. 1(63), Vol. 17, Gdańsk 2010, pp. 10 - 13.
• [8] Szelangiewicz T., Abramowski T., Handke: Numerical analysis influence of streamline rudder on screw propeller efficiency, Polish Maritime Research, No. 2(65), Vol. 17, Gdańsk 2010, pp. 18 - 22
• [9] Szelangiewicz, T., Abramowski, T. Numerical analysis of influence of selected elements on effectiveness of streamline rudder, Polish Maritime Research, No. 3(66), Vol. 17, Gdańsk 2010, pp. 3 - 7.
• [10] Szelangiewicz, T., Abramowski, T., Żelazny, K., Numerical analysis of effect of asymmetric stern of ship on its screw propeller efficiency, Polish Maritime Research, No. 4(67), Vol. 17, Gdańsk 2010, pp. 13 - 16.