A study on ship propulsion performances considering EEDI regulations

Autor:	Mihaela Amoraritei, Gabriel Constantin
Jazyk:	angličtina
Rok vydání:	2017
Předmět:	ship emissions ship propulsion system Energy Efficiency Design Index (EEDI). Ocean engineering TC1501-1800 Naval architecture. Shipbuilding. Marine engineering VM1-989
Zdroj:	Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, Vol 40, Pp 43-48 (2017)
Druh dokumentu:	article
ISSN:	1221-4620 2668-3156
Popis:	Ship emissions represent a significant source of air pollution with harmful environmental impact. Therefore, the International Maritime Organization (IMO) adopted mandatory technical and operational measures to reduce CO2 emissions from ships. The paper is focused on study of ship propulsive performances taking into account EEDI regulations. Ship propulsion system has indirect impact on EEDI: CO2 emissions from ship are the result of fuel burning; fuel consumption depends on the installed power. Ship propulsion system for a 45000 tdw bulk carrier has been designed, several combinations main engines/propellers have been analysed and EEDI has been computed. Propellers have been redesigned for every engine, in different design conditions and influence of design parameters on EEDI have been analysed.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/9b3226ff3e4b410abe70ad67b0c14c03 Zobrazit plný text záznamu View record in DOAJ