Results 11 to 20 of about 359 (141)

Improving the Voyage Energy Efficiency by Using EEOI [PDF]

open access: yesProcedia - Social and Behavioral Sciences, 2014
AbstractThe environment protection is one of the main concerns of our society and this paper aims at presenting some of the international efforts in the maritime transport. Marine pollution consists of water pollution and also air pollution. Regardless of the delay in recognizing the latter type of pollution, it rapidly gains many organizations to ...
Acomi, Nicoleta, Acomi, Ovidiu Cristian
openaire   +2 more sources

Goal setting of EEOI for chemical tankers by Monte Carlo simulation [PDF]

open access: yes, 2015
In accordance with the current regulations, the companies have to investigate the suitability of the applied operational measures; to assess the available solutions for the energy efficiency improvement of their fleet; and produce more suitable operational measures or revise their already applied measures.
Kurt, Ismail   +2 more
core   +6 more sources

A New Method of Determining Energy Efficiency Operational Indicator for Specialized Ships

open access: yesEnergies, 2020
Limitation of CO2 emission is one of the main goals and regulations introduced by the international institutions’ rules. In the case of ships using oil-related and gas fuels this problem is dealt with by the International Maritime Organization (IMO)
Katarzyna Prill   +3 more
doaj   +2 more sources

Analysis of Consequences of Using Gas Fuels for Running Auxiliary Ship Boilers in the Light of Contemporary Environmental Protection Requirements [PDF]

open access: yesManagement Systems in Production Engineering, 2016
The article justifies the application of gas fuels for supplying auxiliary ship boilers. It presents legal regulations on maritime environmental protection areas and their requirements which are in power. It shows the chronology of introduced limitations
Adamkiewicz Andrzej   +2 more
doaj   +4 more sources

Fluctuation in operational energy efficiency of ships and its implications for performance appraisal

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2021
This paper develops a dynamic regression model to quantify the contribution of key external factors to operational energy efficiency of ships. On this basis, kernel density estimation is applied to explore distribution patterns of fluctuations in ...
Shuang Zhang, Haichao Yuan, Deping Sun
doaj   +2 more sources

Retrofitting the Bow of a General Cargo Vessel Andevaluating Energy Efficiency Operational Index [PDF]

open access: yesPolish Maritime Research, 2023
This report examines the feasibility and impact of retrofitting the bulbous bow on a general cargo ship, in terms of the energy efficiency operational index (EEOI), in the areas of Western Europe and the Eastern Mediterranean.
Denev Yordan
doaj   +2 more sources

Investigate the energy efficiency operation model for bulk carriers based on Simulink/Matlab

open access: yesJournal of Ocean Engineering and Science, 2019
The world is facing great challenges regarding the energy crisis and environmental pollution. One of the main challenges is the increasing number of ships with a lot of different types and sizes.
Tien Anh Tran
doaj   +2 more sources

Analysis of the Energy Efficiency Operational Indicator in Economic and Ecological Aspect [PDF]

open access: yesScientific Journal of Gdynia Maritime University, 2017
This article presents selected tools for improving and estimating vessel energy efficiency and analysis of energy efficiency operational indicator EEOI.
J. Wysocki
doaj   +1 more source

Study on EEOI Influencing factors of large Bulk Carrier [PDF]

open access: yesProceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018), 2018
Wei Li, Changyu Lu
exaly   +2 more sources

Predicción del EEOI de un buque en fase de diseño mediante simulación de navegación [PDF]

open access: yes, 2022
[Resumen] En este TFM se realiza una predicción del EEOI en un buque gasero haciendo uso de un modelo de simulación de la planta propulsora. En dicho modelo se pueden simular varias situaciones de comportamiento y maniobrabilidad del buque ante unas condiciones meteorológicas dadas en espectros energéticos parametrizados y diagramas de dispersión ...
Mestre Fonollosa, Pau
openaire   +2 more sources

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