Results 21 to 30 of about 19,595,599 (291)

A preliminary propulsive performances evaluation for an oil tanker to meet EEDI challenge

open access: yesAnnals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2019
To control CO2 emissions from ships, the International Maritime Organization (IMO) has introduced a mandatory technical measure for new ships: the Energy Efficiency Design Index (EEDI).
Mihaela Amoraritei
doaj   +1 more source

Exploring the Regulatory Framework of Maritime Decarbonization to Achieve IMO GHG Emission Targets [PDF]

open access: yesPort Said Engineering Research Journal, 2023
International Maritime Organization (IMO) has established mandatory measures for improving the energy efficiency of ships in accordance with its reduction targets for greenhouse gas (GHG) emissions.
Norhan Ghoneim, Arife Colak, Ahmed Amer
doaj   +1 more source

Assessment of the Propulsion System Operation of the Ships Equipped with the Air Lubrication System

open access: yesSensors, 2021
This paper is an attempt to evaluate the effectiveness of the ship’s hull air lubrication system in order to reduce the drag leading to fuel consumption reduction by ships. The available papers and reports were analyzed, in which records of the operation
Mariusz Giernalczyk, Piotr Kaminski
doaj   +1 more source

Optimization of the Emissions Profile of a Marine Propulsion System Using a Shaft Generator with Optimum Tracking-Based Control Scheme

open access: yesJournal of Marine Science and Engineering, 2020
Nowadays, marine propulsion systems based on thermal machines that operate under the diesel cycle have positioned themselves as one of the main options for this type of applications.
Joel R. Perez, Carlos A. Reusser
doaj   +1 more source

To estimation of the Energy Efficiency Design Index (EEDI) for a ship with energy-saving wing devices

open access: yesMORSKIE INTELLEKTUAL`NYE TEHNOLOGII)</msg>, 2021
В статье приводится оценка индекса проектной энергетической эффективности (EEDI) для судна с энергосберегающими крыльевыми устройствами на встречном регулярном волнении. Вначале на основе предыдущих работ авторов с применением линейной теории поперечных сечений определяются характеристики продольной (вертикальной и килевой) качки судна без крыльев, и ...
openaire   +1 more source

Energy Efficiency Board 2020 programs and operations report.

open access: yes, 2021
Annual; Began with 2010; ceased with 2011.; At head of title: Connecticut Energy Efficiency ...
Connecticut. Energy Efficiency Board.
core   +1 more source

On the influences of main engine parameters on EEDI evaluation for a bulk carrier

open access: yesAnnals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2018
The objective of this study is to evaluate the influence of the different characteristics of some types of engines on the propulsion performances from the economic point of view and the impact on the Energy Efficiency Design Index (EEDI) and the Energy ...
Alexandra Diaconița, Liviu Crudu
doaj   +1 more source

BIM to BEM Transition for Optimizing Envelope Design Selection to Enhance Building Energy Efficiency and Cost-Effectiveness

open access: yesEnergies, 2023
This article focuses on developing an energy simulation model through Building Information Modeling (BIM) and Building Energy Modeling (BEM)to optimize energy in building design in Vietnam.
Ngoc-Son Truong   +2 more
doaj   +1 more source

Risk-Based Conceptual Ship Design of a Bulk Carrier Accounting for Energy Efficiency Design Index (EEDI)

open access: yesInternational Journal of Maritime Engineering, 2021
The paper covered a study aimed at developing a risk-based conceptual ship design method for bulk carriers, while taking into account the life cycle assessment and energy efficiency of the ship propulsion system. The study included conceptual ship design as a part of the risk-based ship design approach.
Y Garbatov, P Georgiev
openaire   +2 more sources

Total-Factor Energy Efficiency (TFEE) Evaluation on Thermal Power Industry with DEA, Malmquist and Multiple Regression Techniques

open access: yesEnergies, 2017
Under the background of a new round of power market reform, realizing the goals of energy saving and emission reduction, reducing the coal consumption and ensuring the sustainable development are the key issues for thermal power industry.
Jin-Peng Liu, Qian-Ru Yang, Lin He
doaj   +1 more source

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