Results 61 to 70 of about 2,577 (182)

Comparison of the Economic Performances of Three Sulphur Oxides Emissions Abatement Solutions for a Very Large Crude Carrier (VLCC)

open access: yesJournal of Marine Science and Engineering, 2021
Ship-source air pollutants, especially sulphur oxides (SOx), have a major impact on human health, the marine environment and the natural resources. Therefore, control of SOx emissions has become a main concern in the maritime industry.
Hongjun Fan   +4 more
doaj   +1 more source

Estimation of spanish bunkering at EU level of secas [PDF]

open access: yes, 2013
On December 17 came into force on community standard marine fuels.The SOx emissions will be increased in the main shipping routes at a rate of 3 to 4% annually. Most of the sulphur burden will be attributed to shipping activity.
Almazan Garate, Jose Luis   +4 more
core  

LPG Dispersion in Confined Spaces: A Comprehensive Review

open access: yesEngineering Reports, Volume 7, Issue 3, March 2025.
This study presents a comprehensive analysis of LPG leakage and risk management in confined spaces. Key factors influencing LPG dispersion, including the initial temperature and pressure of the gas, atmospheric stability, leak characteristics, and ventilation conditions, are discussed in detail.
Phan Anh Duong, Jinuk Lee, Hokeun Kang
wiley   +1 more source

A Novel Boil-Off Gas Re-Liquefaction Using a Spray Recondenser for Liquefied Natural-Gas Bunkering Operations

open access: yesEnergies, 2016
This study presents the design of a novel boil-off gas (BOG) re-liquefaction technology using a BOG recondenser system. The BOG recondenser system targets the liquefied natural gas (LNG) bunkering operation, in which the BOG phase transition occurs in a ...
Jiheon Ryu   +5 more
doaj   +1 more source

Studi Rantai Pasok LNG: Pemanfaatan Gas Bumi sebagai Bahan Bakar Wahana Transportasi Laut [PDF]

open access: yes, 2018
Biaya kebutuhan bahan bakar di kapal merupakan komponen yang tertinggi dalam pengoperasian kapal. Salah satu upaya untuk mengurangi biaya kebutuhan bahan bakar ini adalah dengan menggunakan alternatif bahan bakar gas.
Ariana, I Made   +3 more
core   +2 more sources

Energy Efficient Transshipment of Ammonia: A Numerical Study of Various Terminal Concepts

open access: yesEnergy Technology, Volume 13, Issue 2, February 2025.
In the context of large‐scale energy imports and exports via maritime routes, ammonia emerges as a promising renewable energy carrier. In this study, the efficiency of various ammonia terminals, which represent an essential infrastructure interface for these large‐scale energy imports and exports, is analyzed.
Marcel Pfeifer   +2 more
wiley   +1 more source

Numerical Study on the Working Safety of LNG-fueled Ship and LNG Bunkering Ships During Simultaneous Operations in Waves

open access: yes한국해양공학회지
Simultaneous LNG bunkering operations involve the concurrent execution of on/off loading and LNG bunkering. While this approach is economically advantageous due to reduced bunkering time, it also increases operational hazards. Consequently, the need for
Kyeonguk Heo   +2 more
doaj   +1 more source

Case Study on Boil-Off Gas (BOG) Minimization for LNG Bunkering Vessel Using Energy Storage System (ESS)

open access: yesJournal of Marine Science and Engineering, 2019
Liquefied natural gas (LNG) is recognized as a preferable alternative fuel for ship owners, since it can substantially reduce harmful emissions to comply with stricter environmental regulations.
Kyunghwa Kim   +3 more
doaj   +1 more source

Quantitative Analysis of Leakage Consequences of LNG Ship-to-Ship Bunkering Based on CFD

open access: yesEnergies, 2023
Leakage incidents on LNG bunker vessels will result in a serious degree of hazard. This paper investigates typical high-risk scenarios such as hose ruptures and valve joint leakages.
Xiangyu Kong   +5 more
doaj   +1 more source

Hidden treasure: Financial models for retrofits [PDF]

open access: yes, 2014
This paper examines financial models capable of enabling the adoption of fuel-efficiency and alternative fuel technologies that profitably reduce the fuel use and resulting greenhouse gas emissions (GHG) of the shipping ...
Hoppe, J   +4 more
core  

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