2023
DOI: 10.3390/jmse11010120
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Impact of Biofuel on the Environmental and Economic Performance of Marine Diesel Engines

Abstract: The results of the research work on biofuel’s impact on the environmental and economic performance of marine diesel engines are presented. During the research, a fuel mixture was used that consisted of the diesel fuel RMA10 and FAME biofuel. The objective of the research was to determine the optimal concentration of biofuel mixed with diesel fuel. The research work was carried out on three of the same type of marine medium-speed diesel engine, 6N165LW Yanmar. One of the diesel engines only operated on diesel f… Show more

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Cited by 14 publications
(10 citation statements)
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“…In this regard, there are no recommendations regarding optimal fuel supply angles for various diesel operating modes, as well as in the case of using different types of fuel. Determination of these angles is only possible during direct operation of the diesel engine, and all requirements and recommendations for its operation must be observed [33,34].…”
Section: Resultsmentioning
confidence: 99%
“…In this regard, there are no recommendations regarding optimal fuel supply angles for various diesel operating modes, as well as in the case of using different types of fuel. Determination of these angles is only possible during direct operation of the diesel engine, and all requirements and recommendations for its operation must be observed [33,34].…”
Section: Resultsmentioning
confidence: 99%
“…This is the reason for the decrease in the energy efficiency of the working cycle of the diesel engine [21,22]. One of the options for reducing carbon monoxide emissions is the adjustment of the navigation passage taking into account the current and air currents [23,24]. This method reduces the total fuel consumption per mile of sailing, however, its use is possible only in limited sea and ocean water areas [25,26].…”
Section: -9969mentioning
confidence: 99%
“…При цьому необхідно забезпечувати не тільки вимоги щодо отримання ефективної потужності і підтримки екологічних параметрів, але й мінімальний рівень втрат енергії під час перетворення вхідної енергії на корисну роботу [7,8]. Системами, які сприяють цьому, є системи мащення, які за своїм призначенням та функціюванням поділяють на циркуляційні та циліндрові [9,10].…”
unclassified
“…У результаті були отримані значення, узагальнені у вигляді таблиці 1, за результатами якої побудована діаграма, що наведена на рис. Для визначення впливу ПАР на втрати енергії суднових середньообертових дизелів експерименти отримали наступне продовження [32,33]. Як і в попередній серії експериментів, дизелі експлуатувалися на рівновеликому навантаженні (250...750)(15...45) кВт, однакову кількість часу 12...15 годин/добу.…”
unclassified
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