Academic literature on the topic 'Main diesel engine'

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Journal articles on the topic "Main diesel engine"

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Ramadhani, Dimitry Rizal, and Erifive Pranatal. "Analysis of Design Changes from Main Engine Diesel Engine to Electric Engine on Fishing Vessels." Journal of Applied Sciences, Management and Engineering Technology 5, no. 1 (2024): 7–17. http://dx.doi.org/10.31284/j.jasmet.2024.v5i1.5965.

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Fishing vessels in Indonesia conventionally use diesel engines as their main propulsion engine. However, the use of diesel engines has quite a bad impact on the surrounding environment. So the latest innovations using alternative energy are needed. One of them is the use of electric engines as a replacement for diesel engines in the ship's main propulsion engine. The use of this electric machine will have a friendly impact on the environment. Apart from that, you don't need to spend a lot of money to maintain this electric machine. We can see this by comparing the ship's thrust requirements wi
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Chen, Liang, Dongxin Xue, Xigeng Song, Zhaoqi He, and Dongjie Huang. "A Study on Anti-Shock Performance of Marine Diesel Engine Based on Multi-Body Dynamics and Elastohydrodynamic Lubrication." Applied Sciences 11, no. 23 (2021): 11259. http://dx.doi.org/10.3390/app112311259.

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Diesel engine anti-shock performance is important for navy ships. The calculation method is a fast and economic way compared to underwater explosion trial in this field. Researchers of diesel engine anti-shock performance mainly use the spring damping model to simulate the main bearings of a diesel engine. The elastohydrodynamic lubrication method has been continuously used in the main bearings of diesel engines in normal working conditions. This research aims at using the elastohydrodynamic lubrication method in the main bearings of the diesel engine in external shock conditions. The main bea
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Gorb, Sergii, Maksym Levinskyi, and Mykola Budurov. "Sensitivity Optimisation of a Main Marine Diesel Engine Electronic Speed Governor." Scientific Horizons 24, no. 11 (2022): 9–19. http://dx.doi.org/10.48077/scihor.24(11).2021.9-19.

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Electronic speed governors have become widespread on marine diesel engines. In comparison with hydromechanical ones, they have an additional setting parameter – input signal sensitivity. This parameter allows changing the response of governors to high-frequency disturbances. In camshaft diesel engines, such disturbances are generated when the cams run over fuels pump push rods, while in ME (MAN Energy Solutions) or RT-flex (Wärtsilä) engines they result from the use of inductive sensors with a serrated tape on the diesel shaft for speed measurement. If the engine is used as a main engine on ve
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Nazarenko, Sergej, Mykola А. Tkachuk, and Svitlana Marusenko. "MAIN WORKS OF PROFESSOR YA. M. MAYER (A REVIEW)." Bulletin of the National Technical University «KhPI» Series: Engineering and CAD, no. 1 (December 30, 2021): 64–73. http://dx.doi.org/10.20998/2079-0775.2021.1.07.

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The article is devoted to an overview of the scientific and pedagogical activities of a prominent scientist in the field of engine building and mechanical engineering, one of the organizers of the higher school of Ukraine, a public figure, Professor Ya. M. Mayer. In the biographical work, the first study of complex life path and versatile creative heritage of the last rector of Kharkiv Technological Institute, the founder and director of the Ukrainian Research Institute of Internal Combustion Engines, director and scientific leader of the Ukrainian Research Aviation Diesel Institute, one of th
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Kargina, Sergey Aleksandrovich, Denisovitch Polukhina Pavel, and Pavel Aleksandrovich Dorokhov. "IMPROVING THE OPERATIONAL EFFICIENCY OF MARINE HIGH-SPEED DIESEL ENGINES." Recueil de mécanique 6, no. 2 (2022): 636–56. https://doi.org/10.5281/zenodo.7207557.

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In the course of the research, a comparative analysis of the operating parameters of high-speed ship diesel engines, including cost ones, was carried out. The technical characteristics of the ship's high-speed diesel engines of domestic production are analyzed, as well as the directions of their modernization are proposed, including structural measures and ways of organizing work processes for various variants of combustion chambers, variants of execution (main, auxiliary). The method of calculating the power of the main engine of the vessel on the basis of valid indicator diagrams is prop
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Fathallah, Aguk Zuhdi Muhammad, and Fransico Pinto. "The Influence of NaCl dissolved on biodiesel of used cooking oil on performance and its degradation of main components of diesel engine." IOP Conference Series: Earth and Environmental Science 972, no. 1 (2022): 012030. http://dx.doi.org/10.1088/1755-1315/972/1/012030.

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Abstract Biodiesel has been developed both domestically and abroad. Various studies have been conducted to determine the feasibility and capability of raw materials used cooking oil is replacing diesel oil in the future. The salt content in the raw material for biodiesel (new cooking oil and used cooking oil) could have a negative impact or even do not have a significant effect on the rate of wear of metal on the main components of the diesel engine. Through durability tests, the effect of salt (NaCl) on the main components of diesel engines has been tested. The new cooking oil biodiesel is us
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Ren, Hong Ying, Pei Ting Sun, and Di Wang. "Study on the Load of Crankshaft of Hybrid Ship Main Diesel Engine." Advanced Materials Research 732-733 (August 2013): 362–67. http://dx.doi.org/10.4028/www.scientific.net/amr.732-733.362.

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In order to study the load pattern of crankshaft of hybrid ship main diesel engine, in this thesis, MAN B&W 5S60MC diesel engine model has been established using ADAMS software. The load pattern of crankshaft of diesel engine at variable load, and variable speed conditions due to the changes of assisted driving force have been calculated by the virtual prototype. The result shows that the influence of crankshaft load pattern is tiny when the diesel engine load is variable, but the influence of crankshaft load pattern is large when the diesel engine speed is variable. The research of hybrid
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Nutu, Nikolaos Cristian, Constantin Pana, Alexandru Dobre, Niculae Negurescu, and Alexandru Cernat. "Theoretical and Experimental Study of the Fuelling a Truck Diesel Engine with Liquefied Petroleum Gas." Applied Mechanics and Materials 822 (January 2016): 198–205. http://dx.doi.org/10.4028/www.scientific.net/amm.822.198.

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The increasing price of the fuels and tightening of the pollution rules requires the use of some efficient fuelling methodes with altenative fuels for diesel engines. Fuelling with LPG of a diesel engine is a viable sollution, considering that it can be used the infrastructure for distribution and storage already used for spark ignition engines. In this work are presented results of theoretical and experimental investigations of a truck diesel engine fuelled with LPG by diesel-LPG methode. The main objective research is the decrease of the nitric oxides emissions with the premise that the engi
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Berestovoi, Ivan, and Galina Berestovaya. "Evaluation of economic and technical efficiency of diesel engines operation on the basis of volume combustion rate." Reporter of the Priazovskyi State Technical University 32 (December 7, 2016): 86–91. https://doi.org/10.5281/zenodo.14619692.

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The article deals with a new approach to evaluation of complex efficiency of diesel engines. Traditionally, cylinder’s capacity, rotation frequency, average efficient pressure inside cylinder, piston’s stroke, average piston’s velocity, fuel specific consumption and other indices are used as generalizing criteria, characterizing diesel engine’s efficiency, but they do not reflect interrelation between engine’s complex efficiency and a set of economic, mass-dimensional, operational and ecological efficiency. The approach applied in the article makes it possible to
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Yan, Wen Bing, Hong Xia Pan, and Shao Zhong Jiang. "Dynamic Properties of Engine Main Components." Advanced Materials Research 455-456 (January 2012): 1454–58. http://dx.doi.org/10.4028/www.scientific.net/amr.455-456.1454.

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Based on the combination of modal analysis technology and finite element method (FEM), the modal parameters identification of the main parts of a diesel engine (crankshaft ,connecting rod and oil pan) were tested using hammer beat method and calculated by means of I-DEAS software. The natural frequency and shake mode parameters of the parts were identified. The results could provide basis for structure dynamic analysis and control of noise of the diesel engine.
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Dissertations / Theses on the topic "Main diesel engine"

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Pugh, Gareth Joseph. "The analysis of heat release in the investigation of split-main fuel injection in a diesel engine." Thesis, University of Nottingham, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.420356.

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Brooks, Thomas D. "Split-main fuel injection strategies for diesel engines and their influence on emissions and fuel consumption." Thesis, University of Nottingham, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.417186.

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YEH, CHARNG-KUEN, and 葉長坤. "A Study on Air Cut-Off Valve of the Main Diesel Engine." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/6h25um.

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碩士<br>國立高雄海洋科技大學<br>輪機工程研究所<br>105<br>With the internal components fret of a starting air cut-off valve, the main engine will be unable to successfully and completely start-up. Thus, this research will propose a technique to solve the foregoing problem. The starting air cut-off valve for starting system of Sulzer RTA 52, 72 and 84C low-speed marine main diesel engine will be used as examples in this research.Vessel crash and grounding accident will occur if the main engine cannot appropriately start-up and continuously supply power during the period of entering and leaving the harbor. In orde
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Liao, Tzu-Hsiang, and 廖子翔. "The Study of Energy Efficiency Management for Electronic-controlled Main Diesel Engine." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/73kcyr.

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碩士<br>國立臺灣海洋大學<br>輪機工程學系<br>105<br>In facing of global climate change, the International Maritime Organization (IMO) has imposed more stringent regulations on emissions for Vessel. Because of more control parameters can be adjusted for electronic fuel injection engine and achieve better emission, we focus on this type of engine to study how to realize the energy efficiency management plan. In the study, we consider to measure the fuel consumption rate and the exhaust gas temperature. Fuel consumption rate is corresponding to the CO2 emission rate, and exhaust gas temperature is equivalent to t
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Sun, Tai-Fong, and 孫台豐. "A Study on Fuel Oil Efficiency for Diesel Main Engine under Further Slow Steaming." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/22366028709345192357.

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碩士<br>國立臺灣海洋大學<br>商船學系所<br>101<br>Due to the upward trend of oil price, the operational cost increases continuously to ship owners. During the period of oil price raising and marine transportation freight dropping, many ship builders are hunting for every possible solution of improving fuel oil efficiency on the new designs of ship engines in order to attract the owners to build new ships and to eliminate old ships for saving oil costs. In the meantime the owners also try to slow down the speed of current operational ships to reduce oil consumption. One of the leading shipping companies used s
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Huang, Jian-Wei, and 黃健瑋. "Study on Condition Monitoring and Fault Diagnosis Scheme for Combustion Process of Ship’s Main Diesel Engine." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/58fr99.

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碩士<br>國立臺灣海洋大學<br>輪機工程學系<br>106<br>Main Diesel engine plays an important role for Ship’s energy consumption. The build-in alarm and monitoring system can only provide basic running information, issue alarm and/or provide emergency protections for running machines. In face of more complex engines, more intelligent monitoring system is required to monitor engine’s performance, provide systematic analysis for finding root cause when fault is occurred, so that constructive decision can be made for fault accommodation. In this way, human errors can be reduced for possible wrong decision. In this s
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Books on the topic "Main diesel engine"

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United States. Dept. of Energy. Office of Transportation Technologies., ed. Proceedings of the 1998 Diesel Engine Emissions Reduction Workshop: Maine Maritime Academy, Castine, Maine, July 6-9, 1998. The Dept., 1998.

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Academy), Diesel Engine Emissions Reduction Workshop (1998 Maine Maritime. Proceedings of the 1998 Diesel Engine Emissions Reduction Workshop : Maine Maritime Academy, Castine, Maine, July 6-9, 1998. The Office, 1998.

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Sherstnev, Nikolay. Maintenance and repair of marine diesel engines. INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/1850286.

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The first volume of the textbook shows the features of the layout of marine diesel engines, the composition of the external inspection and control of their work, the designs of components and parts of the frames that affect their working conditions and methods of maintenance and repair. Recommendations on the frequency of regulated work and possible malfunctions are given. With examples from ship practice, the methods of disassembly-assembly, defection and repair of the main components and parts of the framework are considered.&#x0D; The following volumes show the design features, provide reco
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Sherstnev, Nikolay. Maintenance and repair of marine diesel engines. In 4 volumes. INFRA-M Academic Publishing LLC., 2022. http://dx.doi.org/10.12737/1853496.

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The third volume of the textbook shows the design features of the main components and parts of drives, gas distribution mechanisms and fuel equipment that affect their working conditions and methods of maintenance and repair. Recommendations on the frequency of regulated work and possible malfunctions are given. With examples from ship practice, the methods of disassembly, assembly, defection and repair of the main components and parts of drives, gas distribution mechanisms and fuel equipment are considered.&#x0D; It is intended for students of higher educational institutions studying in the s
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Sherstnev, Nikolay. Maintenance and repair of marine diesel engines. In 4 volumes. INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/1851519.

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The second volume of the textbook shows the design features of the main components and parts of the movement groups that affect their working conditions and methods of maintenance and repair. Recommendations on the frequency of regulated work and possible malfunctions are given. With examples from ship practice, the methods of disassembly-assembly, defection and repair of the main components and parts of the movement groups are considered.&#x0D; The previous and subsequent volumes show the design features, provide recommendations on the frequency of regulated work and maintenance and repair of
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Sherstnev, Nikolay. Maintenance and repair of marine diesel engines: in 4 t . INFRA-M Academic Publishing LLC., 2022. http://dx.doi.org/10.12737/1855762.

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The fourth volume of the textbook shows the design features of the main components and parts of turbochargers and air coolers that affect their working conditions and methods of maintenance and repair. Recommendations on the frequency of regulated work and possible malfunctions are given. With examples from ship practice, the methods of disassembly, assembly, defection and repair of the main components and parts of turbochargers and air coolers are considered. Recommendations on running-in and post-repair tests of marine diesel engines are proposed.&#x0D; The previous volumes show the design f
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Monaghan, Nicola. 6. Involuntary manslaughter. Oxford University Press, 2018. http://dx.doi.org/10.1093/he/9780198811824.003.0006.

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Without assuming prior legal knowledge, books in the Directions series introduce and guide readers through key points of law and legal debate. Questions, diagrams, and exercises help readers to engage fully with each subject and check their understanding as they progress. This chapter explores the main types of involuntary manslaughter: unlawful act manslaughter, gross negligence manslaughter, and reckless manslaughter, as well as the offence of corporate manslaughter. Unlawful act manslaughter arises where the defendant intentionally commits an unlawful act which a reasonable person would rec
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Book chapters on the topic "Main diesel engine"

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Olsen, Alexander Arnfinn. "Main fuel, diesel, and lube oil tanks on ships." In Introduction to Ship Engine Room Systems. Routledge, 2023. http://dx.doi.org/10.1201/9781003321095-28.

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Matuszak, Z., and G. Nicewicz. "The Estimation of the Marine Main Diesel Engine Energy Balance." In Lecture Notes in Mechanical Engineering. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-05203-8_40.

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Tipanluisa, Luis, José López-Martínez, Jesús Casanova, and Natalia Fonseca. "Three-Stage Combustion Modeling of a Binary Mixture-Fueled CI CRDI Engine." In Proceedings of the XV Ibero-American Congress of Mechanical Engineering. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-38563-6_38.

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AbstractThe global trend towards stricter vehicle emission standards requires more knowledge about the use of renewable fuels to design strategies to reduce the use of non-renewable fossil fuels and the environmental impacts of road transport vehicles equipped with Diesel engines. In this study, a simple phenomenological model with three combined Wiebe functions is used to describe the main injection heat release rate of an unmodified heavy-duty diesel engine fueled with binary blends of n-butanol (up to 20% by volume) with diesel fuel. Conventional diesel was used as the reference fuel to com
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Awang, Mohd Naim, Zakiman Zali, Nor Ashimy Mohd Noor, and Ridwan Saputra Nursal. "Main Propulsion Marine Diesel Engine Condition Based Maintenance Monitoring Using Ultrasound Signal." In Lecture Notes in Mechanical Engineering. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-15-0002-2_19.

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Luu, Do Duc, Nguyen Quang Vinh, and Bui Hong Duong. "Modeling and Simulating Working Processes of the Main Turbocharged Marine Diesel Engine." In Proceedings of the 2nd Annual International Conference on Material, Machines and Methods for Sustainable Development (MMMS2020). Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-69610-8_14.

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Tuan, Bui Minh, Do Duc Luu, Cao Duc Hanh, et al. "Torsional Resonance Vibrations on the Main Propulsion System Using Two-Stroke Diesel Engine." In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-31824-5_20.

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Zhao, Xin, Jianhua Shi, and Ligang Wu. "A Coordinated Deformation Characterization Method for Diesel Engine Main Bearings Based on Clearance Margins." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-1777-7_67.

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Tru, Nguyen Xuan, Do Duc Luu, Pham Van Ngoc, et al. "Forecast Working Regime of the Main Propulsion Plant Using Marine Diesel Engine by Shaft-Line Power Signal." In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-31824-5_19.

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Luu, Do Duc, and Cao Duc Hanh. "Monitoring the torsional vibrations on the main propulsion plant of marine cargo ship installed two-stroke diesel engine: Theoretical case study." In Smart Trends in Computing and Communications: Proceedings of SmartCom 2020. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5224-3_37.

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Blount, G. N., and R. D. James. "Cavitation erosion damage in diesel engine main bearings." In Tribology of Reciprocating Engines. Elsevier, 1993. http://dx.doi.org/10.1016/b978-0-408-22161-0.50046-9.

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Conference papers on the topic "Main diesel engine"

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Miura, Akinori, and Keiji Shiraishi. "Investigation of Main Bearing Friction in a Diesel Engine." In SAE International Congress and Exposition. SAE International, 1989. http://dx.doi.org/10.4271/890140.

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Ramadan, Bassem H., and Prashant Ahire. "Numerical Prediction of Fluid Flow and Diesel Combustion in a Pre-Chamber and Main Chamber." In ASME 2005 Internal Combustion Engine Division Fall Technical Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/icef2005-1338.

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In this study computational fluid dynamics (CFD) was used to model fluid flow and diesel combustion in an IC engine that uses a pre-chamber and a main-chamber. The pre-chamber is located in the cylinder head and a bowl in the piston serves as the main chamber. The study considers the effect of diesel combustion in the pre-chamber on turbulence generation and hence fuel-air mixing and combustion in the piston-bowl. Diesel fuel was injected directly into the pre-chamber and the piston bowl at different times. In order to better determine the effect of pre-chamber combustion on the main chamber c
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Geng, Jun-Bao, Jing-Biao Cai, Mei-Jie Luo, and Jian-Zhao Niu. "Main Diesel Engine Selection for Ships Based on Life Cycle Costing." In 2015 International Conference on Management Science and Management Innovation (MSMI 2015). Atlantis Press, 2015. http://dx.doi.org/10.2991/msmi-15.2015.66.

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Wan, Biao, Zhi Li, Jianguo Yang, Lei Zhang, Qinghe Wang, and Miaomiao Liu. "Thermoelectric Monitoring Main Bearing Using TrAdaboost Learning Algorithm in Diesel Engine." In 2023 IEEE 18th Conference on Industrial Electronics and Applications (ICIEA). IEEE, 2023. http://dx.doi.org/10.1109/iciea58696.2023.10241801.

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Diepstraten, N., X. L. J. Seykens, and L. M. T. Somers. "The Interaction Between the Pilot Diesel and Main NG Injection in an HPDI Engine." In ASME 2021 Internal Combustion Engine Division Fall Technical Conference. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/icef2021-74466.

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Abstract High Pressure Direct Injection (HPDI) is a promising combustion concept for the medium- to heavy-duty industry to combat climate change. It uses a pilot diesel injection to ignite the main fuel consisting of Natural Gas (NG). Both fuels are injected directly in the combustion chamber using a dedicated HPDI injector. A significant reduction in carbon dioxide and Particulate Matter is achieved due to the use of the low carbon fuel NG. It is seen in literature that a small change in pilot injection can have profound consequences for the HPDI combustion. This research investigates the int
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SUGIYAMA, Hiroaki, and Tadashige KAWAKAMI. "Influence of blend fuels on combustion characteristics for small diesel engine." In Small Engine Technology Conference & Exposition. Society of Automotive Engineers of Japan, 2007. http://dx.doi.org/10.4271/2007-32-0023.

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&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;In practical diesel engines it is necessary to achieve a low emission and low fuel consumption with high load operation. Several techniques were developed for reducing the emissions and fuel consumption from diesel engines, such as EGR (Exhaust gas recirculation) and blend fuels. Nevertheless, there are only very few data available for reducing the emissions and fuel consumption in small diesel engines (100-250cc) by using blend fuels. As the first step of this study, experiments have been carried out to examine the infl
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Nithyanandan, Karthik, Jiaxiang Zhang, Yuqiang Li, et al. "Diesel-Like Efficiency Using CNG/Diesel Dual-Fuel Combustion." In ASME 2015 Internal Combustion Engine Division Fall Technical Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/icef2015-1147.

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The use of natural gas in compression ignition engines as a supplement to diesel under dual-fuel combustion mode is a promising technique to increase efficiency and reduce emissions. In this study, the effect of dual-fuel operating mode on combustion characteristics, engine performance and pollutant emissions of a diesel engine using natural gas as primary fuel and neat diesel as pilot fuel, has been examined. Natural Gas (99% Methane) was port injected into an AVL 5402 single cylinder diesel research engine under various engine operating conditions and up to 90% substitution was achieved. In
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Shen, Cai, Way Lee Cheng, and Chia-fon F. Lee. "The Effects of Spray Angles on Spray Combustion of Diesel and Biodiesel in Diesel Engines." In ASME 2014 Internal Combustion Engine Division Fall Technical Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/icef2014-5647.

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The effects of injection angle on the spray dynamics, combustion process and soot emission were studied. Two different fuels, diesel and biodiesel, were tested on a DIATA optical engine by performing numerical simulation using the modified KIVA III V2. Simulations under three different injection angles and two different injection pressures were performed. The model was verified by comparing the spray penetrations and pressure traces with the experimental measurements. The simulation results show that lower injection pressure strengthens spray operation, and longer ignition delay and lower peak
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Shehata, M. S., and S. M. Abdel Razek. "Experimental Investigation of Diesel Engine Performance and Emission Characteristics Fuelled by Jojoba/Diesel Blend and Sunflower Oil." In ASME 2009 Internal Combustion Engine Division Fall Technical Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/icef2009-14003.

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Experimental study has been carried out to investigate performance parameters, emissions, cylinder pressure, exhaust and wall temperatures at different engine speeds and different percentage of EGR using sunflower and jojoba/diesel (B20) blend in comparison to diesel fuel. Sunflower oil and B20 were selected for the study because of its being widely used in Egypt and world. Tests were conducted for three different fuels with different engine speeds. Also, series of tests were conducted at same previous conditions with different percentage of exhaust gas recirculation (EGR) rates from 0 to 12%
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NAJAFI, Bahman, Vahab PIROUZPANAH, Gholamhassan NAJAFI, Talal YUSAF, and Barat GHOBADIAN. "Experimental Investigation of Performance and Emission Parameters of a Small Diesel Engine Using CNG and Biodiesel." In Small Engine Technology Conference & Exposition. Society of Automotive Engineers of Japan, 2007. http://dx.doi.org/10.4271/2007-32-0075.

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&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;The use of compressed natural gas (CNG) in diesel engines can be considered one of the optimum alternative solutions for reducing fuel consumption rate and pollutant emissions components from diesel engine. CNG can ideally replace diesel fuel; a 90% diesel was replaced by CNG, while remain 10% was used as a pilot fuel. Biodiesel was used as a pilot fuel in this research. Methyl ester of sunflower oil was the main component of the biodiesel that used in this project. The results of the engine tests on the basis of ECR-49
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Reports on the topic "Main diesel engine"

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Hoy, Aislinn, Frank Moriarty, and Anne Nolan. The healthcare costs of poor air quality in Ireland: A review of potential data sources and methods. ESRI, 2025. https://doi.org/10.26504/sustat130.

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Air pollution is a major risk factor for disease and premature mortality worldwide. In Ireland, fine particulate matter (PM2.5), which originates largely from burning solid fuel for heating, and nitrogen dioxide (NO2), derived from road transport, in particular from diesel engines, are the main contributing sources of poor air quality. In addition to the mortality and morbidity burden, air pollution also imposes a significant economic burden, in terms of healthcare costs, lost productivity, impact on agricultural crops and damage to buildings and infrastructure. In this report, we scope out th
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