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Effects of Canola Oil Biodiesel Fuel Blends on Combustion, Performance, and Emissions Reduction in a Common Rail Diesel Engine

Yoon, Sam Ki; Kim, Min Soo; Kim, Han Joo; Choi, Nag Jung - In: Energies 7 (2014) 12, pp. 8132-8149

In this study, we investigated the effects of canola oil biodiesel (BD) to improve combustion and exhaust emissions in … combustion pressure and indicated mean effective pressure (IMEP) decreased slightly at the low engine speed of 1500 rpm, while … of 2000 rpm with exhaust gas recirculation (EGR) rates of 0%, 10%, 20%, and 30%, the combustion pressure and IMEP tended …

Persistent link: https://www.econbiz.de/10011095584

Combustion Analysis of a Diesel Engine Running on Different Biodiesel Blends

Mattarelli, Enrico; Rinaldini, Carlo Alberto; Savioli, … - In: Energies 8 (2015) 4, pp. 3047-3057

fuels, as well as to reduce the CO<sub>2</sub> emissions of internal combustion engines. The present paper describes an … observed in terms of soot concentration is 37.5%, at 1200 rpm. The combustion analysis revealed that the main differences among … the fuels occur in the first phase of combustion: the burn rate is slower for biodiesel blends at low speeds, and faster …

Persistent link: https://www.econbiz.de/10011262965

Remote interactive platform for matching design of ship screw propeller and diesel engine based on Internet Plus

Yang, Kun; Hu, Biao - In: International journal of shipping and transport … 12 (2020) 1/2, pp. 4-18

Persistent link: https://www.econbiz.de/10012200907

Energy alternatives for irrigation pumping: an economic analysis for northern India.

R, Bhatia - International Labour Organization (ILO), United Nations - 1984

ILO pub-WEP pub. Working paper presenting an economic analysis of alternative energy sources for irrigation pumping in Northern India - considers economic and technical aspects of photovoltaic pumping systems, solar energy systems, electric power, dual-fuel and diesel engines, Biogas and wind...

Persistent link: https://www.econbiz.de/10010966144

Modeling and Control of a Parallel Waste Heat Recovery System for Euro-VI Heavy-Duty Diesel Engines

Feru, Emanuel; Willems, Frank; Jager, Bram de; … - In: Energies 7 (2014) 10, pp. 6571-6592

This paper presents the modeling and control of a waste heat recovery systemfor a Euro-VI heavy-duty truck engine. The considered waste heat recovery system consists of two parallel evaporators with expander and pumps mechanically coupled to the engine crankshaft. Compared to previous work, the...

Persistent link: https://www.econbiz.de/10010945709

Establishing thermal balance during the cooling system improvement of an air-cooled engine

Mekroud, Abdessalem; Bidi, Lyas; Boukebbab, Salim; … - In: Technology audit and production reserves 6 (2023) 1/74, pp. 13-20

Persistent link: https://www.econbiz.de/10014497089

Scenario Analyses of Road Transport Energy Demand: A Case Study of Ethanol as a Diesel Substitute in Thailand

Chollacoop, Nuwong; Saisirirat, Peerawat; Fukuda, Tuenjai; … - In: Energies 4 (2011) 1, pp. 108-125

Ethanol is conventionally used as a blend with gasoline due to its similar properties, especially the octane number. However, ethanol has also been explored and used as a diesel substitute. While a low-blend of ethanol with diesel is possible with use of an emulsifier additive, a high-blend of...

Persistent link: https://www.econbiz.de/10010676117

Dynamic Feedforward Control of a Diesel Engine Based on Optimal Transient Compensation Maps

Mancini, Giorgio; Asprion, Jonas; Cavina, Nicolò; … - In: Energies 7 (2014) 8, pp. 5400-5424

To satisfy the increasingly stringent emission regulations and a demand for an ever lower fuel consumption, diesel engines have become complex systems with many interacting actuators. As a consequence, these requirements are pushing control and calibration to their limits. The calibration...

Persistent link: https://www.econbiz.de/10011031179

Effects of Degree of Superheat on the Running Performance of an Organic Rankine Cycle (ORC) Waste Heat Recovery System for Diesel Engines under Various Operating Conditions

Yang, Kai; Zhang, Hongguang; Song, Songsong; Yang, Fubin; … - In: Energies 7 (2014) 4, pp. 2123-2145

This study analyzed the variation law of engine exhaust energy under various operating conditions to improve the thermal efficiency and fuel economy of diesel engines. An organic Rankine cycle (ORC) waste heat recovery system with internal heat exchanger (IHE) was designed to recover waste heat...

Persistent link: https://www.econbiz.de/10011031441

Analysis of factors causing delays in the diesel engine remanufacturing process at an Indonesian company

Soeseno, Erwin; Kusumastuti, Ratih Dyah - In: Logistics 3 (2019) 1, pp. 1-15

HeavyEq is an Indonesian company that remanufactures diesel engines for the mining industry. The company experiences delays in the remanufacturing process that lead to a sales backlog. The main purpose of this paper is to identify the root cause of, and propose a solution to, the problem. A...

Persistent link: https://www.econbiz.de/10012119279