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RISDevelopment of a High-Power Density Diesel Engine with a Heat-Insulation Coating: Application of Ultrahigh-Pressure Fuel Injection
Publisher: ASCE
Abstract: Thermal insulation coating is considered a low heat rejection technology for improving the thermal efficiency of engines in the future. A thermal-insulation-coated piston was used to reduce an engine’s heat loss; however, ...
Study of Fuel Injection Strategy for a Methanol and Diesel Dual-Fuel Large-Bore and Medium-Speed Marine Engine
Publisher: American Society of Civil Engineers
Abstract: The popularization and application of methanol in internal combustion engines is of great significance to energy and the environment. With its high methanol substitution rate (MSR) and low fuel consumption, the methanol/diesel ...
An Investigation of Emulsified Heavy Fuel Oil with High Water Content Applied to a High-Speed Diesel Engine
Publisher: ASCE
Abstract: The application of heavy fuel oil (HFO) in high-speed diesel engines is a practical approach to reducing running costs. However, the physical and chemical properties of HFO may lead to a poor burning rate and increase ...
The Impact of Pilot Diesel Injection Strategies on the Combustion and Emission Characteristics of Diesel–Natural Gas Dual-Fuel Medium-Speed Marine Engines Based on Large-Eddy Simulation
Publisher: American Society of Civil Engineers
Abstract: With the tightening of emission regulations for marine engines, it has become increasingly important to explore efficient and clean combustion strategies in diesel–natural gas dual–fuel marine engines. This study, for the ...
Optical and Numerical Study on Micropilot Diesel Fuel-Ignited Methane Combustion Process under Different Diesel Fuel Injection Strategies
Publisher: American Society of Civil Engineers
Abstract: With increasingly stringent emissions regulations, the trend toward using low-carbon fuels in internal combustion engines is unstoppable. Achieving higher rates of methane substitution is a crucial direction for future ...