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RISEffect of Premixed Fuel Preparation for Partially Premixed Combustion With a Low Octane Gasoline on a Light Duty Multicylinder Compression Ignition Engine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Gasoline compression ignition (GCI) concepts with the majority of the fuel being introduced early in the cycle are known as partially premixed combustion (PPC). Previous research on singleand multicylinder engines has shown ...
Pressure Sensitivity of HCCI Auto Ignition Temperature for Oxygenated Reference Fuels
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The current research focuses on creating a homogeneous charge compression ignition (HCCI) fuel index suitable for comparing different fuels for HCCI operation. One way to characterize a fuel is to use the autoignition ...
A Novel Fuel Performance Index for Low Temperature Combustion Engines Based on Operating Envelopes in Light Duty Driving Cycle Simulations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Lowtemperature combustion (LTC) engine concepts such as homogeneous charge compression ignition (HCCI) offer the potential of improved efficiency and reduced emissions of nitrogen oxide (NOx) and particulates. However, ...
HCCI Operability Limits: The Impact of Refinery Stream Gasoline Property Variation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Homogeneous charge compression ignition (HCCI) combustion is highly dependent on incylinder thermal conditions favorable to autoignition, for a given fuel. Fuels available at the pump can differ considerably in composition ...
Impact of Refinery Stream Gasoline Property Variation on Load Sensitivity of the HCCI Combustion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The homogeneous charge compression ignition (HCCI) combustion process is highly reliant upon a favorable incylinder thermal environment in an engine, for a given fuel. Commercial fuels can differ considerably in composition ...
Gasoline Compression Ignition on a Light-Duty Multi-Cylinder Engine Using a Wide Range of Fuel Reactivities and Heavy Fuel Stratification
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Many research studies have focused on utilizing gasoline in modern compression ignition engines to reduce emissions and improve efficiency. Collectively, this combustion mode has become kn+own as gasoline compression ...