[HTML][HTML] Improving thermal efficiency of internal combustion engines: recent progress and remaining challenges
Improving thermal efficiency and reducing carbon emissions are the permanent themes for
internal combustion (IC) engines. In the past decades, various advanced strategies have …
internal combustion (IC) engines. In the past decades, various advanced strategies have …
Homogeneous charge compression ignition (HCCI) and partially premixed combustion (PPC) in compression ignition engine with low octane gasoline
The present study investigated the in-cylinder combustion for low octane 70 primary
reference fuel (PRF70) by the method of the flame index during the transition from …
reference fuel (PRF70) by the method of the flame index during the transition from …
Naphtha vs. dieseline–The effect of fuel properties on combustion homogeneity in transition from CI combustion towards HCCI
The scope of this research study pertains to compare the combustion and emission behavior
between naphtha and dieseline at different combustion modes. In this study, US dieseline …
between naphtha and dieseline at different combustion modes. In this study, US dieseline …
Combustion stability study of partially premixed combustion with low-octane fuel at low engine load conditions
The study aims to investigate the sensitivity of combustion stability to the intake air
temperature for partially premixed combustion (PPC). The experiments were carried out in a …
temperature for partially premixed combustion (PPC). The experiments were carried out in a …
Impact of spray-wall interaction on the in-cylinder spatial unburned hydrocarbon distribution of a gasoline partially premixed combustion engine
Partially premixed combustion (PPC) often adopts the early fuel-injection strategy that could
result in spray-wall interaction involved with piston top-land crevice. This interaction may …
result in spray-wall interaction involved with piston top-land crevice. This interaction may …
Optical diagnostics on the effects of fuel properties and coolant temperatures on combustion characteristic and flame development progress from HCCI to CDC via …
The effects of fuel properties and coolant temperatures on combustion characteristic and
flame development progress were investigated in an optical engine. The combustion mode …
flame development progress were investigated in an optical engine. The combustion mode …
Experimental study on the effects of spray–wall interaction on partially premixed combustion and engine emissions
We investigated the detailed spray–wall interaction in partially premixed combustion (PPC)
in an optical engine with a wide-angle injector at low engine load. The fuel-trapping effect of …
in an optical engine with a wide-angle injector at low engine load. The fuel-trapping effect of …
In-cylinder combustion and soot evolution in the transition from conventional compression ignition (CI) mode to partially premixed combustion (PPC) mode
The present study intends to explore the in-cylinder combustion and evolution of soot
emission during the transition from conventional compression ignition (CI) combustion to …
emission during the transition from conventional compression ignition (CI) combustion to …
Compression ignition of low octane gasoline under partially premixed combustion mode
Partially premixed combustion (PPC) is an operating mode that lies between the
conventional compression ignition (CI) mode and homogeneous charge compression …
conventional compression ignition (CI) mode and homogeneous charge compression …
Effects of different injection strategies on ignition and combustion characteristics in an optical PPC engine
abstract Although multiple injection strategies have a significant influence on partially
premixed combustion (PPC) efficiency, the mechanisms behind the influence are still to be …
premixed combustion (PPC) efficiency, the mechanisms behind the influence are still to be …