Searched for: author:"Hunicz, J."
(1 - 5 of 5)
document
Hunicz, J. (author), Mikulski, M. (author)
Low-temperature combustion in reciprocating engines appears to be a cutting-edge technology which ensures extremely low emissions of nitrogen oxides and particulate matters in parallel with high fuel efficiency. This mode of combustion can be realized in homogeneous charge compression ignition engines. However, this technology poses challenges,...
article 2018
document
Hunicz, J. (author), Mikulski, M. (author), Rybak, A. (author)
Controlled auto-ignition (CAI) is an advanced combustion technology offering high thermal efficiency and low NOX emissions. One promising approach to achieve CAI combustion is application of negative valve overlap resulting in internal exhaust gas re-circulation. However, combustion control is still an issue which should be resolved before wide...
conference paper 2018
document
Hunicz, J. (author), Mikulski, M. (author)
One of the pending issues regarding Homogeneous Charge Compression Ignition (HCCI) engines is high load operation limit constrained by excessive pressure rise rates (PRRs). The present study investigates various measures to reduce combustion harness in a residual-affected HCCI engine. At the same time, the impact of those measures on efficiency...
conference paper 2018
document
Hunicz, J. (author), Mikulski, M. (author), Geca, M.S. (author), Kordos, P. (author), Komsta, H. (author)
Homogeneous charge compression ignition concepts despite high efficiency and ultra-low nitrous oxides emissions, suffer from week controllability and load range limited by excessive pressure rise rates. In the present work, controlled auto-ignition is achieved via direct injection of gasoline into the exhaust gasses recompressed during negative...
article 2018
document
Hunicz, J. (author), Mikulski, M. (author), Komsta, H. (author)
Homogeneous Charge Compression Ignition is a promising low temperature combustion technology for reciprocating engines that offers high fuel efficiency and extremely low exhaust emissions. However, combustion control should be improved and operating range should be widened for the technology to achieve production level. In this study an overview...
conference paper 2018
Searched for: author:"Hunicz, J."
(1 - 5 of 5)