Results 81 to 90 of about 139 (120)

Combustion regime classification of HCCI/PCCI combustion using Lagrangian fluid particle tracking

Proceedings of the Combustion Institute, 2015
Abstract A new combustion regime classification method is proposed for HCCI/PCCI combustion based on Lagrangian fluid particle tracking. The performance of the present method is demonstrated with the time trace of net heat conduction to local mixture which is one of the quantities best representing the phenomena.
Masayasu Shimura, Yuzuru Nada, Mamoru Tanahashi   +2 more
exaly   +2 more sources

PCCI combustion of low-carbon alternative fuels: a review

Journal of Thermal Analysis and Calorimetry, 2023
Datta Bharadwaz Yellapragada
exaly   +2 more sources

Hydrocarbon Fouling of SCR During PCCI Combustion

SAE International Journal of Engines, 2012
<div class="section abstract"><div class="htmlview paragraph">The combination of advanced combustion with advanced selective catalytic reduction (SCR) catalyst formulations was studied in the work presented here to determine the impact of the unique hydrocarbon (HC) emissions from premixed charge compression ignition (PCCI) combustion on ...
Vitaly Y. Prikhodko, Josh A. Pihl, Sam A. Lewis, James E. Parks   +3 more
openaire   +1 more source

Modeling of PCCI combustion with FGM tabulated chemistry

Fuel, 2014
Premixed Charge Compression Ignition (PCCI) is a new combustion concept aiming a simultaneous reduction of oxides of nitrogen and soot emissions. Therefore the operation focuses on improved fuel–air mixing before ignition and lower maximum in-cylinder temperatures during the complete engine cycle.
Egüz, U., Leermakers, C.A.J., Somers, L.M.T., Goey, de, L.P.H.   +3 more
openaire   +2 more sources

Analysis of Homogeneity Factor for Diesel PCCI Combustion Control

SAE Technical Paper Series, 2011
<div class="section abstract"><div class="htmlview paragraph">Owing to the potentials for low NOx and soot emissions, diesel PCCI combustion has been widely studied over last 10 years. However, its control is still the main barrier to constrain it to be applied on production engines.
Zhijun Peng, Bin Liu, Liang Tian, Lipeng Lu   +3 more
openaire   +1 more source

Remote Combustion Sensing Methodology for PCCI and Dual-Fuel Combustion Control

SAE Technical Paper Series, 2015
<div class="section abstract"><div class="htmlview paragraph">The increasing request for pollutant emissions reduction spawned a great deal of research in the field of innovative combustion methodologies, that allow obtaining a significant reduction both in particulate matter and NOx emissions.
PONTI, FABRIZIO, RAVAGLIOLI, VITTORIO, De Cesare, Matteo, Stola, Federico, MORO, DAVIDE   +4 more
openaire   +1 more source

Experimental Assessment of Genset Performance for PCCI-DI Combustion Engine

ARAI Journal of Mobility Technology, 2023
Applying the PCCI-DI combustion concept which can yield low emissions is tried for vehicular applications. However, much work has not been carried out on the genset engine which is a constant speed application. The PCCI can be achieved by various methods like port injection, late direct injection, early direct injection, and multiple direct injections ...
null Hemant A. Kinikar, null A.B. Kanase-Patil, null Tushar A. Jadhav, null Dr. S. S. Thipse   +3 more
openaire   +1 more source

Miller-PCCI Combustion in an HSDI Diesel Engine with VVT

SAE International Journal of Engines, 2008
<div class="htmlview paragraph">A variable valve timing (VVT) mechanism has been applied in a high-speed direct injection (HSDI) diesel engine. The effective compression ratio (ε_eff) was lowered by means of late intake valve closing (LIVC), while keeping the expansion ratio constant.
Yutaka Murata, Jin Kusaka, Yasuhiro Daisho, Daisuke Kawano, Hisakazu Suzuki, Hajime Ishii, Yuichi Goto   +6 more
openaire   +1 more source

Implementation of Ethanol Diesel Blend Fuels in PCCI Combustion

SAE Technical Paper Series, 2005
<div class="htmlview paragraph">Utilization of ethanol-diesel blend fuels in partial Premixed Charge Compression Ignition (PCCI) combustion was attempted to achieve clean diesel engine. The experiment was carried out using a naturally aspirated single cylinder DI diesel engine equipped with common rail injection and cooled EGR systems.
Ali Mohammadi, Sung-Sub Kee, Takuji Ishiyama, Takaaki Kakuta, Teppei Matsumoto   +4 more
openaire   +1 more source

Modeling and Experiments of NOx Formation in DI-PCCI Combustion

SAE Technical Paper Series, 2007
<div class="htmlview paragraph">Formation of nitrogen oxides (NOx) in direct-injection premixed charge compression ignition (DI-PCCI) combustion simulated in a constant volume vessel was investigated using an ignition-combustion model that combines a stochastic mixing model with a reduced chemical reaction scheme.
Takuji Ishiyama, Sung-Sub Kee, Yasutaka Kitamura, Naoto Horibe, Masahiro Shioji   +4 more
openaire   +1 more source