Results 91 to 100 of about 134 (126)

Investigation on reduction of emission in PCCI-DI engine with biofuel blends

Renewable Energy, 2017
Abstract Immense potential is seen in Homogenous Charge Compression Ignition (HCCI) engines as an alternative to conventional Compression Ignition (CI) engines as it can simultaneously reduce oxides of nitrogen (NO x ) and soot while maintaining high efficiency.
S. Srihari, S. Thirumalini
openaire   +1 more source

UV-Visible Imaging of PCCI Engine Running with Ethanol/Diesel Fuel

SAE Technical Paper Series, 2012
<div class="section abstract"><div class="htmlview paragraph">Premixed charge compression ignition (PCCI) has been shown to be a promising strategy to simultaneously reduce emissions while realizing improved fuel economy. PCCI combustion uses high levels of pre-combustion mixing to lower both NOx and soot emissions by ensuring low ...
Ezio Mancaruso, Bianca Maria Vaglieco
openaire   +2 more sources

Premixed-Diffusive Multizone Model for Combustion Diagnostics in Conventional and PCCI Diesel Engines

Journal of Engineering for Gas Turbines and Power, 2011
A new multizone premixed-diffusive combustion model has been developed, assessed, and applied to diagnose the burning process and emission formation in a conventional and in a premixed charge compression ignition (PCCI) diesel engine. The model is based on the Dec conceptual scheme, which considers combustion as a two-stage quasi-steady process: All ...
BARATTA, MIRKO, CATANIA, ANDREA, FERRARI, Alessandro, FINESSO, ROBERTO, SPESSA, EZIO   +4 more
openaire   +1 more source

Experimental Study of Fuel Composition Impact on PCCI Combustion in a Heavy-Duty Diesel Engine

SAE Technical Paper Series, 2011
<div class="section abstract"><div class="htmlview paragraph">Premixed Charge Compression Ignition (PCCI) is a combustion concept that holds the promise of combining emission levels of a spark-ignition engine with the efficiency of a compression-ignition engine.
Leermakers, C.A.J., Luijten, C.C.M., Somers, L.M.T., Kalghatgi, G.T., Albrecht, B.A.   +4 more
openaire   +1 more source

A Study on PCCI Combustion Control in Medium Speed Dual-Fuel Engine

SAE Technical Paper Series, 2019
<div class="section abstract"><div class="htmlview paragraph">To achieve simultaneous reduction of CO₂ and NO_x emission from the Dual-Fuel (DF) engine using natural gas and diesel fuel, Premixed Charge Compression Ignition (PCCI) type combustion is a promising technology.
Kazuteru Toshinaga, Masaki Kuribayashi
openaire   +1 more source

The Study on PCCI Mode of Diesel Engine Fueled with Methanol/Dimethyl Ether

Applied Mechanics and Materials, 2014
Taking into account China's abundant coal resources, methanol and DME(Dimethyl Ether) obtained from coal are good alternative fuels. The research project is to utilize the fuel of DME and methanol in diesel engines for new combustion models PCCI (Premixed Charge Compression Ignition).The tests of the PCCI mode with different boundary conditions were ...
Yan Yan, Yu Sheng Zhang
openaire   +1 more source

Fuel-Efficient Model-Based Optimal MIMO Control for PCCI Engines

IFAC Proceedings Volumes, 2011
Abstract Recent research in modern combustion technologies, like partial homogeneous charge compression ignition (PCCI), demonstrates the capability of reducing pollutant emissions, e.g. soot and NOX. In addition to this advantage, a possibility to reduce fuel consumption and noise production by model-based optimal control is presented in this paper ...
P. Drews, T. Albin, F.-J. Heßeler, N. Peters, D. Abel   +4 more
openaire   +1 more source

Investigations on Premixed Charge Compression Ignition (PCCI) Engines: A Review

2016
To resolve the problems of high emissions in CI engines, new combustion concepts have been recently developed. Premixed charge compression ignition (PCCI) combustion is a good example. It’s a strategy in which early injection is used causing a burning process in which the fuel burns in the premixed condition.
Girish E. Bhiogade, null Neeraj Sunheriya, J. G. Suryawanshi   +2 more
openaire   +1 more source

CI/PCCI Combustion Mode Switching of Diesohol Fuelled Production Engine

SAE Technical Paper Series, 2017
<div class="section abstract"><div class="htmlview paragraph">Premixed charge compression ignition (PCCI) combustion is an advanced combustion technique, which has the potential to be operated by alternative fuels such as alcohols. PCCI combustion emits lower oxides of nitrogen (NOx) and particulate matter (PM) and results thermal ...
Akhilendra Pratap Singh, Avinash Kumar Agarwal   +1 more
openaire   +1 more source

Towards an Integral Combustion Model for Model-Based Control of PCCI Engines

SAE Technical Paper Series, 2019
<div class="section abstract"><div class="htmlview paragraph">Physics-based models in a closed-loop feedback control of a premixed charge compression ignition (PCCI) engine can improve the combustion efficiency and potentially reduce harmful NO_x and soot emissions.
Abhishek Y. Deshmukh, Metin Korkmaz, Marco Davidovic, Dominik Goeb, Carsten Giefer, Mathis Bode, Liming Cai, Heinz Pitsch   +7 more
openaire   +1 more source