Results 1 to 10 of about 1,050 (178)

2-Stroke RCCI Engines for Passenger Cars [PDF]

Energies, 2022
Reactivity Controlled Compression Ignition (RCCI) is one of the most promising solutions among the low temperature combustion concepts, in terms of thermal efficiency and pollutant emissions.
Enrico Mattarelli, Carlo Alberto Rinaldini, Luca Marmorini, Stefano Caprioli, Francesco Legrottaglie, Francesco Scrignoli   +5 more
doaj   +2 more sources

Impact of reactivity controlled compression ignition (RCCI) mode engine operation in diesel engine powered with B20 blend of waste cooking oil biodiesel [PDF]

Scientific Reports, 2023
The purpose of this study is to conduct an experimental assessment of the impact of RCCI (reactivity regulated compression ignition) on the performance, emissions, and combustion of a CRDI engine.
M. Anish, J. Jayaprabakar, P. Bency, Nivin Joy, V. Jayaprakash, K. Arunkumar, J. Aravind Kumar, T. R. Praveenkumar, Ayman A. Ghfar, M. Rajasimman, Balasubramani Ravindran   +10 more
doaj   +2 more sources

Impacts of EGR on RCCI engines management: A comprehensive review

Energy Conversion and Management: X, 2022
Exhaust gas recirculation (EGR) has been one of the essential aspects to manage combustion phasing, in-cylinder reactivity, performance, and emissions in innovative RCCI engine operation.
Medhat Elkelawy, E.A. El Shenawy, Sherif A. Mohamed, Mostafa M. Elarabi, Hagar Alm-Eldin Bastawissi   +4 more
doaj   +2 more sources

Analysis of RCCI engine characteristics with n-butanol/gasoline as low reactive fuel and biodiesel blend as high reactive fuel [PDF]

Scientific Reports
The rising demand for energy and environmental challenges posed by fossil fuel reliance necessitate innovative solutions in internal combustion engines.
Negasa Tesfaye Tefera, Ramesh Babu Nallamothu, Getachew Alemayehu   +2 more
doaj   +2 more sources

Sustainable Gossypium arboreum biodiesel production using an industrial waste heterogeneous catalyst for RCCI engine applications [PDF]

Scientific Reports
Industrial waste-based catalysts provide a sustainable and cost-efficient solution for biodiesel production, improving yield, quality, and environmental impact.
Thota S S Bhaskara Rao, Rajayokkiam Manimaran, Prabakaran Sankar, Sheshadri Sreedhara, Ravi Kumar Kottala, Venkataramana Guntreddi   +5 more
doaj   +2 more sources

Establish operating conditions for optimal output characteristics in reactivity controlled combustion engine [PDF]

Scientific Reports
This work aims to determine the optimal engine operating conditions for balanced combustion, performance and emissions characteristics with considerable reduction in smoke and nitrogen oxides (NOx).
Sinnappadass Muniyappan, Ravi Krishnaiah
doaj   +2 more sources

Identification of climate change hotspots in the Mediterranean [PDF]

Scientific Reports
The Mediterranean region has long been identified as a climate change hotspot. However, within the Mediterranean, there are smaller sub-areas that exhibit a higher risk of climate change and extremes.
Georgia Lazoglou, Alexandros Papadopoulos-Zachos, Pantelis Georgiades, George Zittis, Kondylia Velikou, Errikos Michail Manios, Christina Anagnostopoulou   +6 more
doaj   +2 more sources

Performance–Emission Trade‐Offs in RCCI Engines Using High‐Viscosity Alcohol–Diesel Blends Under Variable Injection Pressures

Engineering Reports
This study experimentally investigates the performance, combustion, and emission characteristics of a Reactivity‐Controlled Compression Ignition (RCCI) engine fueled with diesel and the high‐viscosity oxygenated alcohol 2‐Methyl‐1‐butanol.
S. M. Ferdous Azam, Dipak Patel, Ripendeep Singh, Sikata Samantaray, Aravindan M. K., Nivin Joy Thykattusserry, Jasgurpreet Singh Chohan, Yashwant Singh Bisht, Abhijit Bhowmik, Yalew Tamene   +9 more
doaj   +2 more sources

Experimental study on the effect of speed and port-injected fuel blend ratio on a reactivity-control compression ignition (RCCI) engine performance

Energy Conversion and Management: X, 2023
In the present study, an experimental investigation on a port-injected gasoline-ethanol blended RCCI engine was carried out. The results showed a maximum cylinder pressure, and HRR as 91 bar, and 64 J/CA respectively at 3000 rpm for the G25E75-RCCI ...
Habtamu Deresso Disassa, Venkata Ramayya Ancha, Ramesh Babu Nallamothu, Balewgize Amare Zeru   +3 more
doaj   +1 more source

Unanticipated Interfacial Redox Reaction in the NiO_x Transport Layer of Perovskite Light-Emitting Diodes. [PDF]

Adv Sci (Weinh)
This study presents the unanticipated interfacial redox reaction between NiOx and perovskite, which is characterized by XPS. This redox reaction is one of the primary reasons for the bias‐induced instability of PeLEDs and is particularly suppressed by simply applying an interface layer between NiOx and perovskite.
Do TH, Loganathan A, Wu YH, Fu YS, Guo TF.   +4 more
europepmc   +2 more sources