Results 11 to 20 of about 834 (185)

Performance improvement and CO and HC emission reduction of variable compression ratio spark-ignition engine using n-pentanol as a fuel additive

Alexandria Engineering Journal, 2023
This study tests binary and ternary n-pentanol, ethanol, and petrol blends to increase spark-ignition (SI) engine performance and minimize CO and HC emissions.
Chandrakant B. Kothare, Suhas Kongre, Prateek Malwe, Kamal Sharma, Naef A.A. Qasem, Ümit Ağbulut, Sayed M. Eldin, Hitesh Panchal   +7 more
doaj   +1 more source

Investigation of Gasoline Compression Ignition for Combustion Control

Journal of Engineering for Gas Turbines and Power, 2019
Abstract Future emission regulations for internal combustion engines require increasingly stringent reductions of engine-out emissions, especially NOx and particulate matter (PM), together with the continuous improvement of engine efficiency.
Ravaglioli V., Ponti F., de Cesare M.
openaire   +1 more source

On the improvement of performance and pollutant emissions of a spark ignition engine fuelled by compressed natural gas and hydrogen

Energy Reports, 2022
This paper presents the results of an experimental and a theoretical investigation made by simulations on a Renault HR09DET spark ignition engine, four-stroke, 3-cylinders, multipoint fuel injection fuelled successively by gasoline and compressed natural
Marius Cătălin Barbu, Adrian Birtaş, Radu Chiriac   +2 more
doaj   +1 more source

A Review of Gasoline Compression Ignition: A Promising Technology Potentially Fueled with Mixtures of Gasoline and Biodiesel to Meet Future Engine Efficiency and Emission Targets

Energies, 2019
Efforts have been made to develop efficient and alternative powertrains for internal combustion engines including combustion at low-temperature (LTC) concepts. LTC has been widely studied as a novel combustion mode that offers the possibility to minimize
Yanuandri Putrasari, Ocktaeck Lim
doaj   +1 more source

Effects of split injection strategy on the combustion, emission and economic performance of the low-octane gasoline fueled MPCI engines

Energy Reports, 2021
Application of diesel fueled partially premixed compression ignition (PPCI) engines are limited due to its excessive pressure rise rate at high load. Multiple premixed compression ignition (MPCI) engines fueled with low octane number gasoline (LON) has ...
Yikai Li, Jing Peng, Zhongjie Shi, Riming Xu   +3 more
doaj   +1 more source

Comparative Analysis of Injection of Pyrolysis Oil from Plastics and Gasoline into the Engine Cylinder and Atomization by a Direct High-Pressure Injector

Energies, 2022
The article discusses the results of experimental studies on the course of pyrolysis oil injection through the high-pressure injector of a direct-injection engine.
Magdalena Szwaja, Jeffrey D. Naber, David Shonnard, Daniel Kulas, Ali Zolghadr, Stanislaw Szwaja   +5 more
doaj   +1 more source

Comparative Study of Performance and Emission Characteristics between Spark Ignition Engine and Homogeneous Charge Compression Ignition Engine (HCCI)

Al-Khawarizmi Engineering Journal, 2017
Many researchers consider Homogeneous Charge Compression Ignition (HCCI) engine mode as a promising alternative to combustion in Spark Ignition and Compression Ignition Engines. The HCCI engine runs on lean mixtures of fuel and air, and the combustion is
Nahedh Mahmood Ali
doaj   +1 more source

EXPERIMENTAL STUDIES ON PREMIXED CHARGE COMPRESSION IGNITION (PCCI) ENGINE USING PORT INJECTION OF HEATED DIESEL [PDF]

Journal of Engineering Science and Technology, 2018
Port fuel injection is a proven technique in gasoline engine for its simplicity and cost effectiveness. This technique is a remarkable successor to conventional carburetors in reducing emission and improving transient performance.
RAM KISHORE SANKARALINGAM, FERROSKHAN, SALEEL ISMAIL, VENUGOPAL T.   +3 more
doaj  

A Method and System for Combining the Advantages of Gasoline Compression Ignition (GCI) Engine Technologies into Hybrid Electric Vehicles (HEVs)

Applied Sciences, 2021
By combining a clean fuel such as gasoline with a high efficiency thermodynamic cycle (compression ignition), it is possible to demonstrate a powertrain that is clean and efficient, thus breaking the historical trade-off between decreasing CO2 and ...
Hyun Woo WON
doaj   +1 more source

EGR Effect On Performance of a Spark Ignition Engine Fueled with Blend of Methanol-Gasoline

Wasit Journal of Engineering Sciences, 2013
This paper examines the results of performance of a single cylinder spark-   ignition engine fuelled with 20% methanol +80% gasoline (M20), compared to gasoline.
Miqdam Tariq Chaichan
doaj   +1 more source