Results 191 to 200 of about 755 (242)

Effect of nitrogen and hydrogen addition on performance and emissions in reactivity controlled compression ignition

Fuel, 2021
Abstract Compression ignition engines have always been attractive due to high thermal efficiency. Advanced combustion modes have been developed for internal combustion engines to reduce both harmful emissions and fuel consumption. One of these technologies is the reactivity controlled compression ignition (RCCI) mode.
Kamran Poorghasemi   +2 more
exaly   +3 more sources

Blending the benefits of reactivity controlled compression ignition and gasoline compression ignition combustion using an adaptive fuel injection system

International Journal of Engine Research, 2016
Computational optimizations of dual-fuel reactivity controlled compression ignition combustion and gasoline compression ignition combustion were performed using a novel adaptive dual-fuel injector capable of direct injecting both gasoline and diesel fuel in a single cycle.
Chaitanya Kavuri, Sage L Kokjohn
exaly   +2 more sources

Closed-Loop Predictive Control of a Multi-mode Engine Including Homogeneous Charge Compression Ignition, Partially Premixed Charge Compression Ignition, and Reactivity Controlled Compression Ignition Modes

SAE International Journal of Fuels and Lubricants, 2022
<div>High thermal efficiency and low engine-out emissions including nitrogen oxides (NOx) and particulate matter (PM) make low-temperature combustion (LTC) favorable for use in engine technologies. Homogeneous charge compression ignition (HCCI), partially premixed charge compression ...
Sadaf Batool   +2 more
openaire   +1 more source

Inverted Reactivity Controlled Compression Ignition (iRCCI) with Methanol Fuel & Reactivity Enhancers

SAE Technical Paper Series, 2022
<div class="section abstract"><div class="htmlview paragraph">Reactivity Controlled Compression Ignition (RCCI) is a low temperature combustion regime that has demonstrated ultra-low NOx and soot while achieving high thermal efficiency. RCCI uses a low reactivity premixed charge which is ignited via direct injection of a high reactivity ...
Chowdhury, Musharrat, Dempsey, Adam
openaire   +2 more sources

Reactivity Controlled Compression Ignition Performance With Renewable Fuels

ASME 2012 Internal Combustion Engine Division Fall Technical Conference, 2012
Reactivity controlled compression ignition (RCCI) combustion makes use of in-cylinder blending of two fuels with differing reactivity to tailor the reactivity of the fuel charge for improved control of the combustion process. This approach has been shown in simulations and engine experiments to have the potential for high efficiency with very low NOX ...
Scott J. Curran   +2 more
openaire   +1 more source

Reforming-Controlled Compression Ignition - A Method Combining Benefits of Reactivity-Controlled Compression Ignition and High-Pressure Thermochemical Recuperation

SAE Technical Paper Series, 2019
<div class="section abstract"><div class="htmlview paragraph">The paper describes the principles and benefits of a novel approach aimed at homogenous charge compression ignition (HCCI) engine control with simultaneous waste heat recovery (WHR) and onboard hydrogen production. This approach is called Reforming-Controlled Compression Ignition
Amnon Eyal, Leonid Tartakovsky
openaire   +1 more source

Home - About - Disclaimer - Privacy