Results 91 to 100 of about 159 (130)
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International Journal of Engine Research, 2011
A fuel reactivity controlled compression ignition (RCCI) concept is demonstrated as a promising method to achieve high efficiency – clean combustion. Engine experiments were performed in a heavy-duty test engine over a range of loads. Additionally, RCCI engine experiments were compared to conventional diesel engine experiments.
S L Kokjohn +3 more
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A fuel reactivity controlled compression ignition (RCCI) concept is demonstrated as a promising method to achieve high efficiency – clean combustion. Engine experiments were performed in a heavy-duty test engine over a range of loads. Additionally, RCCI engine experiments were compared to conventional diesel engine experiments.
S L Kokjohn +3 more
openaire +1 more source
Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2019
Oil is still a relevant component in the global energy matrix. However, price fluctuations, irregular production and possible shortage of oil are factors that negatively affect the world economy. Moreover, it is universal unanimity that the exploitation of oil and its derivatives causes setbacks to the environment and diminishes the population life ...
Claudio Vidal Teixeira +3 more
openaire +1 more source
Oil is still a relevant component in the global energy matrix. However, price fluctuations, irregular production and possible shortage of oil are factors that negatively affect the world economy. Moreover, it is universal unanimity that the exploitation of oil and its derivatives causes setbacks to the environment and diminishes the population life ...
Claudio Vidal Teixeira +3 more
openaire +1 more source
SAE Technical Paper Series, 2017
<div class="section abstract"><div class="htmlview paragraph">Multi-dimensional models coupled with a reduced chemical mechanism were used to investigate the effect of fuel on exergy destruction fraction and sources in a reactivity controlled compression ignition (RCCI) engine.
Yaopeng Li +3 more
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<div class="section abstract"><div class="htmlview paragraph">Multi-dimensional models coupled with a reduced chemical mechanism were used to investigate the effect of fuel on exergy destruction fraction and sources in a reactivity controlled compression ignition (RCCI) engine.
Yaopeng Li +3 more
openaire +1 more source
Fuel Reactivity Controlled Compression Ignition (RCCI) Combustion in Light- and Heavy-Duty Engines
SAE International Journal of Engines, 2011<div class="section abstract"><div class="htmlview paragraph">Single-cylinder engine experiments were used to investigate a fuel reactivity controlled compression ignition (RCCI) concept in both light- and heavy-duty engines and comparisons were made between the two engine classes. It was found that with only small changes in the injection
Sage Kokjohn +4 more
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SAE Technical Paper Series, 2015
<div class="section abstract"><div class="htmlview paragraph">The power generation, used to promote comfort, mobility and others continually grows. The demand for energy grows as much as the number of studies in this field. To solve this growing demand, efforts have been directed towards the development of new energy sources, preferably ...
Juan C. V. Loaiza +3 more
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<div class="section abstract"><div class="htmlview paragraph">The power generation, used to promote comfort, mobility and others continually grows. The demand for energy grows as much as the number of studies in this field. To solve this growing demand, efforts have been directed towards the development of new energy sources, preferably ...
Juan C. V. Loaiza +3 more
openaire +1 more source
SAE Technical Paper Series, 2014
<div class="section abstract"><div class="htmlview paragraph">Low temperature combustion (LTC) has been shown to yield higher brake thermal efficiencies with lower NOx and soot emissions, relative to conventional diesel combustion (CDC). However, while demonstrating low soot carbon emissions it has been shown that LTC operation does produce
Adam Dempsey +7 more
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<div class="section abstract"><div class="htmlview paragraph">Low temperature combustion (LTC) has been shown to yield higher brake thermal efficiencies with lower NOx and soot emissions, relative to conventional diesel combustion (CDC). However, while demonstrating low soot carbon emissions it has been shown that LTC operation does produce
Adam Dempsey +7 more
openaire +1 more source
Reactivity Controlled Compression Ignition (RCCI) in a Single-Cylinder Air-Cooled HSDI Diesel Engine
SAE Technical Paper Series, 2012<div class="section abstract"><div class="htmlview paragraph">An experimental investigation of Reactivity Controlled Compression Ignition (RCCI) combustion was conducted in a small single-cylinder HSDI diesel generator engine and compared to standard Direct Injection (DI) diesel combustion to assess the validity of this combustion strategy ...
Kyle Pohlkamp, Rolf D. Reitz
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International Journal of Engine Research, 2021
The potential of reactivity controlled compression ignition (RCCI) combustion fueled with hydrogen and diesel (i.e. hydrogen/diesel RCCI) was evaluated using multi-dimensional simulations embedded with a reduced chemical mechanism. In hydrogen/diesel RCCI, the premixed hydrogen is ignited by the diesel, which is directly injected into the cylinder well
Ming Jia +5 more
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The potential of reactivity controlled compression ignition (RCCI) combustion fueled with hydrogen and diesel (i.e. hydrogen/diesel RCCI) was evaluated using multi-dimensional simulations embedded with a reduced chemical mechanism. In hydrogen/diesel RCCI, the premixed hydrogen is ignited by the diesel, which is directly injected into the cylinder well
Ming Jia +5 more
openaire +1 more source
Fuel, 2019
Abstract This work numerically investigates the detailed combustion kinetics occurring in an optical, reactivity controlled compression ignition (RCCI) engine. Experimental data from the engine combustion network (ECN) relating to spray H and optical RCCI engine spray/combustion were used for model validation.
Xinlei Liu +5 more
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Abstract This work numerically investigates the detailed combustion kinetics occurring in an optical, reactivity controlled compression ignition (RCCI) engine. Experimental data from the engine combustion network (ECN) relating to spray H and optical RCCI engine spray/combustion were used for model validation.
Xinlei Liu +5 more
openaire +1 more source
SAE Technical Paper Series, 2017
<div class="section abstract"><div class="htmlview paragraph">Many promising technologies are under research for providing alternate solutions to conventional spark and compression ignition engines in order to meet stringent emission norms. One among them is Reactivity Controlled Compression Ignition (RCCI) engines.
Ram kishore Sankaralingam +2 more
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<div class="section abstract"><div class="htmlview paragraph">Many promising technologies are under research for providing alternate solutions to conventional spark and compression ignition engines in order to meet stringent emission norms. One among them is Reactivity Controlled Compression Ignition (RCCI) engines.
Ram kishore Sankaralingam +2 more
openaire +1 more source