Investigation of Flame Propagation and Pollutants Formation Within a Combustion Chamber of an RCCI Engine

Rostampour, Arman; Shojaeefard, Mohammad Hassan; Molaeimanesh, Gholam Reza

doi:10.1007/s40997-022-00504-1

Cited by 3 publications

(1 citation statement)

References 42 publications

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“…It is also a relatively difficult task to change the cylinder head and install candles. On the other hand, the compression ignition engine that turns into a spark ignition engine can only work with a type of fuel (CNG) and cannot be used in diesel fuel [3]. In-cylinder heat release features and nanoparticle emissions have been investigated in this study for CNG-diesel reactivity-controlled compression ignition (RCCI) engine.…”

Section: Introductionmentioning

confidence: 99%

Converting Compression Ignition Engine to Dual Fuel (Diesel + CNG) Engine and Experimentally Investigating its Performance and Emissions

Niknam

Zamani

Pareshkoohi

2023

Preprint

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One of the suitable solutions for burning natural gas in diesel engines is the use of dual fuel technology. In this study, the MT440C compression ignition engine has been converted to dual fuel (Diesel + CNG) simultaneously combustion of diesel fuel and natural gas, with the least amount of engine changes and using the most amount of natural gas. The ignition of the engine was in the range of the governor. Experiments in stable conditions for the working modes of the engine were performed with pure diesel fuel and mixed gas diesel fuel. The effects of natural gas fuel as the main fuel and diesel fuel as the spark ignition on a 4-cylinder CI engine were investigated on the performance and emissions. According to the engine speed and load, the amount of diesel fuel was adjusted using mechanical changes in the governor, while the ignition system was not used. These tests were performed at engine speeds of 1200, 1400, 1600, 1800, and 2000 rpm, using diesel fuel and dual fuel. These data were collected in the Engine Research Center of Tabriz Motorsazan Company and experimental runs were repeated 3 times One of the goals of this research is to reduce the consumption of diesel fuel, and in the current study, CNG is 72% and diesel is 28% of the dual fuel in idling. This study showed that the emission of some pollutants increased and some decreased in the dual fuel mode. Therefore, more research is needed on modifying the diesel injection system as a spark plug or the CNG injection system to reduce the emission of greenhouse gases.

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Section: Introductionmentioning

confidence: 99%

Converting Compression Ignition Engine to Dual Fuel (Diesel + CNG) Engine and Experimentally Investigating its Performance and Emissions

Niknam

Zamani

Pareshkoohi

2023

Preprint

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Converting compression ignition engine to dual-fuel (diesel + CNG) engine and experimentally investigating its performance and emissions

Niknam,

MohammadZamani,

Gholami Pareshkoohi

2024

Open Agriculture

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One of the suitable solutions for burning natural gas in diesel engines is the use of dual-fuel technology. In this study, the MT440C compression ignition engine has been converted to dual fuel (diesel + CNG) simultaneously combustion of diesel fuel and natural gas, with the least amount of engine changes and using the most amount of natural gas. The ignition of the engine was in the range of the governor. Experiments in stable conditions for the working modes of the engine were performed with pure diesel fuel and mixed gas diesel fuel. The effects of natural gas fuel as the main fuel and diesel fuel as the spark ignition on a 4-cylinder compression ignition engine were investigated on the performance and emissions. According to the engine speed and load, the amount of diesel-fuel injection was adjusted by making mechanical changes in the governor, while the ignition system was not used. These tests were performed at engine speeds of 1,200, 1,400, 1,600, 1,800, and 2,000 rpm, using single diesel fuel and dual fuel (diesel + CNG). These data were collected in the Engine Research Center of Tabriz Motorsazan Company, and experimental runs were repeated three times One of the goals of this research is to reduce the consumption of diesel fuel, and in the current study, compressed natural gas (CNG) is 72% and diesel is 28% of the dual fuel in idling. This study showed that the emission of some pollutants increased and some decreased in the dual-fuel mode. Therefore, more research is needed on modifying the diesel injection system as a spark plug or the CNG injection system to reduce the emission of greenhouse gases.

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Impact of Fuel Hydrogenation and Fuel Additives on Dual Biodiesel Mixture for Improving Combustion and Emission Characteristics in Compression Ignition Engine

Musthafa,

Asokan

2023

Solid Fuel Chem.

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Investigation of Flame Propagation and Pollutants Formation Within a Combustion Chamber of an RCCI Engine

Cited by 3 publications

References 42 publications

Converting Compression Ignition Engine to Dual Fuel (Diesel + CNG) Engine and Experimentally Investigating its Performance and Emissions

Converting Compression Ignition Engine to Dual Fuel (Diesel + CNG) Engine and Experimentally Investigating its Performance and Emissions

Converting compression ignition engine to dual-fuel (diesel + CNG) engine and experimentally investigating its performance and emissions

Impact of Fuel Hydrogenation and Fuel Additives on Dual Biodiesel Mixture for Improving Combustion and Emission Characteristics in Compression Ignition Engine

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