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Experimental Assessment of the Impact of Replacing Diesel Fuel with CNG on the Concentration of Harmful Substances in Exhaust Gases in a Dual Fuel Diesel Engine

Author

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  • Mirosław Karczewski

    (Faculty of Mechanical Engineering, Military University of Technology, 2 Gen, Sylwestra Kaliskiego Street, 00-908 Warsaw, Poland)

  • Grzegorz Szamrej

    (Military University of Technology in Warsaw, Gen. Sylwestra Kaliskiego 2, 00-908 Warsaw, Poland)

  • Janusz Chojnowski

    (Faculty of Mechanical Engineering, Military University of Technology, 2 Gen, Sylwestra Kaliskiego Street, 00-908 Warsaw, Poland)

Abstract

The problem of global warming and related climate change, as well as rising oil prices, is driving the implementation of ideas that not only reduce the consumption of liquid fuels, but also reduce greenhouse gas emissions. One of them is the use of natural gas as an energy source. It is a hydrocarbon fuel with properties allowing the reduction of CO 2 emissions during its combustion. Therefore, solutions are being implemented that allow natural gas to be supplied to means of transport, which are trucks of various categories and purposes. This article presents the results of tests of an engine from a used semi-truck, to which an innovative compressed natural gas (CNG) supply system was installed. This installation (both hardware and software), depending on the engine operating conditions, enables mass replacement by natural gas (up to 90%) of the basic fuel—diesel oil. During the tests, on the basis of the obtained results, the influence of the diesel fuel/CNG exchange ratio under various engine operating conditions on the concentration of toxic CO 2 , CO, NO, NO 2 , CH 4, C 2 H 6, NMHC, NH 3 and exhaust smoke was assessed. The test results confirm that, compared to conventional fueling, the diesel/CNG-fueled engine allows for a significant reduction in CO 2 concentration even in a car operated for several years with diesel fuel and with high mileage. The use of a non-factory installation significantly increased the concentration of methane CH 4 , nitrogen dioxide NO 2 and carbon monoxide CO in the exhaust gas. It was found that the smoke content and the temperature of exhaust gases did not decrease with increasing ratio of fuel replacement. The concentration of CO, NO X , CH 4 and NMHC was increased, while the concentration of CO 2 , C 2 H 6 , NH 3 and the consumption of diesel fuel by the engine, decreased significantly. The innovation of the research is based on the use of a modern and unique engine gas fuel system control system where the original fuel supply system with unit pumps is able to reduce diesel oil consumption by up to 90%.

Suggested Citation

  • Mirosław Karczewski & Grzegorz Szamrej & Janusz Chojnowski, 2022. "Experimental Assessment of the Impact of Replacing Diesel Fuel with CNG on the Concentration of Harmful Substances in Exhaust Gases in a Dual Fuel Diesel Engine," Energies, MDPI, vol. 15(13), pages 1-26, June.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:13:p:4563-:d:845134
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    1. Pachiannan, Tamilselvan & Zhong, Wenjun & Rajkumar, Sundararajan & He, Zhixia & Leng, Xianying & Wang, Qian, 2019. "A literature review of fuel effects on performance and emission characteristics of low-temperature combustion strategies," Applied Energy, Elsevier, vol. 251(C), pages 1-1.
    2. Tadeusz Dziubak, 2021. "Experimental Studies of Dust Suction Irregularity from Multi-Cyclone Dust Collector of Two-Stage Air Filter," Energies, MDPI, vol. 14(12), pages 1-28, June.
    3. Krystian Pietrzak & Oliwia Pietrzak, 2020. "Environmental Effects of Electromobility in a Sustainable Urban Public Transport," Sustainability, MDPI, vol. 12(3), pages 1-21, February.
    4. Mirosław Karczewski & Marcin Wieczorek, 2021. "Assessment of the Impact of Applying a Non-Factory Dual-Fuel (Diesel/Natural Gas) Installation on the Traction Properties and Emissions of Selected Exhaust Components of a Road Semi-Trailer Truck Unit," Energies, MDPI, vol. 14(23), pages 1-27, November.
    5. Proost, Stef & Van Dender, Kurt, 2012. "Energy and environment challenges in the transport sector," Economics of Transportation, Elsevier, vol. 1(1), pages 77-87.
    6. Tira, H.S. & Herreros, J.M. & Tsolakis, A. & Wyszynski, M.L., 2012. "Characteristics of LPG-diesel dual fuelled engine operated with rapeseed methyl ester and gas-to-liquid diesel fuels," Energy, Elsevier, vol. 47(1), pages 620-629.
    7. Edwin R. Grijalva & José María López Martínez, 2019. "Analysis of the Reduction of CO 2 Emissions in Urban Environments by Replacing Conventional City Buses by Electric Bus Fleets: Spain Case Study," Energies, MDPI, vol. 12(3), pages 1-31, February.
    8. Prabhakar Sharma & Ajay Chhillar & Zafar Said & Saim Memon, 2021. "Exploring the Exhaust Emission and Efficiency of Algal Biodiesel Powered Compression Ignition Engine: Application of Box–Behnken and Desirability Based Multi-Objective Response Surface Methodology," Energies, MDPI, vol. 14(18), pages 1-22, September.
    9. Andrzej Żółtowski & Wojciech Gis, 2021. "Ammonia Emissions in SI Engines Fueled with LPG," Energies, MDPI, vol. 14(3), pages 1-12, January.
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    Cited by:

    1. Artur Jaworski & Hubert Kuszewski & Krzysztof Balawender & Paweł Woś & Krzysztof Lew & Mirosław Jaremcio, 2024. "Assessment of CH 4 Emissions in a Compressed Natural Gas-Adapted Engine in the Context of Changes in the Equivalence Ratio," Energies, MDPI, vol. 17(9), pages 1-18, April.
    2. Marian Gieras & Adrian Marek Trzeciak, 2024. "New Aspects of the Pulse Combustion Process," Energies, MDPI, vol. 17(6), pages 1-21, March.
    3. Janusz Chojnowski & Tadeusz Dziubak, 2024. "Multi-Criteria Analysis of Semi-Trucks with Conventional and Eco-Drives on the EU Market," Energies, MDPI, vol. 17(5), pages 1-24, February.
    4. Mirosław Karczewski & Grzegorz Szamrej, 2023. "Experimental Evaluation of the Effect of Replacing Diesel Fuel by CNG on the Emission of Harmful Exhaust Gas Components and Emission Changes in a Dual-Fuel Engine," Energies, MDPI, vol. 16(1), pages 1-32, January.
    5. Grzegorz Szamrej & Mirosław Karczewski, 2024. "Exploring Hydrogen-Enriched Fuels and the Promise of HCNG in Industrial Dual-Fuel Engines," Energies, MDPI, vol. 17(7), pages 1-51, March.

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    Keywords

    dual fuel; diesel-CNG; CNG;
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